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7.01 pH Calibration Solution Quart

$21.95 $19.76

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SKU: 1552 Category:
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Description

Description

General Hydroponics™ uses the highest quality reference solutions, allowing growers to calibrate many popular brands of pH pen or meter. General Hydroponics™ technicians check each batch to ensure that their solutions are precisely calibrated and yield reliable readings each time they are used.

Additional information

Additional information

Weight3 lbs