New arrive Digital Millivolts Pen-type ORP Tester Meter Oxidation Reduction tester Potential tester
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
Battery: 4 x 1.5V (AG-13) Battery (not include)
Package Details
1 x Digital Pentype ORP Meter
1 x Mini screwdriver / trimmer
1 x English Instruction Manual
Note: this item come without retail box.
2., this item we have two colors, we will send out them in random, thanks
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
