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| Product Name | LeiCi PHSJ-3F pH Meter | HANNA HI2202-02 Benchtop acidity Meter |
| Product Price | $515.00 | $1353.00 |
| Details | Details | |
| Model comparison | ||
| type | desktop | desktop |
| Measuring range | -2~20PH | -2~20PH |
| precision | ±0.01 | ±0.01 |
| Annex | ||
| Parameter comparison | ||
| Instrument level | 0.01 level | |
| Measurement parameter | Potential, pH and temperature | |
| mV Measurement Range | -2000.0~2000.0 mV | ±1000 mV |
| mV resolution | 0.1 mV | |
| mV Electronic Unit Indication Error | +/- 0.1% or +/- 0.3 mV | |
| PH Measurement Range | -2.00~20.00 pH | |
| pH minimum resolution | 0.01 pH | |
| pH Electronic Unit Indication Error | ±0.01 pH | |
| Measurement Range | -5.0~110.0℃ / 23.0-230.0 ℉ | -20.0~120.0℃、-4.0~248.0℉ |
| Temperature minimum resolution | 0.1 ℃/0.1 ℉ | |
| Temperature Electronic Unit Indication Error | ±0.2 ℃ | |
| power supply | Power Adapter (Input: AC100~ 240V, Output: DC9V) | |
| Size | 242*195*68mm | |
| weight | 0.9 kg | |
