Máy đo EC/TDS/nhiệt độ cầm tay HANNA HI 8730
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Mô tả
Hãng sản xuất: HANNA - Ý
Range | EC | 0 to 1990 µS/cm |
TDS | 0 to 1990 ppm | |
Temperature | 0 to 70°C | |
Resolution | EC | 10 µS/cm |
TDS | 10 ppm | |
Temperature | 1°C | |
Accuracy @ 20°C | EC/TDS | ±2% F.S. |
Temperature | ±1°C | |
TDS Factor | 0.5 | |
Calibration | EC/TDS | Manual, one point, through front knob |
Temperature | factory calibrated | |
Probe | HI 761285 conductivity probe with internal temperature sensor, DIN connector and 1 m (3.3’) cable (included) | |
Temperature Compensation |
Automatic, 0 to 50°C (32 to 122°F) with ß=2%/°C | |
Environment | 0 to 50°C (32 to 122°F); RH max 100% | |
Battery Type / Life | 1.9V / approximately 200 hours of continuous use | |
Dimensions | 145 x 80 x 36 mm (5.7 x 3.1 x 1.4’’) | |
Weight | 230 g (8.1 oz.) |