GH pH 4.01 Calibration Solution Quart (12/Cs)

Price: $15.82

Part Number: HGC722020

Availability: In-stock


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.

Sold in Quantity of:  1

Warranty Offered:

Weight 2.31 lbs
Dimensions 3.25 × 3.25 × 8.75 in