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pH+ Pro (pH up)
In order to adjust the pH upwards there is CANNA pH+. This product is suitable for both the growth and the flowering phase. CANNA has two different solutions of CANNA pH+. One of 5 % for small adjustments and one of 20% for larger corrections...
£17.95
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pH- Bloom (pH down)
CANNA offer pH adjusters suitable for use with CANNA nutrients...
£16.95
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Organic pH- (pH Down)
CANNA Organic pH- is a pH adjuster. It is ideal for use with hydro organic growing methods using BIOCANNA Bio products...
£20.95
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pH+ (pH up)
For raising the pH Value Potassium-Hydroxide solution used to raise the pH level. Fertilizer use: add small amounts of pH+ until the desired level is reached Recommended pH level is 5.8 - 6.5 (Corrosive) Do not inhale fumes Causes burns Do not swallow In case of contact with eyes, immediately rinse eyes out with plenty of water and seek medical attention Wear protective clothing- gloves are recommended..
£16.95
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pH- Bloom (pH Down)
For reducing the pH Value Used to adjust the pH-level during the bloom stage. Fertilizer use: add small amounts of pH- Bloom until the desired level is reached Recommended pH level is 5.8 Corrosive, contains 30% phosphorus acid Do not inhale fumes Causes burns Do not swallow Keep out of the reach of children In case of contact with eyes, immediately rinse eyes out with plenty of water and seek medical attention Wear protective clothing- gloves ar..
£12.95
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Intellidose Single Peristaltic - Medium Duty
Perfect for the AutoGrow IntelliDose system and AutoGrow Mini Dosers An affordable, highly accurate dosing pump for use with the AutoGrow IntelliDose system and both AutoGrow Mini Dosers (EC and pH) single unit...
£264.95
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Intellidose Twin Peristaltic - Medium Duty
A twin set of affordable, highly accurate dosing pumps for use with the AutoGrow IntelliDose and both of the AutoGrow Mini Dosers (EC and pH)...
£352.95
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Trident pH-EC-CF-Temp Meter
Essential Trident - pH, EC/CF and Temp Meter - Highly accurate, professional all-in-one meter for easy nutrient control The all-in-one conductivity, pH and temperature meter is designed to make nutrient measurement quick and easy. It can be used as a stirrer and makes it easier to take readings in deep tanks. Accurate and rapid conductivity, pH and temperature measurement - Nutrient strength in EC, CF or PPM - Easy push button calibration - Auto turn-off..
£4.95
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HortiStick Nutrient Tester - 3in1 pH EC & Temperature
The new HortiStick is a three-in-one instrument that combines the measurement of pH, conductivity (mS) and temperature. The unit simultaneously displays nutrient concentration along with either pH or temperature. This simple, easy to use meter is ideal for the testing of hydroponic solutions and water treatment processes. The instrument features two clear LCD displays and indicates pH and temperature over the range of 0 to 14 pH and 0 to 49.9 °C. The Hor..
£148.95
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Water Proof pH Meter
Fully water proof meters shown above, definitely worth the extra initial outlay...
£66.95
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pH PAL Plus pH Tester
The pH PAL Plus tester is a user-friendly and simple to use pH meter that incorporates an automatic calibration feature. At the touch of a button, the instrument will automatically re-calibrate itself when used in conjunction with a 7.00 pH buffer solution. The pH PAL Plus is housed in a water resistant case and features an easy to read 8 mm LCD display indicating pH over the range of 0 to 14 pH with a resolution of 0.1 pH and an accuracy of ±0.2 pH. Thi..
£66.95
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HortiCare Nutrient Tester
The HortiCare nutrient tester is designed to test the levels of nutrient concentrations in solutions that feed plant roots. The unit will test the levels of other essential mineral elements in soluble form. This simple to use instrument is housed in a water resistant case, suitable for everyday use and features an easy to read 8mm LCD display. The unit measures EC (mS), cF or TDS (ppm) at the switch of a button. The HortiCare nutrient tester incorporates..
£77.95
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pH Water and Drop Resistent Meter
The Essentials pH meter is truly the most rugged glass type pH tester around. It is water and drop resistant. Easy to use, just dip the sensor into test solution, stir and wait. The unit will deliver a stable reading in about 20 seconds...
£48.95
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PH-80 PH/Temp Meter - Value pH Meter
Measures EC, TDS and temperature. Three different non-linear EC-to-TDS conversion factors (KCl, 442TM, NaCl). Automatic temperature control (ATC) using three temperature co-efficiencies. High-end EC meter Three different non-linear EC-to-TDS conversion factors (KCl, 442TM, NaCl) Automatic temperature control (ATC) using three temperature co-efficiencies Digital calibration (push button) to any point within the meter’s range Auto-off functi..
£63.95
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PH-200 - High End Waterproof pH/ Temp Meter
Automatic Calibration: Auto-ranging to 4, 7 or 10 pH by push button digital calibration.Includes a 7.0 pH buffer powder packet and a dropper of KCI electrode storage solution. High-end PH meter Resolution: pH: 0.01 pH, 0.00 – 14.0 pH Accurate to +/- 0.02 pH Automatic Calibration: Auto-ranging to 4, 7 or 10 pH by push button digital calibration Low battery indicator Replaceable probe Clear cap to notice moisture(or lack of) on probe Glass encased ..
£111.95
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Bluelab pH Pen
The ultimate handy solution for measuring pH! Plants get their nutrition from minerals but they can only get all the right minerals they need if certain conditions are right. A key factor that affects food uptake is whether your solution is acid or alkaline. We measure this in pH. The Bluelab pH Pen is the latest innovation for hand held meters. It provides a compact quick and handy way to manage the success of your crops to ensure maximum uptake of nut..
£92.95
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8000 pH Meter & Interchangable Electrode
The 8000 pH meter features an easy to read, LCD display and is supplied with a general purpose combination glass electrode. The 8000 pH meter indicates pH over the range of 0 to 14 pH with a resolution of 0.01 pH and an accuracy of ±0.05 pH. The pH readings are manually temperature compensated over the range of 0 to 60 °C (default 25 °C). The unit will power off automatically after ten minutes, maximising battery life. At the touch of a button, the inst..
£88.95
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8100 pH and Temperature Meter Kit
The 8100 pH and temperature meter features an easy to read, LCD display and is supplied as a kit which includes a 8100 pH meter, general purpose combination glass electrode, temperature probe, 4.01 and 7.00 pH buffer solutions and carrying case. The 8100 pH meter indicates pH over the range of 0 to 14 pH with a resolution of 0.01 pH and temperature over the range of 0 to 99.9 °C with a resolution of 0.1 °C. The pH readings are automatically temperature co..
£178.95
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Bluelab Combo Meter
It’s all you need for simple and reliable crop management and it’s all within arm’s reach! The Bluelab Combo Meter is a pH, conductivity and temperature meter all in one. The Bluelab pH Probe and the Bluelab Conductivity/Temperature Probe are simply placed into the solution and the selected reading is displayed on screen. As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anytime and..
£250.95
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Bluelab Guardian Monitor
In just one glance it magically measures all 3 critical parameters for successful growth; pH, conductivity AND temperature. The Bluelab Guardian Monitor is a constant indicator of the desired levels of EC/ppm 700/TDS/CF, pH and temperature, enabling the grower to optimise these parameters as the crop progresses through each growing phase. The Bluelab Guardian Monitor is mains powered and is mounted to the wall or hung on a support and the probes..
£352.95
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Dosetronic® Nutrient Controller Complete Kit Including Peridoser
The Bluelab Dosetronic keeps tight control of your vital nutrient solution levels automatically so you have the freedom to tend to the daily needs of your crop. This is the ultimate answer for accurate and automatic control of EC, pH and temperature in hydroponic systems. The controller is easily programmed with the required values for pH, conductivity and temperature. The dosing intervals are set according to the size of the tank and then it’s ..
£3,260.95
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Dosetronic® Nutrient Controller Complete Kit Including Solenoids
The Bluelab Dosetronic keeps tight control of your vital nutrient solution levels automatically so you have the freedom to tend to the daily needs of your crop. This is the ultimate answer for accurate and automatic control of EC, pH and temperature in hydroponic systems. The controller is easily programmed with the required values for pH, conductivity and temperature. The dosing intervals are set according to the size of the tank and then it’s ..
£2,547.95
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Replacement pH Probe
The Bluelab pH Probe is a replacement pH probe suitable for use with Bluelab products that use a BNC fitting. pH probes do not last forever as they age through normal use and will eventually fail. With good care and use (keeping the probe tip moist and cleaning once a month) you will extend its life. The Bluelab pH Probe has a double junction reference providing longer life and is a gel filled non-refillable probe so is maintenance free. Features Ea..
£65.95
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Bluelab pH Calibration Solution
Prolong the life of the pH-80, pH-200 and other brands of pH meter by adding a few drops of pH-STOR to the sponge in the meter cap. Contains fungicide and sterilising agents...
£11.95
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pH-Stor
Prolong the life of the pH-80, pH-200 and other brands of pH meter by adding a few drops of pH-STOR to the sponge in the meter cap. Contains fungicide and sterilising agents...
£9.95
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pH Up (pH+)
BioGreen pH+ increases pH value. Contains: potassium hydroxide and potassium carbonate...
£16.95
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ph Up
ESSENTIALS pH Up 1L (50% Potassium Hydroxide) is a quality adjuster necessary to control the pH of nutrient solutions. Concentrated for the professional grower...
£5.95
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pH Down
ESSENTIALS pH Down 1L (30% Phosphoric Acid) is a quality adjuster necessary to control the pH of nutrient solutions...
£5.95
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pH Buffer 4
Use ESSENTIALS Buffer 4 solutions to calibrate pH meters. All calibration solutions should be at room temperature for successful and accurate calibration...
£5.95
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pH Buffer 7
Use ESSENTIALS Buffer 7 solutions to calibrate pH meters. All calibration solutions should be at room temperature for successful and accurate calibration...
£5.95
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pH- Grow 1 Litre
Regulating the pH, to ensure your plants extract everything from the costly food? Cellmax makes it easy for you. pH- Growth, pH- Flowering and pH+ ensure an optimal pH, from beginning to end. Contains 3% nitric acid...
£16.95
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pH+ 1 Litre
Regulation of the pH, to ensure your plants extract everything from the costly food? Cellmax makes it easy for you. pH- Growth, pH- Flowering and pH+ ensure an optimal pH, from beginning to end...
£8.95
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Replacement Probes for COM-100 & PH-200
Replacement sensor probes for the high end COM-100 and pH-200 meters...
£33.95
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Waterproof pH55 Pen
Easy to use entry level pH pen. Reads both pH & temperature. The 'easy read' large display and reading hold button make this a great product for beginners. Complete with battery...
£79.95
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Portable pH Meter MW100
Entry level pH meter, with large easy read digital display. Complete with manual temperature adjustment and 9V battery...
£172.95
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Guardian Monitor Connect pH/EC/Temp
New Version now available - Click Here The Bluelab Guardian Monitor Connect is not only a constant indicator of the desired levels of pH, conductivity and temperature of your nutrient solution, it also data logs these critical parameters to your computer for you. It does not stop there. You can access the data via the cloud from a remote mobile device or computer to check for extreme variances to ensure these critical parameters are hitting the mark fo..
£407.95
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Bluelab pH Controller Connect - Monitor & Doser
Clever monitoring, dosing and data logging of solution pH levels. Made easy. Sometimes the more you know, the better. And when it comes to managing the pH of your nutrient solution, exact knowledge makes a world of difference. Our brainy pH controller connect constantly monitors and fine-tunes the pH levels for you. But more than that, it wirelessly data logs to your computer too, putting continuous information at your fingertips. Use the data to make sy..
£635.95
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ph Buffer 4
Solution of a known and fixed pH of 4. Used to calibrate your pH meter. This should be done on a regular basis to ensure ongoing accuracy from the meter...
£5.95
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ph Buffer 7
Solution of a known and fixed pH of 7. Used to calibrate your pH meter. This should be done on a regular basis to ensure ongoing accuracy from the meter...
£5.95
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Soil pH & Temperature Pen
The ultimate handy solution for measuring soil pH and temperature! The Bluelab Soil pH Pen provides a pH and temperature reading of soils and media, so you know that the right nutrients will be made available to your plants. In soils or growing media, pH strongly influences the availability of the microorganisms to plants in the soil. Now you can closely monitor and adjust the pH levels to optimize plant health and performance. It will also ..
£149.95
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Waterproof pH/EC PCTestr 35
Basic multi parameter measurements on the go is so easy! Eutech's Testr 35 multi-parameter series allows you to measure pH conductivity and temperature with just one handy instrument. Made to fit your pocket both in size and budget. pH Range: 0.0 to 15.0 pH pH Resolution: 0.1 pH pH Accuracy: ±0.1 pH EC Range: 0.0 to 199.99uS/200/1999uS/2.00mS to 20.mS EC Resolution: 0.1uS/1uS/0.01mS EC Accuracy: ±0.1 % Temperature coefficient: 0.0 to 10.0%/Degree ..
£171.95
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Growboss Nutrient Monitoring System
The Nutradip GrowBoss sets a new standard for Nutrient Monitoring, ease of use and affordability. The Nutradip Growboss is a nutrient monitoring system that assists growers in achieving maximum results for their growing efforts. The Growboss is a constant monitoring meter that indicates to the grower the exact levels of Nutrient strength, pH and temperature.This allows the grower to adjust and optimize each parameter as the crop progresses through each g..
£329.95
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Hydromaster HM-500 Continuous pH/EC/TDS/Temp Monitor
HM-500: Continuous pH/EC/TDS/Temp Monitor hydromasterThe HM Digital HydroMaster (HM-500) monitors pH, Temp˚C/˚F, EC & TDS providing accurate, stable readings the user can rely on. The unit can be wall mounted, is portable thanks to its rechargeable battery, and can be used as a benchtop monitor with its stand. Continuous pH/EC/TDS/Temp Monitor Rechargeable battery RF Resistant Portable/Wall Mount/Benchtop Data Storage: Up to 20 measurement read..
£324.95
Ex Tax:-1-228x228.jpg "Hanna Groline pH/EC/TDS/Temperature Meter HI-9814")
Hanna Groline pH/EC/TDS/Temperature Meter HI-9814
The HI-9814 is a lightweight, waterproof portable pH, conductivity, TDS and temperature meter supplied with a specialist multiparameter probe designed for hydroponics, greenhouse and agricultural applications. Key features Compact, robust casing Simultaneous readout of pH, EC or TDS and °C Simple two button keyboard Waterproof design to withstand the humidity of a growing environment Specialist multi-parameter electrode Optional green protective r..
£321.95
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Hanna Groline Waterproof pH/EC/TDS/Temperature Tester HI-98131
The HI-98131 is a slim, lightweight, and waterproof pocket tester that measures pH, conductivity, TDS and temperature. This versatile pocket meter is designed for hydroponics, greenhouse and agriculture applications. The meter operation is simplified with two buttons. One is used for on/off and for calibration while the other is used to switch between the measurement modes. The HI-98131 has advanced features including a selectable EC to TDS conversion fac..
£236.95
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pH Up (pH +)
Higher pH in an easy, controlled, and harmless way What is Bio pH+? Bio pH+ has been designed especially for the organic farming sector. Correcting pH in a natural way is essential for plants to absorb the maximum amount of nutrients. The natural formulation of Bio pH+ enables fast pH adjusting of any type of substrate and for any type of crop, without harming the soil micro life. Bio pH+ is a humic acids based formulation harvested from natural sources..
£5.95
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Aqualine pH Dosing Pump Kit
The small & precise flow of the MP810 provides fully automated pH control of aqueous solutions in the hydroponic systems. It has been specifically designed to control the pH in mixing tanks for fertilization. The peristaltic pump allows you to maintain the ideal pH values in your tank. After selecting the desired pH setting from 5.5 to 9.5 pH, the pH controller measures the pH value of the solution & automatically adds pH adjustment (acid or alk..
£435.95
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pH- Flower 1L
Mills pH supplement works to stabilize and optimize the pH levels of your plants irrigation water throughout the growing cycle. Available in pH Flower and pH Growth, this additive can be used to adjust pH levels throughout all stages of cultivation – keeping pH levels firmly between 5.8 and 6.2. Ensuring you have the correct pH levels is essential to promoting rapid, vigorous growth and ensuring nutrients and soil are in perfect balance. Hard water is n..
£15.95
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Milwaukee PH/EC Temp Monitor w/ Manual Calibration
Why Guard when you can Monitor! The Milwaukee MC810 MAX pH/EC/Temp. Monitor lets you monitor your pH/TDS/Temp levels 24/7 automatically. Comments From Field Testing “I run this unit 24/7 and have not had any problems for the past two months. I can monitor 24/7, point a camera on it and connect to my phone.” “Easy to calibrate.” “Using this now, far less expensive than what my friends paid … I recommend this to any serious grower.” Summary The MC811 ..
£248.95
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pH - Grow (pH Down)
The importance of keeping a balanced pH during your Grow phase is essential to a healthy, happy plant. pH- is designed specifically to reduce the pH level during the Grow phase. pH- Grow uses Nitric Acid as its main ingredient. Contains 38% Nitric Acid ..
£12.95
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Ph-Pro Meter
This easy-to-use pH meter helps growers calculate the optimum conditions for their plants. The simple digital display makes it simple to identify and correct when nutrient solutions are too high or low. Monitors pH of soil and nutrient solution Maintaining the right pH can make or break a garden. Soil or water that is too acidic can “lock out” essential nutrients and harm beneficial microlife. A pH that is too high equally interrupts nutrient intake and ..
£22.95
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Hanna Groline PH/EC/TDS/Temp Monitor
Quick to setup and simple to use, this monitor was designed with hydroponics, aquaponics, and greenhouses in mind. Make your nutrient solution easy to manage with the Groline monitor and combined pH/EC/temperature probe. Instantly view all measurements The versatile display of the Groline monitor allows for three screen modes. The LCD can display all three essential hydroponic nutrients measurements at one time, a 3-second cycle of single measurements, ..
£599.95
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Hanna pH, EC, DO digital portable meter (pH electrode included only) HI-98199
The HI-98199 is a versatile meter that can monitor pH, EC, and dissolved oxygen when paired with the respective probe. Hanna’s pH probe is included with the HI-98199 and the EC and DO probes can be ordered separately. Dissolved Oxygen pH The HI-98199 allows for the measurement of pH and temperature when used with the included HI-829113 digital pH probe. Up to a three-point calibration with five standard buffers and one custom buffer available pH ..
£1,093.95
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Hanna HI-7609829/10 Probe for pH/pH+ORP/ISE, DO, EC, Temp with HI 7698295
Probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 short protective shield and 10m cable. The use of Hanna’s microprocessor-based multiparameter intelligent probes with HI-9829 will provide reliable data collection that can lead to an improved scientific understanding of the interconnections between natural, chemical and geological processes and manmade pollution to effectively evaluate applications for waste discharge permits, remediate contami..
£2,061.95
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Hanna HI-7629829/4 Logging Probe for pH/pH+ORP/ISE, DO, EC, Temp with HI-7698295 SPS
The HI-7629829 is a multi-parameter pH/ISE/EC/DO/Turbidity/Temperature autonomously logging probe for use with the HI-9829 portable meter. Sensors are automatically recognised by the probe and meter when connected. Logging probe for pH/ISE/EC/DO/Turbidity/Temperature with HI-7698295 short protective shield and 4m cable. For use with the HI 9829 multiparameter. Sensor replacement is quick and easy with field replaceable, screw type connectors colour-code..
£4,588.95
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Hanna HI-769828-1 Spare pH/ORP Module for HI-769828 Probe
The HI-769828-1 is a pH/ORP sensor, with o-ring. This sensor is to be used with HI-9828 and HI-98280 series multi-parameter meters. The electrode has a rugged PEI (polyetherimide) body that offers excellent chemical resistance in an unbreakable plastic, making it ideal for field and industrial applications. Each module is colour-coded for easy installation into the appropriate probe. IP68 - Dust-tight and protected against the effects of continuous immer..
£599.95
Ex Tax:-228x228.jpg "Hanna HI-7609829/4 Probe for pH/pH+ORP/ISE, DO, EC, Temp with HI 7698295 SPS")
Hanna HI-7609829/4 Probe for pH/pH+ORP/ISE, DO, EC, Temp with HI 7698295 SPS
Probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 Short Protective Shield and 4m cable. The use of Hanna’s microprocessor-based multiparameter intelligent probes with HI-9829 will provide reliable data collection that can lead to an improved scientific understanding of the interconnections between natural, chemical and geological processes and manmade pollution to effectively evaluate applications for waste discharge permits, remediate contamin..
£1,865.95
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pH/EC/TDS and temperature Portable Meter HI-9813-51
This meter features a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of ±0.1 pH while the EC and TDS readings are displayed with a 0.01 mS/cm and 1ppm (mg/L) resolution and 2% full scale accuracy. The EC range of both meters is from 0.00 to 4.00 mS/cm and TDS is from 0 to 1999ppm. The temperature correction coefficient (β) is fixed a..
£367.95
Ex Tax:-228x228.jpg "Hanna Logging probe for pH/pH+ORP/ISE, DO, EC, with Temp HI-7629829/10")
Hanna Logging probe for pH/pH+ORP/ISE, DO, EC, with Temp HI-7629829/10
Logging probe for pH/pH+ORP/ISE, DO, EC, temperature with HI-7698295 short protective shield and 10m cable. For use with the HI-9829 multi-parameter meter. The HI-7629829 is a multiparameter pH/ISE/EC/DO/Turbidity/Temperature autonomously logging probe for use with the HI-9829 portable meter. Sensors are automatically recognised by the probe and meter when connected. Sensor replacement is quick and easy with field replaceable, screw type connectors that a..
£4,873.95
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Hanna HI-9811-51 pH/EC/TDS Meter with HI-1285-51
These meters feature a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of ±0.1 pH while the EC and TDS readings are displayed with a 10 m/s/cm and 10 ppm (mg/L) resolution and 2% full scale accuracy. Please select the meter with the range you require for your testing. The temperature correction coefficient (β) is fixed at 2%/°C and all..
£380.95
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Hanna pH/EC/TDS and Temperature Portable Meter with CAL Check HI-9813-61
This meter features a large LCD which displays either pH, EC, TDS or temperature readings along with tutorial instructions. The pH readings are displayed with a 0.1 resolution and an accuracy of ±0.1 pH while the EC and TDS readings are displayed with a 0.01 mS/cm and 1ppm (mg/L) resolution and 2% full scale accuracy. The EC range of both meters is from 0.00 to 4.00 mS/cm and TDS is from 0 to 1999ppm. The temperature correction coefficient (β) is fixed at ..
£324.95
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Ultra pH-
Gold Label Ultra pH is a universal acid for adjusting the pH level of nutrient solution. Contains a balanced mix of phosphoric acid, nitric acid and sulphuric acid for use throughout the full grow cycle. Contains: 15% Nitric Acid 10% Sulphuric Acid 11% Phosphoric Acid 3% Nitrogen ..
£21.95
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Aqua Master Replacement pH Electrode S300 Pro 2
This is the replacement probe for the Aqua Master Substrate pH/Temp S300 Pro 2. For instructions on how to replace the electrode, please refer to the user manual: Aqua Master Substrate pH/Temp S300 Pro 2. Replacing the electrode:Detach the PIN connector of the old EC electrode from the meter.Connect the PIN connector of the new EC electrode to the meter.Calibrate the meter as described in this manual.The meter is now ready for use...
£63.95
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Growlink pH Sensor, Light Duty Replacement
The pH6000 is a light duty pH probe for continuous monitoring of surface water and ground water, including environmental and industrial source water monitoring. The durable Ultem® body permits use in the field, while conferring chemical compatibility. Double junction reference protection allows use in environments that contain reference fouling contaminants, including heavy metals. Fully integrated cable comes in a 10 foot (3 meter) standard length, with c..
£217.95
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Bluelab pH & Pro Controller Power Supply - 660016
Replacement power supply with four interchangeable plug adaptors. Features four interchangeable plug adaptors for: North America United Kingdom Europe Australia/New Zealand..
£52.95
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Essentials LAB 30% pH-
Essentials LAB 30% pH- is an acid solution (30% phosphoric acid) which can be used in small, controlled doses to lower the pH (increase acidity) of nutrient solutions. Mix thoroughly and measure with a calibrated pH meter to attain the desired pH reading. Ideal for adjusting large volumes of nutrient solution. Concentrated acid solution Can adjust the pH of large volumes of nutrient solution Technical Specifications: 30% phosphoric acid..
£6.95
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Essentials LAB pH Test Indicator - Wide Spectrum
The Essentials LAB pH test kit gives a quick comparative reading of the pH of your nutrient solution. The kit gives a quick and cost-efficient measure and is adequate for over 100 readings. It is also ideal as a back-up solution in case your pH meter should stop working. The wide spectrum test kit measures between pH4.0 and pH8.5 in increments of 0.5. Simple to use Cost effective An ideal back-up for your pH Meter Technical Specifications..
£4.95
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Essentials LAB pH+
Essentials LAB pH+ is a concentrated alkaline solution (50% potassium hydroxide) which can be used in small, controlled doses to raise the pH (decrease acidity) of nutrient solutions. Mix thoroughly and measure with a calibrated pH meter to attain the desired pH reading. Ideal for adjusting large volumes of nutrient solution. Highly concentrated Can adjust the pH of large volumes of nutrient solution Technical Specifications: 50% potassium..
£6.95
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Garland pH Soil Test (2 Tests)
Test your soil before you grow. Pack contains 2 single use pH tests...
£4.95
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Garland Soil pH Meter
Simple to use, no battery required. Instant acid or alkaline reading...
£11.95
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Pro Balance
Athena Pro Balance allows the grower to customise the strength of their pH adjustment to their unique situation. Pro Balance concentrate may be mixed at a rate of 0.25 – 1 lb. per gallon. Adjust the mix rate and injection rate depending on the amount of pH adjustment required. Athena Pro Balance is a powdered water-soluble pH up for the professional cultivator design specifically for use with advanced fertigation systems like Dosatron and Netaflex. Athen..
£153.95
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PH Perfect Bloom Tri-Pack
Level Up your crop’s performance and unleash a more rewarding bloom phase with the Advanced Nutrients pH Perfect® Bloom Tri-Pack. Carefully curated to remove any hassle from cultivating bigger buds, this product trio makes it easier than ever to achieve garden perfection. The pH Perfect® Bloom Tri-Pack contains... 1x 500ml pH Perfect® Sensi Bloom A two-part system with pH Perfect® Technology to automatically adjust your pH levels to the swee..
£25.95
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Aqua Master H600 Pro Handheld Meter - pH, EC, PPM, TDS
The Handheld Meter H600 Pro is a versatile tool designed for the precise measurement of pH, EC, PPM, TDS, and temperature in liquids. Its user-friendly interface ensures effortless parameter switching, making it accessible to both seasoned professionals and newcomers. One of its key features is the built-in calibration indicator, which acts as a proactive reminder for recalibration, ensuring consistent measurement accuracy. This meter is also designed to ..
£231.95
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Bluelab Guardian Monitor Inline Wi-Fi pH/EC/Temp
Always On. Being There Optional. Monitor your dosing pH, Conductivity and Temperature with alerts on your phone when using the Wi-Fi capable Bluelab Guardian Monitor Inline. Built-in Wi-Fi (with option to disable) High/low pH, temperature and conductivity alarms Non-volatile memory – keep settings through power loss Plant-safe green LEDs with adjustable display brightness 2 metre / 6.6 foot measurement probe ..
£522.95
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Bluelab Guardian Monitor Wi-Fi pH/EC/Temp
Always On. Being There Optional. Monitor your reservoir pH, Conductivity and Temperature with alerts on your phone when using the Wi-Fi capable Bluelab Guardian Monitor. Built-in Wi-Fi (with option to disable) High/low pH, temperature and conductivity alarms Non-volatile memory – keep settings through power loss Plant-safe green LEDs with adjustable display brightness 2 metre / 6.6 foot measurement probe cables 110 – 240 VAC (Mains p..
£356.95
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Bluelab pH and Conductivity Starter Pack
Everything you need to measure pH, conductivity and temperature Handheld design is compact and convenient The backlit display is bright and easy to read Designed for nutrient reservoirs, the Bluelab pens are waterproof and float in any solution Bluelab pH Pen Measure pH and temperature Double-junction probe and simple, 2-point pH calibration with 30-day reminder Bluelab Conductivity Pen Measure conductivity in EC, ppm 500..
£206.95
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Bluelab pH Controller Wi-Fi
24/7 control of your reservoir pH anywhere, anytime from your phone Built-in Wi-Fi (with option to disable) View and control on your mobile phone, visit Edenic.io for more information Safety lockouts prevent excessive dosing Auto-resume dosing after power loss Precision dosing of pH adjuster with the built-in Bluelab peristaltic pump Controls pH in the up (alkali) or down (acid) direction High/low alarms to alert you when parameters ..
£526.95
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Pulse PH-1: Industrial pH Sensor (Submersible/Inline)
Heavy duty, industrial grade IP68, Long-term submersible or 3/4" inline 15ft cable Hub-ready..
£123.95
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EC-1: Electronic Conductivity (EC) Sensor (Submersible/Inline)
Heavy duty, industrial grade IP68, Long-term submersible or 3/4" inline 15ft cable Hub-ready..
£286.95
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Bluelab Probe Care Kit – pH and Conductivity
Everything you need to clean, calibrate and maintain your pH and conductivity probes Your Bluelab Probe Care Kit – pH and Conductivity contains: Probe care instructions 18 ml single-use Bluelab Solution Sachets - two each of: pH 7.0, pH 4.0, KCl and 2.77 EC standard solution Three plastic cups Bluelab pH Probe Cleaner Bluelab Conductivity Probe Cleaner Toothbru..
£31.95
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Bluelab Probe Care Kit - pH
Everything you need to clean, calibrate and maintain your pH probes Your Bluelab Probe Care Kit – pH contains: Probe care instructions 18 ml single-use Bluelab Solution Sachets - two each of: pH 7.0, pH 4.0 and KCl solutions Three plastic cups Bluelab pH Probe Cleaner Toothbrush for cleaning your pH probe Packaging may vary Maintaining your Bluelab pH probes To ens..
£25.95
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pH Probe Holder with Suction Cup
Protect your pH probe from damage when securing it inside a nutrient reservoir...
£6.95
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Bluelab pH 7.0 Calibration Solution
pH 7.0 calibration solutions - a must in every grower's toolbox. Boost your pH products’ longevity with regular cleaning and calibration..
£13.95
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Bluelab pH 4.0 Calibration Solution
pH 4.0 calibration solutions - a must in every grower's toolbox. Boost your pH products’ longevity with regular cleaning and calibration..
£13.95
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Bluelab pH Probe KCl Storage Solution
The perfect solution to store and hydrate your Bluelab pH probes or pens. Compatible for use with Bluelab pH pens, Bluelab soil pH pens, Bluelab pH probes and Bluelab soil pH probes...
£17.95
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Veg+Bloom PHLO (pH Down)
pH, condition, and cleanse your source water with a single product. A unique non-hypochlorous acid formulation effectively reduces pH while keeping your system chlorine-free clean...
£22.95
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HI-7007-023 GroLine pH 7.01 Calibration Buffer, 230mL
HI-7007-023 is a 230 mL bottle of high quality pH 7.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiry date clearly marked on the label. All bottles are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna's line of technical calibration buffers have been specially formulated to have an expiry of 2 years from the date of m..
£25.95
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