Technical Date
|
Product name |
oxidation reduction potential meter ORP-986 |
|
Measuring range |
0~±1999mV |
|
Resolution |
1mV |
|
Accuracy |
±5mV |
|
Calibration |
1 point |
|
Power |
4× 1.5V approximately 700 hours of continuous use |
|
Operation conditions |
0~50°C, RH<95%(Without magnetic interference around the meter & conspicuous centrum) |
|
Dimension |
180×65×33mm |
|
Weight |
127g |
|
Feature |
• Low voltage warning • Small size, portable • Waterproof • Data-hold • Back-lit screen |
What is ORP?
Oxidation reduction potential（ORP） is a measure of the tendency of a chemical species to acquire electrons and thereby be reduced. Reduction potential is measured in volts (V), or millivolts (mV). Each species has its own intrinsic reduction potential; the more positive the potential, the greater the species' affinity for electrons and tendency to be reduced. ORP is a common measurement for water quality. Electrical Conductivity (EC) is defined by the ability of a solution to conduct an electrical current.
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