Display: | Digital |
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Portable: | Portable |
Appliance: | Food Analysis, Medical Research, Biochemistry |
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One key to switch among pH, mV, ORP, Ion measuring modes.
pH value, mV value, Temperature value with screen display simultaneously, humanized design.Water analysis | Lab | Industrial process | Surface water |
pH | Range | -2.00 ~ 20.00 pH |
Resolution | 0.01 pH | |
Accuracy | ±0.01 pH | |
ORP | Range | -2000~2000 mV |
Resolution | 0.1mV ( -999 ~ 999mV ), 1 mV ( <-999 mV or >999 mV ) | |
Accuracy | ± 1 mV | |
Temp. | Range | -40.0-125.0ºC(-40.0-257.0°F) |
Resolution | 0.1°C, 0.1°F | |
Accuracy | +0.2°C, 0.1°F | |
Battery | Power supply | 2*1.5V 7AAA batteries |
pH Buffer Kinds | B1 | 4.01, 7.00, 10.01 (USA) |
B2 | 4.01, 6.86, 9.18 (NIST) | |
Others | LCD | 65*40 mm multi-line crystal display with backlight |
Protection | IP67 | |
Auto power off | 5 minutes without key be pressed (Optional) | |
Environment | -5 °C~60 °C;Relative humidity<90% | |
Memory | 200 sets | |
Dimensions | 94*190*35mm (W*L*H) | |
Weight | 250g |