TDS Digital Portable High Accuracy Pen-Type Meter

Ensure the purity of your water solutions with this professional and multifunctional TDS meter. With a high-performance pen-type design, this meter delivers fast and accurate results to test the total dissolved solid (TDS) content of your water. The lower the TDS value, the cleaner the water solution.

Featuring a large LCD screen for clear reading, data hold function for freezing readings on display, and two high sensitivity and anti-rust aluminum titanium alloy probes, this meter is a convenient, efficient, and accurate tool for measuring TDS value. Plus, with its long battery life and automatic power-off after 10 minutes of inactivity, this portable meter is perfect for use in a variety of settings, including water sources, laboratories, aquariums, hydroponics, spas, swimming pools, and other water systems.

Specifications:

• Measuring range: 0-9990ppm
• Accuracy: +/-2%
• Resolution: 1ppm (0-1000ppm), 10ppm (1000-9990ppm)
• Power supply: 2*1.5V (LR44, Button cell not included)
• Dimensions: 140mm25mm14mm
• Weight: 34g