Max - Portable ORP Meter
Portable ORP meter for fast oxidation-reduction potential readings (±1999 mV) in labs, industry and water-quality control.
The AK108 ORP Meter was developed for accurate and fast measurements of oxidation-reduction potential in different applications, ensuring reliable results. Compact and easy to operate, it is ideal for analysis in laboratories, industries, and water quality control. With a wide measurement range of ±1999 mV, resolution of 1 mV, and accuracy of ±3 mV, the AK108 ensures reliable readings in processes where redox potential control is essential.


The instrument features an easy-to-read digital display, ergonomic design, and 9V battery power supply, providing convenience in daily use.

Applications
| Measurement Specifications | |||
| Parameter | Range | Resolution | Accuracy |
|---|---|---|---|
| ORP / Redox Potential | -1999 to 1999 mV | 1 mV | ± 3 mV |
| General Specifications | |
| Operating humidity | 10 to 90 % RH (non-condensing) |
| Protection rating | IP65 |
| Power supply | 9 VDC (1 × 9 V battery) |
| Dimensions | 83 x 175 x 34 mm |
| Weight | 250 g |
| Auto power-off | 15 minutes |
| Operating temperature | 0 to 50 °C |
| Charge indicator | Visual |
Replacement parts, calibration solutions, and maintenance supplies for the AK108.
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