BlueLab PPM Pen Mediums High initial light intensity and

High initial light intensity and consistent spectral output

Do not tank mix PFR-97 20% WDG7 with any fungicides

Made in EU

controls odors

The TrolMaster DSP-1 program device module (timer module) works like a multi-function timer

BlueLab PPM Pen Mediums High initial light intensity andMeasures 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