HM Digital ORP-200 ORP Meter Water Tester w/ Temp.

HM Digital ORP-200 ORP Meter Water Tester w/ Temp.

$87.95

Home Improvement

The HM Digital ORP-200 ORP Meter Water Tester with Temperature Gauge is a water tester used to test the Oxidation Reduction Potential (ORP) in your water supply. It also tests the temperature of wa

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