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Scope | PH | 0. 00～14. 00PH |
EC | 0~1999 s/cm 0~19. 99mS/cm | |
TDS | 0~1999ppm 0~19. 99ppt | |
Salinity | 0-42. 0 | |
Temperature | 0-50°C | |
Resolution | PH | 0. 01PH |
EC | 1 s/cm（<1999 s/cm） 10us/cm（>1999 us/cm） 0. 01mS/cm | |
TDS | 1ppm(<1999ppm) 10ppm(>1999ppm) 0. 01ppt | |
Salinity | 0. 1 | |
Temperature | 0. 1℃ | |
Precision | PH | ±0. 02PH |
EC | ±2%F. S | |
TDS | ±2%F. S | |
Salinity | ±2%F. S | |
Temperature | ±0. 5℃ | |
Automatic temperature compensation | 0°C ~ 50°C | |
Battery | 3×1. 5V(AG13) | |
Work Temperature | 0°C ~ 50°C | |
PH calibration | 2 points (6. 86, 4. 01) or 1 point (6. 86) calibration | |
Auto Turn off | Eight minutes. | |
Dimensions | 188mm×35mm×35mm | |
Weight | 98g | |
