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Weston apera instruments ai209 ph20 value waterproof ph pocket tester, 0.1 ph accuracy, 0-14.0 ph range

Weston apera instruments ai209 ph20 value waterproof ph pocket tester, 0.1 ph accuracy, 0-14.0 ph range

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$88.85striked off

$71.05 Save - $17.80 (20%)

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Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)*Backed by Apera quality pH sensor with low impedance, ensuring high response rate*Comes in a rugged carrying case with pH 4&7 buffers and a lanyard*Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement*Up to 2000 hours' continuous operation, powered by AAA batteries

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Item# : SPM12916902904
Model # : RNAB01ENFOHN8

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