GH 1500 PPM Reference Calibration Solution 8oz *DISCONTINUED*

SKU
722005
$6.52
Out of stock
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Description
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.
More Information
Name GH 1500 PPM Reference Calibration Solution 8oz *DISCONTINUED*
Brand General Hydroponics
SKU 722005
UPC 793094015714
MSRP $8.92