Beijing HiYi Technology Co., Ltd
Beijing HiYi Technology Co., Ltd
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LH-M300 Product Pen Type ORP Meter
The LH-M300 ORP test pen is a product specially designed for testing the oxidation-reduction potential. It adopts a platinum round plane electrode, which has fast response, accurate and reliable measurement, exquisite and compact design concept, clear and easy-to-read data interface, and excellent resistance. Interference performance, combined with a high degree of backlighting, can complete the measurement operation with one hand, which can meet different measurement requirements, and test and track the millivolt value of the measured object anytime and anywhere.
Values are automatically locked
Platinum round plane electrode
Multi-line energy storage backlit screen
IP65 protection level
Electrode self-diagnosis
Intuitive and simple operation
| Item | Instrument electronic unit parameters | Complete set of instrument measurement parameters |
| ORP | ・1000~+1000mV | |
| ORP resolution | 1mV | |
| ORP measurement accuracy | ±1mV | ±5%F.S |
| Temperature measurement range | 0-100.0°C/32-212°F | |
| Operation temperature range | 0-60.0°C/52-140°F | |
| Temperature resolution | 0.1°C/1°F | ±0.5°C |
| Calibration | 1 point(Calibration at any point in the full scale range) | |
| ORP electrode | Replaceable platinum round plane electrode | |
| Screen | 20*30mm Multi line LCD backlight display | |
| Protection level | IP65 | |
| Auto backlight | 1 minute | |
| Auto shutdown | 20 minutes | |
| Power supply | 1*1.5V AAA Battery | |
| Size | 185*40*48mm | |
| Weight | 95g | |