HANNA HI96735
Offline type - Hardness water quality analysis
- CAL Check™ Validation and Calibration
- Built-in Timer
- Automatic Shut Off
Specification
- Power Supply/Dimensions/Weight: 9V battery/193 x 104 x 69 mm (7.6 x 4.1 x 2.7”)/360g (12.7oz.)
- Light Source: Light emitting diode
- Light Detector: Silicon photocell with narrow band interference filter @ 466 nm
- Hardness Method: Adaptation of the EPA recommended method 130.1
- Hardness Range Hardness LR: 0 to 250 mg/L; Hardness MR: 200 to 500 mg/L; Hardness HR: 400 to 750 mg/L (ppm) CaCO₃
- Hardness Resolution: 1 mg/L from 0 to 100 mg/L, 5 mg/L from 100 to 750 mg/L (ppm) CaCO₃
- Hardness Accuracy: Hardness LR: ±5 mg/L ±4% of reading; Hardness MR: ±7 mg/L ±3% of reading; Hardness HR: ±10 mg/L ±2% of reading
