YUESFZ Digital Water Quality Tester - Accurate pH, EC & Temperature Meter for Aquariums, Pools, Hydroponics | Home, Garden, Farm & Laboratory Use | Indoor/Outdoor Water Testing Device

Please feel free to buy our products, we have excellent after-sales service.Specification:Condition: 100% Brand NewItem Type: Water Quality TesterMaterial: ABS / Plastic casingColor: As pictures shownTemperature Compensation: Automatic temperature compensation 0-60°CBattery: 3 * 1.5V (Not Included)Auto power off: 5minsEnvironment temperature: 0-60℃(32.0-140.0℉); RH100%Length: Approx. 18.2cm / 7.2inMax diameter: Approx. 3.8cm / 1.5inWeight: Approx. 160g / 5.6ozSpecification pH EC Temperature Range 0.01-14.00pH 1-19999us/cm 0-60℃/32.0-140.0℉ Resolution 0.01pH 1us/cm / Accuracy ±0.05pH ±2% ±0.5℃ Calibration 6.86/4.00(6.86/9.18) 6.86/4.00/9.18 Factory?automatic?calibration(1413us/cm)If you would have any questions, please feel free to contact us. we will Try our best to make the things right for you!