Blue-tooth Digital 7 in 1 pH Meter PH/TDS/EC/ORP/Salinity /SG/TEMP Meter Water Quality Monitor Tester Drinking Water Aquariums

Battery Included : No High-concerned chemical : None Is Smart Device : Yes Model Number : 7 in 1 ph meter With Backlight Or Not : Yes Display Type : DIGITAL

Origin : Mainland China Certification : CE

Bluetooth Digital 7 in 1 pH Meter PH/TDS/EC/ORP/Salinity /SG/TEMP Meter Water Quality Monitor Tester Drinking Water AquariumsIf there is any problem that the product cannot be used, please contact us at your convenience, thank you!Please note that the product does not include batteries！！!This product is the latest multi-functional water quality tester developed in 2020, with 7 functions and one product for multiple uses. It can measure PH / TDS / EC / ORP / seawater specific gravity / temperature. The measurement range is large and wide, and can measure fresh water salinity and sea salt. It is suitable for home, swimming pool, drinking water, and amazing digital  water quality monitor for aquarium.data-hold function and low-battery indicator Measures PH,TDS,TEMP,EC,Salinity,SG,ORP. 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 Waterproof rating: IP67 Sleek, lightweight design Large LCD display Display support backlight Automatic Temperature Compensation (ATC) Power consumption 2.9 mA, power consumption is 0 The accuracy within 150ppt is relatively accurate, and the deviation above 160ppt is large. Automatic shutdown :5 minutes Power source: 3x1.5LR44 ( not included ) 1. EC:Range: 0-10000us/cm , 10.01- 19.99mS/cm , 20.1400.0mS/cm (Convert range automaticly)Resolution: 1uS/cm; 0.1mS/CM;Accuracy: ±2% F.S. 2. TDS:Range: 0-10000ppm, 10.1- 200.0ppt (Convert sangeautomaticly)Resolution: 1ppm; 0.1pptAccuracy: ±2% F.S. 3. Salinity:Range: 0.01%-25.00%Resolution:0.01%Accuracy: 0.01-5.00% (±0.1%); 5.1-25.0% (±1%) 4.pH:Range: 0.01-14.00рHResolution: 0.01pHAccuracy: ±0.05 pH 5. ORP:Range: 0~±999mVResolution: 1mvAccuracy:±2mv 6. S.G:1.000 -1.222Working environment: 0 to 60.0 ° C (32.0-140 ° F); RH 100%  7.Temperature :range: 0.1-60.0 °C 32.0-140 °Faccuracy: ±0.5°Cresolution: 0.1 °C / °FWorking environment: 0 to 60.0 ° C (32.0-140 ° F); RH 100%7.Temperature :range: 0.1-60.0 °C 32.0-140 °Faccuracy: ±0.5°Cresolution: 0.1 °C / °Fpackage included: 1) 1pcs pH Meter 2) 3 Bags PH Buffer Powder 3) Instruction Manual PH Range: 0.00-14.00 Resolution: 0.01ph Accuracy: ±0.5ph

Temperature Range: 0.1℃-60℃  31.2℉-140.0℉Resolution: 0.1℃/0.1℉Accuracy: ±0.5℃ EC Range: 0-9999us/cm , 10.01- 19.99mS/cm , 20.1-400.0mS/cmResolution: 1uS/cm 0.1mS/CMAccuracy: ±2% F.S. TDS Range: 0-9999ppm，10.1- 200.0ppt Resolution: 1ppmAccuracy: ±2% F.S.

ORP Range:±999mv Resolution: 1mvAccuracy:±2mv Salinity Range: 0-10000ppm , 10.1-200.0ppt , 0.01%-25.00%Resolution: 1ppm 0.1ppt 0.01%Accuracy: ±2%FS. 0.01-5.00% (±0.1%) 5.1-25.0% (±1%) S.G Range:1.000 -1.222 Operation Environment: 0.1℃-80℃; RH：Max 90%Battery: 3 * 1.5V(LR44)，Not include ，Low battery warningSize : 187 * 37* 37mm，95gDisplay: LCD digital displayBacklight: APP ControlTemperature: Automatic Temperature Compensation 0-60℃PH calibration: pH：6.86/4.00/9.18 or 7.00/4.00/10.01Waterproof: IP67 【pH Meter with Bluetooth】Professional measurement pH, TDS(ppm), EC(Conductivity), ORP, S.G, Salinity(ppt), and Temp. suitable for household drinking water, hydroponics, lab, aquarium. It can be used as a classic tester even if it is not connected to a smartphone.It can be used as a classic tester even if it is not connected to a smartphone. 【Cloud-Based Data Management System】Accurate real-time Bluetooth data transmission and clear measured values make it easy for you to save, manage and share test data without worrying about data loss.【Automatic Calibration pH Tester】With high sensitive glass probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution. Compared with other pH meters, the pH is a 3-point calibration method, and our pH is a 5-point calibration method and equipped with a calibration powder (Asia Standard: pH 4.00, pH 6.86, pH 9.18, and EU Standard: pH 7.00, pH10.01), you can calibrate effortlessly to ensure the accuracy of your measurements.【Comprehensive Information Display】Simply immerse the pH meter electrode in the solution to be tested, readings are quickly displayed on a large LCD display. multi-parameter display at the same time, mobile phone APP control backlight display.【Easy to Use】Digital pH meter fully customizable parameter settings. the App can set the upper and lower limits of pH, which can be set according to your needs. when the value you set exceeds the test range, the App interface will display a red value abnormally, notifying you of any values exceeding your preset range.