Tag Archives: อุปกรณ์วัด Conductivity/TDS TDS GRO’CHECK – TDS Indicator (0-1990 mg / l)

อุปกรณ์วัด Conductivity/TDS (TDS GRO’CHECK – TDS Indicator (0-1990 mg / l), conversion factor of 0.5)

HI 983301N / 5 TDS GRO’CHECK  – TDS Indicator (0-1990 mg / l), conversion factor of 0.5  This meter has been designed specifically for the control of irrigation solutions for agriculture and hydroponics. The rugged, splash-proof body allows installation even in very humid environments, the instrument can be hung directly over the bath to control, or can be used with one of the ... Read More »

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