5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester for Food Beverages Salt Content Aquarium Seawater ATC Meter

Good luck with your favorite purchases5 in 1 EC TDS Salinity Temperature pH Meter Water Quality Tester for Food Beverages Salt Content Aquarium Seawater ATC MeterProduct description: EC : Measurement range: 0 to10000uS/cm 10.01-19.99ms 20.1-400mS/CM Resolution: 1 uS/cm ; 0.1 mS/CM; Accuracy: ±2% of reading TDS: range: 0 to 1000ppm 1000ppm to 10000ppm 10.1 to 200.0ppt Resolution: 1ppm ; 0.1ppt Accuracy: ±2% of reading Salinity:range: 0.00 to 25.00% Resolution: 0.01% Accuracy: 0.01-5.00% (±0.1%) 5.10-25.00% (±1%) PH: range: 0.01-14.00pH Resolution: 0.01pH Accuracy: ±0.05pH Temp:range: 0.1-60.0 °C ; 32.0-140 °F Accuracy: ±0.5 °C Resolution: 0.1 °C / °F

Product Features:Power: 3x1.5LR44(not included)Waterproof level : IP67 Accurate AND Reliable:  reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures. Easy and Instantly: Just turn PH meter on and stir water gently, then stabilized readings will be showed on LCD in seconds. Hold Function & Auto-off function: Freeze the measurement to view it out of the water. Turns off meter after 5 minutes of non-use to conserve batteries. Calibration:Conductivity EC: Supports 3-point calibration automatic identification (1413us 12.88ms and 111.8ms) with 3 calibration points (1413uS/cm 12.88mS/CM 111.8mS/CM)  pH: 1 point (6.86) or 2 points (6.86 4.00) (6.86 9.18) or 3 points (6.86 4.00 9.18) can automatically identify the calibration solution Wide Use: Pocket Size pH EC TDS Salinity Temperature Meter is the tester for home and laboratory uses. use to test for water, pools, aquariums, spas, hydroponics, food and more.

Note :Pls always clean the electrode every time you run out ; If the pH calibration does not identify the solution, the electrode is broken,thanks!