Description
This item can be used in water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools, spas, aquariums and hydroponics.
- Hold function: Saves measurements for convenient reading and recording
- Auto-function: Turns off meter after 10 minutes of non-use to conserve batteries
- Dual Range: Measures from 0-999 ppm, with a resolution of 1 ppm. From 1,000 to 9,900 ppm, the resolution is 10 ppm
- Range: 0-9990 ppm
- Accuracy +/- 2%
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