GH pH 4.01 Calibration Solution Quart (12/Cs)

Price: $15.61

Part Number: 722020

Availability: In-stock

QTY:

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 2.3000 lbs
Dimensions 3.3 × 3.2 × 9 in