Certification : CEWith Backlight Or Not : NOIs Smart Device : NOModel Number : PH-80Display Type : DIGITALpH Range : 0 - 14Temperature Range : 1-80 C; 33-176 FResolution : 0.1 pHTemperature resolution : 0.1 C/FAccuracy : +/- 0.2 pHTemperature accuracy : +/-2%Calibration : Digital automatic calibration (one point)Housing : Water resistantDimensions : 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches)Weight : 53.9 g (1.9 oz)2 in 1 ATC HM Digital PH-80 pH and Temperature HydroTester with One-touch automatic digital calibration and Datahold 30%offDescription:The PH-80 is an economically priced, reliable pH meter (aka pH pen or pH tester) that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water, boilers and cooling towers, wastewater and more.The PH-80 measures pH and Temperature. Features include one-touch automatic digital calibration,water resistant body, simultaneous temperature display, sleek, lightweight design, a large LCD display, Automatic Temperature Compensation (ATC), Auto-off function, data-hold function and low-battery indicator. Each meter includes storage solution and a single use pH 7.0 buffer pack.The PH-80 is factory calibrated for your convenience and can easily and quickly be recalibrated with digital calibration to pH 4.0, 7.0 or 10.0 using the meter's simple one-touch process.Features:Measures pH and TemperatureOne-touch automatic digital calibrationWater resistantSimultaneous temperature displaySleek, lightweight designLarge LCD displayAutomatic Temperature Compensation (ATC)Hold button and auto shut-offAuto-off function, data-hold function and low-battery indicatorFactory Calibrated: The meter can easily and quickly be recalibrated with digital calibration to pH 4.0, 7.0 or 10.0 using the meter's simple one-touch process.Specifications:pH Range: 0 - 14;Temperature Range: 1-80 C; 33-176 F;Resolution: 0.1 pH;Temperature resolution: 0.1 C/F;Accuracy: +/- 0.2 pH;Temperature accuracy: +/-2%;Calibration: Digital automatic calibration (one point);Electrode: Glass sensor and reference tube electrodes;Housing: Water resistant;Power source: 3 x 1.5V button cell batteries(model LR44 or equivalent) ( not included );Dimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches);Weight: 53.9 g (1.9 oz);