Bluelab Conductivity Pen Nyjer For hydroponic enthusiasts

For hydroponic enthusiasts

blue-green leaves with a waxy texture

Identify the right time to apply the product when the weather is ideal for lawn growth

This low phosphorus formulation keeps plants fuller

Bluelab Conductivity Pen Nyjer For hydroponic enthusiastsMeasures conductivity and temperature. Selectable units for conductivity and temperature. Backlit LCD display with low battery warning. Successful calibration indicator and calibration is optional. Fully waterproof. Auto off function and hold reading function. Automatic temperature compensation. Units: EC, 500 ppm, 700ppm, C, F. Range: 0. 010. 0 EC, 05000 ppm (500 ppm), 07000 ppm (700 ppm) and 050C 32122F. Resolution: 0. 1 EC, 10 ppm (500 ppm), 10 ppm