Product Introduction
The instrument is widely used to measure ORP electrode potenial(mv), acidity (pH) and the electrode potenial(mv) of various solutions. It is widely used in different departments, phisico-chemical analysis laboratories, fieldwork,etc.
Technical Parameters
| MODEL | RANGE | ACCURACY | OTHER FUNCTION | ||||||
| ORP(mV) | pH | mV | ORP(mV) | pH | mV | ||||
| ORP―412 | 0～±1999 | 0～14.00 | 0～±1999 | 1 | 0.01 | 1 | T | ||
| ORP―411 | 0～±1999 | 0～14.00 | 0～±1999 | 2 | 0.02 | 2 | |||
Dimension：150×80×35（mm） Net Weight：0.5（Kg） Power：AC220V±10% 50/60Hz Bettery9V(6F22) |
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