The EcoSense pH Pen eliminates the need for cumbersome field kids to measure pH. It's the perfect instrument for economical spot sampling of pH and temperature in many applications, including wastewater, surface water, aquaculture, hydroponic pools and education.
- Waterproof
- Easily calibrated
- Batteries included
- 1 year manufacturer's warranty
- EcoSense pH pen and calibration solutions sold separately
