Hanna HI9829 Multiparameter pH/ISE/EC/DO/Turbidity Waterproof Meter with optional GPS

Specifications
pH Range: 0.00 to 14.00 pH
pH Resolution: 0.01 pH
pH Accuracy: ±0.02 pH
pH Calibration: automatic one, two, or three points with automatic recognition of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer
mV Range: ±600.0 mV
mV Resolution: 0.1 mV
mV Accuracy: ±0.5 mV
ORP Range: ±2000 mV
ORP Resolution: 0.1 mV
ORP Accuracy: ±1.0 mV
ORP Calibration: automatic at one custom point (relative mV)
EC Range : 0 to 200 mS/cm (absolute EC up to 400 mS/cm)
EC Resolution: 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
EC Accuracy: ±1% of reading or ±1 µS/cm whichever is greater
EC Calibration: automatic single point, with six standard solutions (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
TDS Range: 0 to 400000 ppm (mg/L); (the maximum value depends on the TDS factor)
TDS Resolution: Manual: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L), Automatic: 1 ppm (mg/L) from 0 to 9999 ppm (mg/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L), Automatic ppt (g/L): 0.001 ppt (g/L) from 0.000 to 9.999 ppt (g/L); 0.01 ppt (g/L) from 10.00 to 99.99 ppt (g/L); 0.1 ppt (g/L) from 100.0 to 400.0 ppt (g/L)
TDS Accuracy: ±1% of reading or ±1 ppm (mg/L), whichever is greater
TDS Calibration: based on conductivity or salinity calibration
Resistivity Range: 0 to 999999 Ω•cm; 0 to 1000.0 kΩ•cm; 0 to 1.0000 MΩ•cm
Resistivity Resolution: dependent on resistivity reading
Resistivity Calibration: based on conductivity calibration
Salinity Range: 0.00 to 70.00 PSU
Salinity Resolution: 0.01 PSU
Salinity Accuracy : ±2% of reading or ±0.01 PSU whichever is greater
Salinity Calibration: based on conductivity calibration
Seawater σ Range : 0.0 to 50.0 σt, σ₀, σ₁₅
Seawater σ Resolution: 0.1 σt, σ₀, σ₁₅
Seawater σ Accuracy: ±1 σt, σ₀, σ₁₅
Seawater σ Calibration: based on conductivity or salinity calibration
Ammonium-Nitrogen Range: 0.02 to 200.0 ppm Am (as NH4 +-N)
Ammonium-Nitrogen Resolution: 0.01 ppm to 1 ppm 0.1 ppm to 200.0 ppm
Ammonium-Nitrogen Accuracy : ±5 % reading or 2 ppm
Ammonium-Nitrogen Calibration: 1 or 2 point, 10 ppm and 100 ppm
Chloride Range: 0.6 to 200.0 ppm Cl (as Cl- )
Chloride Resolution: 0.01 ppm to 1 ppm 0.1 ppm to 200.0 ppm
Chloride Accuracy : ±5 % of reading or 2 ppm
Chloride Calibration: 1 or 2 point, 10 ppm and 100 ppm
Nitrate-Nitrogen Range: 0.62 to 200.0 ppm Ni (as NO3 - -N)
Nitrate-Nitrogen Resolution: 0.01 ppm to 1 ppm 0.1 ppm to 200 ppm
Nitrate-Nitrogen Accuracy: ±5 % of reading or 2 ppm
Nitrate-Nitrogen Calibration: 1 or 2 point, 10 ppm and 100 ppm
Turbidity Range: 0.0 to 99.9 FNU; 100 to 1000 FNU
Turbidity Resolution: 0.1 FNU from 0.0 to 99.9 FNU 1 FNU from 100 to 1000 FNU
Turbidity Accuracy: ±0.3 FNU or ±2 % of reading, whichever is greater
Turbidity Calibration: Automatic 1, 2, or, 3 points at 0, 20 and 200 FNU, or custom
DO Range: 0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
DO Resolution: 0.1%; 0.01 ppm (mg/L)
DO Accuracy: 0.0 to 300.0% saturation: ±1.5% of reading or ±1.0% saturation whichever is greater, 0.00 to 30.00 ppm (mg/L): ±1.5% of reading or ±0.10 ppm (mg/L), 
whichever is greater, 30.00 ppm (mg/L) to 50.00 ppm (mg/L): ±3% of reading, 300.0 to 500.0% saturation: ±3% of reading
DO Calibration: automatic one or two points at 0 and 100% or one custom point
Atmospheric Pressure Range: 450 to 850 mm Hg; 17.72 to 33.46 in Hg; 600.0 to 1133.2 mbar; 8.702 to 16.436 psi; 0.5921 to 1.1184 atm; 60.00 to 113.32 kPa
Atmospheric Pressure Resolution: 0.1 mm Hg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa
Atmospheric Pressure Accuracy: ±3 mm Hg within ±15°C from the temperature during calibration
Atmospheric Pressure Calibration: automatic at one custom point
Temperature Range: -5.00 to 55.00 °C, 23.00 to 131.00 °F, 268.15 to 328.15 K
Temperature Resolution: 0.01 K, 0.01 °C, 0.01 °F
Temperature Accuracy: ±0.15 °C; ±0.27 °F; ±0.15 K
Temperature Calibration: automatic at one custom point
Temperature Compensation: automatic from -5 to 55 °C (23 to 131 °F)
Logging Memory: 44,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval: one second to three hours
PC Connectivity: USB (with HI 929829 software)
Battery Type/Life: 1.2V (4) NiMH, rechargeable batteries, size C type; up to 140 hours depending on configuration
Waterproof Protection: IP67
Environment: 0 to 50°C (32 to 122°F); RH max 100%
Dimensions: 221 x 115 x 55 mm (8.7 x 4.5 x 2.2”)
Weight: 750 g (26.5 oz.)
GPS: 12 channel receiver 10 m (30 ft) accuracy
Ordering Information : The HI9829 and HI98290 (GPS model) are supplied with a HI710140 hard carrying case, HI7612VDC adapter, HI7698292 probe maintenance kit, 
HI929829 PC application software, HI7698291 USB cable (PC to meter), HI710045 power supply cable, HI710046 cigarette lighter power cable, HI9828-25 quick calibration solution, HI920005 iButton with holder (5), 
HI7609829-1 pH/ORP sensor, HI7609829-2 galvanic DO sensor, HI7609829-3 EC sensor, HI7698290 short calibration beaker, HI7698295 short protective weighted shield, NiMH rechargeable “C” cell batteries (4), 
12VDC power adapter, and instruction manual. 
Probes selected with turbidity option will include the HI7609829-4 EC/turbidity sensor, HI7698293 long calibration beaker and HI7698296 long protective weighted shield in place of the EC sensor, short calibration beaker and short protective shield. Probes selected with turbidity option will also include turbidity calibration solutions (230 ml); HI9829-16 0 FNU, HI769829-17 20 FNU, and HI9829-18 200 FNU.