Tds Digital Handheld Water Test Pen

Feature?

Hold function: Saves measurements for convenient reading and recording
Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries.
Measurement Range: 0-9999 ppm (When the measured value exceeds 999 ppm, please make the display value x10)

Specifications?

Item Type: TDS Water Meter
Material: Plastic
Measurement Range: 0-9999 ppm
Accuracy: +/-2%
Temperature Range: 0-50 celsius
Battery: 2xLR44 batteries, 1.5V
Size: 155x31x23 mm
With Backlight Or Not: No
Temperature Range: 0-50 celsius
Model Number: TDS Water Tester
Measurement Range: 0-9999 ppm
Material: Plastic
Is Smart Device: No
Display Type: DIGITAL
Certification: CE
Battery: 2xLR44 batteries, 1.5V (NOT included for safety)
Accuracy: +/-2%
Please refer below standard for testing water
0-50 ppm -- High Purity Water
50-100 ppm -- Pure Water
100-300 ppm --General Pure Water
300-600 ppm -- Fouling
600-1000 ppm -- Poor Taste Water,Fouling
Above 1000 ppm --The water is not suitable for drinking

Package included:

1 * pen

Note:

Manual measuring, please allow 1 ~ 3mm error
Due to the difference between different monitors, the picture may not reflect the actual color of the item.

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.