Vanpower Digital Handheld TDS Meter Pen 0-9990 PPM LCD Tester Water Quality Filter

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Features:
Application: pure water production and drinking, electric liquid, boiler water, fish tank water.
The cleanliness of swimming pool water, photographic flushing fluid, well water, deep well water, laboratory, aquaculture, etc.
Food processing, family, office, physics and chemistry teaching, ionized water cosmetics, municipal water supply, travel health care.

Specifications:
Measurement range: 0~999ppm
Accuracy: ¡À2%(F.S)
Power supply: 2 x 1.5V batteries
Automatic temperature compensation:0¡æ~60¡æ
Working temperature:0¡æ~50¡æ
Weight: 50 g
Outline size: 156*30*20mm/6.14*1.18*0.79"

Product instructions:
Remove the pen holder and turn on the ON switch.
The pen is placed in the test solution, and the solution must not exceed 2cm/0.79".
Stir the pen in the solution. After the reading is stable (2-6 seconds), the TDS value will be displayed on the screen. At this time, press the HOLD key to lock the value.
After use, dry the water on your writing head, clean it with pure water, and cover it back.
Use precautions: Avoid immersing TDS pen in water, avoid direct sunlight, stay away from high temperature, avoid impact, heavy pressure and fall.

Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow slight measuring deviation due to manual measurement.

Package included:1 XTDS Meter
Application: pure water production and drinking, electric liquid, boiler water, fish tank water.
The cleanliness of swimming pool water, photographic flushing fluid, well water, deep well water, laboratory, aquaculture, etc.
Food processing, family, office, physics and chemistry teaching, ionized water cosmetics, municipal water supply, travel health care.
Measurement range: 0~999ppm
Accuracy: ¡À2%(F.S)
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