GH pH 4.01 Calibration Solution 8 oz (12/Cs)

Price: $5.99

Part Number: HGC722015

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 0.65 lbs
Dimensions 2.000 × 2.000 × 6.000 in