The HI-981405N is ideal for agricultural, horticultural and hydroponics applications where pH and EC levels need to be continuously monitored for optimal plant growth.

This instrument continuously monitors and displays the values of a solution on an easy to read set of LCD's.

The HI-1286 gel filled pH electrode is replaceable and the BNC connector is protected behind a water resistant sleeve. The unique design of the electrode guarantees greater clogging resistance in fertiliser solutions with high concentrations of phosphate or nitrate.

The HI-981405N is compact and easy to install and use making it ideal for all continuous monitoring applications. This model is equipped with a grounding bar to ensure highly accurate pH readings and longer electrode life.

Ideal for

• Agriculture
• Horticulture
• Hydroponics

Key features

• Two parameters with a single instrument
• Advanced electrode technology
• Simple operation and maintenance
• Supplied complete and ready to use

Supplied with

• HI-1286 pH electrode
• HI-7632 EC probe
• HI-1283 grounding bar
• Calibration solutions
• Screwdriver for calibration
• 12 VDC adapter and instructions