Description :
Digital TDS3\/TEMP\/PPM TDS Meter Tester Pen Stick Water Quality Purity
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 :
Can be used in water purifiers and filters， food (vegetable， fruits) !#!amp!*!amp; drink quality monitoring， pools and spas， aquariums， hydroponics and so on.Hold function : Saves measurements for convenient reading and recordingAuto-off function : Turns off meter after 10 minutes of non-use to conserve batteriesDual 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. Specifications :
Rang : 0-9990ppmAccuracy : +\/-2%Color : BlueWeight : 54gItem size : 150mm x 28mm x 15mmBattery : 1 x CR2032 3V lithium battery (included)
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.
Package Includes :
1 x TDS Water Quality Meter Tester Pen1 x A Professional Special Bag1 x CR2032 3V Lithium Battery1 x English User Manual
Details Pictures :