5-in-1 pH Meter, pH/TDS/EC/Salinity/Temperature Tester, Water Quality Monitoring Tester for Pools, Hydroponics, Drinking Water, Aquariums

【5-in-1 Water Quality Tester】The digital pH tester monitors TDS, pH, salt content, EC, and temperature. TDS measurement range: 0-1000 ppm, EC measurement range: 0-10000 uS/cm, pH measurement range: 0.01-14.00pH, salinity measurement range: 0.00-25.00%, and has a temperature conversion function.

【High Precision】The high-precision algorithm chip and electrode of our digital water pH tester ensure accurate and rapid response. When the measured value is stable, simply long press the HOLD/TEMP button to freeze the measured value and remove it from the display, which is really easy.

【Two Salt Content Meters】The digital pH tester can detect the salt content of foods. At the same time, it can detect the salt content of seawater. Measuring range for salt content in food: 0.00-25.00%, measuring range for salt content in seawater: 10.1-200.0 ppt.

【Auto Power Off Function and Large Display】The pH meter features a backlit LCD display that allows you to clearly view the measurement at all times. The auto power off function turns the device off after 5 minutes of inactivity to save energy. It uses a fully transparent liquid crystal display (LCD) to display 4-digit values and corresponding physical units.

【Automatic Temperature Compensation】Temperature can affect the measured values, the digital hydroponic water pH meter has an even better range of 0°C to 60°C (32°F to 140°F), automatic temperature compensation can ensure the best reading, so you can test with confidence in any environment.