Handheld Digital Water Test Pen for Farming, Aquariums, Pools, Household Drinking Water (Blue)

The TDS Meter is an electronic water tester with a measurement range of 0-9990 PPM (blue). It offers fast and accurate readings, automatic calibration, and a wide range of applications.

FAST AND ACCURATE READINGS: Simply turn on the device, dip it about 1 inch into the water, and read the large digital display for easy and precise measurements.

AUTOMATIC CALIBRATION: No need for any adjustment screwdrivers - the auto-calibration feature completes the process in 1-3 seconds, allowing you to measure total dissolved solids (TDS) in water and know exactly when to change your water filters.

PORTABLE DESIGN: The handheld style and compact carrying case make the TDS Meter conveniently fit in your pocket or bag, allowing you to take it anywhere.

WIDE APPLICATION: This device is ideal for home and laboratory TDS testing applications, including drinking water, swimming pools, aquariums, hydroponics, and more.

100% QUALITY WARRANTY: The TDS Meter comes with a quality warranty of more than 6 months. If your device is broken or defective, please don't hesitate to contact our customer service team, who will serve you enthusiastically.

Specifications: - Condition: 100% Brand New - Shell Material: Plastic - Main Color: Blue - Range: 0~9990ppm - Accuracy: +/-2% - Battery: 2 x 1.5V LR44 Button Cell Batteries (included) - Size: Approx. 5.51 x 0.79 x 0.6 inch - Package Weight: 40g

Notes: 1. Please allow 0~1inch error due to manual measurement. 2. Monitor colors may vary slightly from the actual product.

In order to ensure you always drink pure and safe water, the TDS meter tester is recommended for every family. This Electronic Water Tester is used to test the purity and filter performance of your water.

Please refer to the following standards for water testing: - 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

With its fast and accurate readings, automatic calibration, portable design, and wide application, the TDS Meter is an essential tool for maintaining the purity and safety of your water supply.

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