Accurate and Reliable 3-in-1 Water Quality Tester

This advanced digital ppm meter pen combines TDS Meter (Total Dissolved Solids), EC Meter (Electrical Conductivity) and Temperature meter in an ergonomically designed pen. It features Advanced Microprocessor Technology, making it a super accurate, reliable and easy-to-use water tester reader with backlit and auto-lock function.

Widely used for Water Quality Testing, Water Purification Applications, Aquaculture, Hydroponics, Pool & Colloidal Silver, and Water Treatment, this must-have handy tool is perfect for testing tap water, filtered water, distilled water, bottled water, well water, and refrigerated water in every household.

Equipped with Automatic Temperature Compensation (ATC), the digital TDS meter pen boasts a backlit LCD for easy reading. If TDS≤40, the backlit color is green; if TDS>40, the backlit color is red. The Auto-Lock Function stabilizes the reading in seconds, locking it automatically for easy read and record. The Hold Function allows users to manually lock the reading before it is automatically locked.

Factory Calibrated, the TDS meter requires no user calibration. It also features an Auto-Off function in 2 minutes to conserve battery. A colorful TDS chart on the back explains the ppm readings. Included is a protective carrying case with a belt clip, making it easy to carry.

Measuring Range: - TDS: 0 - 9990 ppm (parts per million) - Conductivity: 0 - 9990 µs/cm - Degrees Celsius: 0.1 - 50.0°C - Fahrenheit: 32.0 - 122.0°F

Accuracy: ± 2% F.S Net Weight: 1.62oz (46g) Size: 6.29 x 1.14 x 0.59 inches (160x29x15mm)

Package Includes: - 1x TDS Meter (white) - 1x HoneForest Instruction - 1x Portable Leather Bag - 1x HoneForest Color Box

Accurate and Reliable: The TDS water tester is equipped with a premium quality titanium alloy probe and an efficient intelligent chip, ensuring stable performance and exceptional accuracy.

Multifunctional and Upgraded: This professional 3-in-1 tester offers TDS, EC, and Temperature measurement, with a large backlit LCD for easier reading and auto-lock function for convenient use.

Easy and Instant: Simply turn on the TDS meter, stir the water gently, and the stabilized readings will be auto-locked on the LCD in seconds. The tds ppm meter will automatically shut off after 2 minutes of inactivity.

Multipurpose TDS Tester: Test the purity of drinking water, monitor Reverse Osmosis (RO)/DI System, check if filters need replacement, maintain aquarium, test nutrients in hydroponics, and more.

Outstanding After-Sales Service: Backed by a three-year warranty and exceptional customer service, ensuring a worry-free purchase.

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