TDS/PPM/EC Meters for measuring and monitoring nutrient levels.
The Bluelab Commercial Truncheon Nutrient Meter measures the strength of a nutrient solution, just like the Bluelab Truncheon Nutrient Meter. The...
Features of the reliable Original Truncheon EC / CF / TDS meter by Bluelab include: EC, CF and ppm scales Factory calibrated Fully waterproof Auto...
The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics & gardening, pools &...
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