3in1 Digital TDS EC TEMP Meter Water Quality Tester Purity Filter Pen 0-9990ppm

For checking TDS/salt (NaCl) levels freshwater aquariums, ponds and water purification systems. 3-in-1 smart pen combines TDS, EC, and a temperature meter for improved accuracy. With an Automatic Temperature Compensation and the measuring range of 0-9999 ppm +/- 2%. 4 Display modes: Press SHIFT button: TDS - ppm & °C, EC - µs/cm & °C, TDS - ppm & °F, EC - µs/cm & °F. Lock function, easy to read and record, press HOLD button then remove from test solution. The instrument will automatically shut down after 5 min of inactivity. Measurement Range: Conductivity: 0 - 9999µs/cm; TDS: 0 - 9999ppm; Degrees Celsius: 0.1 - 80.0°C, Fahrenheit: 32.0 - 176.0°F Resolution: TDS: 1ppm; EC: 1µs/cm Battery: 1*3.0V (CR2032) (built-in) Accuracy: ± 2% Net weight: 1.94oz (55g) Size: 6 x 1.2 x 0.6 inches (154 x 30 x 14 mm)

You recently viewed

Clear recently viewed

30-day Return Policy

If you are not satisfied with your shopping experience, we will pay for the return shipping and give you a full refund on your purchase, every time!

Lowest Pricing Guaranteed

Our partnerships with wholesale warehouses across the nation allow us to provide the lowest price possible on the best name brand products available!

Located In USA

All of our products are warehoused here in the US and ship directly from our facilities to you. You can rely on the safest and most efficient shipping!

Contact us

Give us a call! A customer service specialist will assist you between 9 AM-6 PM PST. Monday-Saturday. Our Toll Free Number is 1-888-778-9155.