1 x Tester. Item Type: PH Test Pen. Test Range: 0.00-14.00pH. 3 x PH Test Powder. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
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8-11: Alkalinity. This ph tester can read super fast and accurate, which is convenient for you to judge the data. Purpose: PH value test. 1 x PH Testing Machine. 2 x PH Reagent. If you do not receive our reply within 48 hours, pls.
eBay
Digital display on‑line PH detector, mainly used to detect the potential of hydrogen of water quality. Item Type: PH Tester. 1 x PH Monitor. Accuracy: 0.01. Uses: Suitable for water quality testing, water resources monitoring, aquaculture farmland irrigation, laboratories, farms, swimming pools, etc.
eBay
Equipped with a sensitive electrode sensor for precise pH readings. Detailed manual included for optimal accuracy and stability. Resolution: 0.01 pH. Accuracy: +/- 0.01 pH. We usually respond within 24 hours.
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All readings are automatically temperature compensated. It is easy-to-use as you can just dip the sensor into the test solution - stir and wait. The energy saving feature shuts off the tester when it is not in use.
eBay
eBay
Digital display on‑line PH detector, mainly used to detect the potential of hydrogen of water quality. Item Type: PH Tester. 1 x PH Monitor. Accuracy: 0.01. Uses: Suitable for water quality testing, water resources monitoring, aquaculture farmland irrigation, laboratories, farms, swimming pools, etc.
eBay
eBay