Economical pH measurements is a breeze with the EcoTestr pH2. Designed for fuss free measurements on the go. the pH 2 is ideal for quick pH measurements in hydroponic gardening, aquaculture and agriculture.

• Range: 0.0 to 14.0 pH
• Resolution: 0.1 pH
• Accuracy: ±0.1 pH
• Calibration: Up to 3 points (4.0,7.0 or 10) Auto Buffer Recognition.
• Automatic Temperature Compensation: Yes
• Non-Volatile Memory: Yes
• Hold Function: Yes
• Auto-Off: 8.5 minutes after last key press
• LCD display 31/2 digit with annunciator
• Power: 4 x A76/LR44 batteries included
• Operating Temp: 0 -50 degrees C
• Ingress Protection: IP67 rating ; Waterproof
• Dimensions: 16.3 x4.5x3cm; 90g