New arrival Pen-type ORP Meter Digital LCD display water Oxidation Reduction Potential tester Monitor
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
Product Description
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.
Features:
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
Specifications:
Range: -1999~1999mV
Resolution: 1mV
Accuracy: ±5mV
LCD Display : 4 Digits
Battery: 4 x 1.5V (AG-13)
Operating Temperature: 0~50°C
Calibration : manual by mini screwdriver (included)
Item Color: Red
Dimension: 151 x 33 x 20mm
Weight: 53g
Note: this product don\`t include the retail box.
