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- Range
Total hardness : 0.00 to 4.70 mg/L (ppm) CaCO3
Low range iron : 0.00 to 1.60 mg/L Fe
- Resolution
Total hardness : 0.01 mg/L
Iron low scale : 0.01 pH
- Accuracy
Total hardness : ±0.11 mg/L ±5% value
Low range iron : ±0.01 mg/L ±8% value
Light source: Tungsten lamp Đèn
Light source: silicon photovoltaic cell @ 525 nm
Cuvette type: round, diameter 24.6mm
Auto-Off: after 15 minutes of non-use
Ambient : 0 to 50°C (32 to 122°F); RH max 100%
Battery: 3 batteries 1.5V
Dimensions: 142.5 x 102.5 x 50.5 mm
Weight: 380 g
Warranty 12 months
Supply includes
- Meter HI97741
- 2 cuvettes with lids
- The battery
- Quality certification
- User manual
- Paper box
Note: CAL CheckTM Reagent and Calibration Solution sold separately.
Accessories purchased separately
- HI93719-01: Hardness reagent, 100 measurements
- HI93719-03: Hardness reagent, 300 measurements
- HI93746-01: Low range iron reagent, 50 measurements
- HI93746-03: Low range iron reagent, 150 measurements
- HI97719-11: CALCheck hardness standard solution kit for testers
- HI97746-11: Low range iron standard CALCheck solution kit for meters
- HI731318: Cuvette wipes, 4 pieces
- HI93703-50: Cuvette washing solution, 230mL
- HI731331: Glass cuvettes, 4 pieces
- HI731336N: Cuvette cover, 4 pieces