Digital PH Merer Pen-type ORP Meter ORP Tester Water/ mV Meter/ Oxidation Reduction Potential Tester

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

Origin : Mainland China Certification : CE

Digital PH Merer Pen-type ORP Meter ORP Tester Water/ mV Meter/ Oxidation Reduction Potential Tester Does not include battery, you need to buy it!!!

For this ORP TESTER, it does not includes calibration liquid,the one you get maybe not accurate,In order to ensure the accuracy of this item pls make  calibration when you get the parcel  This handy ORP tester measure the amount of Oxidation Reduction Potential (mV) from -1999~1999mV. It has clear LCD with backlight function for convenient opearation even in dark areas.  This device is commonly used in measurement of Water Disinfection, the stronger the ORP, the faster the microbe is killed. Oxidation Reduction Potential (ORP) was found to be a reliable indicator of bacteriological water quality.

It has protective cap that helps reduce contamination Clear LCD with backlight function Provides instant display of measured value Compact pensize and light weight for mobility With CE RoHS Marking, passed & comply with all the necessary health and safety required standards set by the European Directives  Range: -1999~1999mV Resolution: 1mV Accuracy: ±5mV LCD Display : 4 Digits Battery: 4 x 1.5V (AG-13)   (not include)Operating Temperature: 0~50°C Calibration : manual by mini screwdriver (included) Item Color: Red Dimension: 151 x 33 x 20mm Weight: 53g