Beijing HiYi Technology Co., Ltd
Beijing HiYi Technology Co., Ltd
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LH-P500 Portable Digital pH/ORP Meter
Exquisite and compact design concept saves space for you, clear and easy-to-read data interface, excellent anti-interference performance, calibrated point display, accurate measurement, convenient operation,combined with high-brightness backlighting, it is your professional test tool and a reliable instrument for daily measurement in laboratories and schools.
Large LCD
Simple operation
| Project | Specifications | |
| PH | Measuring range | 0.00~14.00pH |
| Resolution | 0.01 pH | |
| Indication error | ±0.02pH | |
| Redox | Measuring range | ・2000~2000mV |
| Resolution | 1mV | |
| Indication error | ±0.2%F.S | |
| Temperature | Measuring range | -10.0oC~110.0°C |
| Resolution | 0.1°C | |
| Indication error | ±0.2°C | |
| Power | Power supply | 2 AAA batteries |
| Battery Life | More than 500 hours | |
| Buffer | First group(NIST) | 4.00, 6.86, 9.18 |
| Second Group(USA) | 4.01, 7.00,10.01 | |
| Other | Use environment | -5°C~60°C; Relative humidity<90% |
| Data storage | 256 sets of values | |
| Size | 210x95x35mm | |