Jinpojun TDS Tester, Water Quality Meter LCD Pen with 0-999 PPM Measurement Range, Water Testers for Household Drinking Water, Pool, Hydroponics, Aquarium

• | Test your water | - How pure is your water? Use the TDS meter to draw conclusions.
• | Measuring range | - 0 - 999 ppm (parts per million).
• | Reliably measure TDS | - Equipped with a high quality titanium alloy probe, the TDS water quality tester allows for quick and convenient testing.
• | Wide use | - Ideal for drinking water test, swimming pool, laboratory, plants, aquarium, well water, etc.
• | LCD screen | - With LCD numeric display, you can see the changes in water quality more clearly and relieve the worries in life.

Remove the protective cap Press the on/off button, immerse the tester in the liquid to be measured. (Do not exceed the immersion line!) As soon as the displayed value has stabilized, press the “HOLD” button and remove the tester from the solution. Measuring range: 0 – 9999 ppm Accuracy: 0.2% Backlit display