Sure Test Base Plus pH Pen +/- 0.05 ATC

Hawthorne Gardening Company

Sure Test Base Plus pH Pen +/- 0.05 ATC[ 716372 ]

$55.81 $99.99
The Sure Test® Base Plus pH Pen combines performance with affordability. Reads both pH and temperature (F° or C°) with automatic temperature compensation (ATC) for more reliable pH measurements. Features a pH resolution of 0.01 and an impressive pH accuracy of +/- 0.05. Single touch auto buffer recognition for easy, error free calibration. Waterproof housing (IP65 rated). Comes with 4x LR44 batteries.

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