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!*! drink quality monitoring， pools and spas， aquariums， hydroponics and so on.
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.
 
Specifications :

Rang : 0-9990ppm
Accuracy : +/-2%
Color : Blue
Weight : 54g
Item size : 150mm x 28mm x 15mm
Battery : 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 Pen
1 x A Professional Special Bag
1 x CR2032 3V Lithium Battery
1 x English User Manual

Details Pictures :