Review on ๐ High-Precision Digital PH Meter for Accurate Testing: Pocket-Sized Water Quality Tester, PH Range 0-14, Ideal for Drinking Water, Aquariums, Swimming Pools, Hydroponics by Chris Pinkney
That does not work. Not calibrated.
Followed instructions very closely. The readings were never set to a specific value, even after the recommended reading time of 30 seconds. Try to follow the calibration procedures very carefully. The product did not behave as the calibration procedure explained. This product is a joke. Returned. For the record, I'm an engineer and very good at following technical instructions.
- Consistent test results
- This makes me angry
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