7 In 1 Water Quality Monitor PH Meter S.G ORP TDS Salinity Testers EC Temp Detector Tool for Pool Filter Aquariums

Battery Included : No High-concerned chemical : None Is Smart Device : No Model Number : PR025 With Backlight Or Not : Yes Display Type : DIGITAL

Origin : Mainland China Certification : CE

7 In 1 Water Quality Monitor PH Meter S.G ORP TDS Salinity Testers EC Temp Detector Tool for Pool Filter Aquariums Product Description The 7 in 1 meter 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 more. The COM-600 measures PH,TDS,TEMP,EC,Salinity,SG,ORP.Features include Supports 3-point calibration automatic identification ,water resistant body, simultaneous temperature display, sleek, lightweight design, a large LCD display, Automatic Temperature Compensation (ATC),Display support backlight, data-hold function and low-battery indicator.

Feature MeasuresPH,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) data-hold function and low-battery indicator 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 Specification EC    Measurement range: 0 -10000uS/cm ,10.01-19.99mS/cm, 20.1-400.0mS/cm(10.1-                          200.0mS/cm is effective range) Resolution: 1 uS/cm; 0.1 mS/CM; Accuracy: ±2% F.S. of reading

TDSMeasurement range: 0-1000ppm ,1000ppm-10000ppm ,10.1- 200.0ppt(10.1-                                  100.0ppt is effective range) Resolution: 1ppm; 0.1ppt Accuracy: ±2% F.S. of reading

SalinityMeasurement range: 0.01% - 25.00%,0-10000ppm,10.1-200.0ppt Resolution:1ppm；0.1ppt； 0.01% Accuracy:0.01%-5.00% (±0.1%) ；5.1%-25.00% (±1%)；±2% F.S.

PHMeasurement range: 0.01-14.00pH Resolution: 0.01pH Accuracy: ±0.05pH

ORPMeasurement range: 0~±999mV Resolution: 1mv Accuracy: ±2mv

S.G:Measurement range: 1.000~1.222 Working environment: 0 - 60.0 ° C  (32.0-140 ° F); RH 100% TDS factor: 0 .4 - 1.0 Temperature range: 0-60.0 °C  32.0-140 °F Temperature accuracy: ±0.5°C Temperature resolution: 1 °C / °F Power source: 3x1.5V( LR44 not included ) Display size: 33*24mm Size: 183*37*37mm (7.2*1.5*1.5in)