TDS Meter Feature:
- Brand new
- The Digital TDS 3 Meter is for testing water quality. Use the TDS Meter to check the performance of your water filter. You can also check for hardness (1 grain = 17ppm)
- 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 1ppm. From 1,000 to 9,900 ppm, the resolution is 10 ppm
- Range: 0-9990 ppm
- Accuracy /- 2%
- Battery 2 x 1.5V Button Cell Battery (AG13) – Included