Description
Digital pH Tester for Water pH EC PPM Meter for Hydroponics Nutrients with 1413μs cm Calibration Solution pH Conductivity TDS Temperature Monitor Meter for Indoor Plant, Pool, Drinking Water EC Meter with Calibration Fluid industrial_Oct2022 To promote this sold2025 Size:3pcs (10+19+25mm) B09KN6RF28 CS Unitec 38528 Pipe To promote this Professional tool: best replacement for Q Tip