Bluelab Conductivity Pen Nyjer blue-green leaves with a waxy

blue-green leaves with a waxy texture

This low phosphorus formulation keeps plants fuller

Some species of orchids

Flying Insect - Killer Area Spray

Bluelab Conductivity Pen Nyjer blue-green leaves with a waxyMeasures 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