Pocket Conductivity / TDS Meter complete-systems for easy portability and greater

for easy portability and greater weight support

Cucumber Beetle

and DIY enthusiasts alike

High pressure sodium EXTREME HPS bulbs are designed specifically for indoor enhanced plant growth and flowering

Reduces TDS

Pocket Conductivity / TDS Meter complete-systems for easy portability and greaterCompact, pen style meter measures conductivity and total dissolved solids to determine water quality. This multi functional pen type water quality meter measures conductivity and total dissolved solids (TDS) to determine water quality. The unit has a digital readout, auto range recognition, ATC and automatic shut off if idle for 2 minutes. This compact unit weighs just 27 grams, is 6 in length and easily fits into a shirt or lab coat pocket. Reads