Hanna Multiparameter Water Quality Portable Meter

HI 9828
Multiparameter Water Quality Portable Meter

Range pH 0.00 to 14.00 pH
Resolution pH 0.01 pH
Accuracy pH ±0.02 pH
Range mV ±600.0 mV
Resolution mV 0.1 mV
Accuracy mV ±0.5 mV
Range mV ±2000.0 mV
Resolution mV 0.1 mV
Accuracy mV ±1.0 mV
Range DO 0.0 to 500.0%; 0.00 to 50.00 mg/L
Resolution DO 0.1% / 0.01 mg/L
Accuracy DO 0.0 to 300.0%: ±1.5% of reading or ±1.0% whichever is greater; 300.0 to 500.0%: ±3% of reading; 0.00 to 30.00 mg/L: ±1.5% of reading or 0.10 mg/L whichever is greater; 30.00 mg/L to 50.00 mg/L: ±3% of reading
Range EC 0.000 to 200.000 mS/cm (actual EC up to 400 mS/cm)
Resolution EC Manual: 1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm; 1 mS/cm Automatic: 1 μS/cm from 0 to 9999 μS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm ; 0.1 mS/cm from 100.0 to 400.0 mS/cm Automatic mS/cm: 0.001 mS/cm from 0.000 to 9.999 mS/cm; 0.01 mS/cm from 10.00 to 99.99 mS/cm; 0.1 mS/cm from 100.0 to 400.0 mS/cm
Accuracy EC ±1% of reading or ±1 μS/cm whichever is greater
Range Resistivity 0 to 999999 Ω•cm; 0 to 1000.0 kΩ•cm; 0 to 1.0000 MΩ•cm
Resolution Resistivity Dependent on resistivity reading
Range TDS 0 to 400000 mg/L or ppm (the maximum value depends on the TDS factor)
Resolution TDS Manual: 1 mg/L (ppm); 0.001 g/L (ppt); 0.01g/L (ppt); 0.1 g/L (ppt); 1 g/L (ppt) Auto-range scales: 1 mg/L (ppm) from 0 to 9999 mg/L (ppm); 0.01 g/L (ppt) from 10.00 to 99.99 g/L (ppt); 0.1 g/L (ppt) from 100.0 to 400.0 g/L (ppt) Auto-range g/L (ppt) scales: 0.001 g/L (ppt) from 0.000 to 9.999 g/L (ppt); 0.01 g/L (ppt) from 10.00 to 99.99 g/L (ppt); 0.1 g/L (ppt) from 100.0 to 400.0 g/L (ppt)
Accuracy TDS ±1% of reading or ±1 mg/L
Range Salinity 0.00 to 70.00 PSU (extended Practical Salinity Scale)
Resolution Salinity 0.01 PSU
Accuracy Salinity ±2% of reading or 0.01 PSU whichever is greater
Range Seawater Specific Gravity 0.0 to 50.0 σt, σ0, σ15
Resolution Seawater Specific Gravity 0.1 σt, σ0, σ15
Accuracy Seawater Specific Gravity ±1 σt, σ0, σ15
Range Atm. Pressure 450 to 850 mmHg; 17.72 to 33.46 inHg; 600.0 to 1133.2 mbar; 8.702 to 16.436 psi; 0.5921 to 1.1184 atm; 60.00 to 113.32 kPa
Resolution Atm. Pressure 0.1 mmHg; 0.01 inHg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa
Accuracy Atm. Pressure ±3 mmHg within ±15°C from the temperature during calibration
Range Temperature -5.00 to 55.00°C; 23.00 to 131.00°F; 268.15 to 328.15K
Resolution Temperature 0.01°C; 0.01°F; 0.01K
Accuracy Temperature ±0.15°C; ±0.27°F; ±0.15K
Calibration pH Automatic 1, 2, or 3 points with 5 memorized standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or 1 custom buffer
Calibration mV Automatic at 1 custom point
Calibration Conductivity, Salinity Automatic 1 point with 6 memorized standards (84 μS/cm, 1413 μS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm) or custom point
Calibration DO Automatic 1 or 2 points at 0, 100% or 1 custom point
Calibration Resistivity, TDS Based on conductivity or salinity calibration
Calibration Atm. Pressure Automatic at 1 custom point
Calibration Temperature Automatic at 1 custom point
Temperature Compensation Automatic from -5 to 55°C (23 to 131°F)
Logging Memory Up to 60000 samples with 13 measurements each
Logging Interval 1 second to 3 hours
PC Connection USB (with HI 92000 software)
Waterproof Protection Meter IP67, Probe IP68
Environment 0 to 50°C (32 to 122°F); RH 100%
Power Supply (4) 1.5V alkaline C cells (approx. 150 hours of continuous use without backlight)/ (4) 1.2V rechargeable C cells (approx. 70 hours of continuous use without backlight)
Dimensions Meter: 221 x 115 x 55 mm (8.7 x 4.5 x 2.2”); Probe: 270 x 46 mm DIA (10.6 x 1.8” DIA)
Weight Meter: 750g (26.5 oz.); Probe: 750g (26.5 oz.)