Hanna HI 8730 휴대용 EC, TDS 및 온도 측정기

Manufacture: Hanna
Model: HI8730
Warranty: 12 month

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  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
Weight: 230 g