Feature

●1.★Fast and Accurate Readings: Just turn it on, dip in liquid and read display, no need to work with color charts or test strips; Large digital display makes it easy to read.
●2.★Automatic Calibration: No need any adjustment screwdrivers, just finish the calibration with Auto calibration button and included buffer powders.
●3.★Portable Design: Handheld pen style and compact carrying case makes it conveniently fits in your pocket or bag and goes anywhere.
●4.★Wide Application: Ideal for home and laboratory TDS testing applications, including drinking water, swimming pools, aquariums, hydroponics, etc.
●5.【100% QUALITY WARRANTY】 -- We supply Quality Warranty more than 6 months. If your TDS Pen was broken or you got a defective, please don`t hesitate contact our customer service team, they will serve you enthusiastically.

Description

Description: VOVOH LCD digital TDS meter tester is used for ZeroWate testing the filter water
quality purity, to check the performance of your water. In order to
make sure you always drink pure and safe water, the TDS meter
tester is recommended for every family.
Specifications:
Condition:Brand New
Shell Material: Plastic
Main Color: Blue
Range: 0~9990ppm
Accuracy: +/-2%
Battery: 2 x 1.5V LR44 Button Cell Batteries (not included)
Size: Approx. 15.5 x 3 x 1.6cm / 6.1 x 1.1 x 0.6in
Package Weight: 68g
Please refer below standard for testing water
0~50ppm --------- High Purity Water
50~100ppm --------- Pure Water
100~300ppm --------- General Pure Water
300~600ppm --------- The water will have incrustation scale
600~1000ppm --------- Bad Taste Water
Above 1000ppm --------- The water is not suitable for drinking
Package Included:
1 x Water Quality Tester
Note:
1. Please allow 0~1inch error due to manual measurement. Thanks
for your understanding.
2. Monitors are not calibrated same, item color displayed in photos
may be showing slightly different from the real object. Please
take the real one as standard.