3 Review(s)

This is a Digital TDS Meter Tester, For Test the Filter Water Quality Purity, Check the performance of your water filter, Check for hardness (1grain=17ppm), Make sure you always drink pure water! Features: 100% Brand new and high quality, This item can be used in: water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools and spas, aquariums, hydroponics, Hold function: Saves measurements for convenient reading and recording, Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries, Dual Range: Measures form 0-999ppm, with a resolution of 1ppm. From 1,000 to 9,990ppm, the resolution is 10ppm, indicated by drinking x 10image, Factory calibrated, Rang: 0-9990ppm, Accuracy: +/-2%, Battery: 2 x 1.5V Button Cell battery, Item size:155mm x 31mm x 21mm, Note: Do not drop the entire TDS meter in water of dip beyond the maximum immersion level. This unit is not water-tight and is not covered under the warranty if water enters the unit.