General Hydroponics pH 7.01 Calibration Solution – QT


General Hydroponics 7.01 Calibration Solution – 1Q


GH pH 7.01 Calibration Solution Quart

General Hydroponics™ uses the highest-quality reference solutions, allowing growers to calibrate many popular brands of PH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics™ technicians check each batch to ensure that our solutions are precisely calibrated and yield reliable readings each time they are used.

Additional information

Weight 2.3 lbs


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