HANNA HI98311 Bút đo EC/TDS/Nhiệt độ Hann HI98311 (0 to 3999 µS/cm, 0 to 2000 ppm (mg/L), 0.0 to 60.0°C)

Conductivity Range: 0 to 3999 µS/cm
Conductivity Resolution: 1 µS/cm
Conductivity Accuracy: ±2% F.S.
TDS Range: 0 to 2000 ppm (mg/L)
TDS Resolution: 1 ppm (mg/L)
TDS Accuracy: ±2% F.S.
Temperature Range: 0.0 to 60.0°C / 32.0 to 140.0°F
Temperature Resolution: 0.1°C / 0.1°F
Temperature Accuracy: ±0.5°C /±1°F
EC/TDS Calibration: automatic, one-point at: 1413 µS/cm, 1382 ppm (mg/L)
Temperature Compensation: automatic, with β adjustable from 0.0 to 2.4% / °C
TDS Conversion Factor: 0.45 to 1.00
Battery Type/Life: 1.5V (4) / approx. 100 hours of continuous use, auto-off after 8 minutes of non-use
Electrode/Probe: HI73311 replaceable EC/TDS graphite electrode (included)
Environment: 0 to 50°C (32 to 122°F); RH max 100%
Dimensions: 163 x 40 x 26 mm (6.4 x 1.6 x 1.0’’)
Weight: 100 g (3.5 oz.)
Ordering Information: HI98312 (DiST®6) is supplied with HI73311 EC/TDS probe, HI73128 probe removal tool, batteries and instructions.
 

- Option: 
+ HI7032M 1382 mg/L (ppm) TDS Calibration Solution (230mL Bottle)
+ HI70032P 1382 mg/L (ppm) TDS Calibration Solution (25 x 20mL)
+ HI73311 Spare Electrode for Conductivity and TDS testers
+ HI70442P 1500 mg/L (ppm) TDS Calibration Solution (25 x 20 mL)
+ HI7031M 1413 µS/cm Conductivity Standard (230mL Bottle)
+ HI70031P 1413 µS/cm Conductivity Standard (25 x 20mL)
+ HI70031P 1413 µS/cm Conductivity Standard (25 x 20mL)