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

 HI9829 Multiparameter pH/ISE/EC/DO/Turbidity Waterproof Meter with GPS option
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
ORP Range    ±2000 mV
ORP Resolution    0.1 mV
ORP Accuracy    ±1.0 mV
ORP Calibration    automatic at one custom point (relative mV)
mV Range    ±600.0 mV
mV Resolution    0.1 mV
mV Accuracy    ±0.5 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.
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
TDS Accuracy    ±1% of reading or ±1 ppm (mg/L), whichever is greater
TDS Calibration    based on conductivity or salinity calibration
Salinity (PSU) Range    0.00 to 70.00 PSU
Salinity (PSU) Resolution    0.01 PSU
Salinity (PSU) Accuracy    ±2% of reading or ±0.01 PSU whichever is greater
Salinity (PSU) Calibration    based on conductivity calibration
Salinity (Seawater Sigma) Range    0.0 to 50.0 σt, σ₀, σ₁₅
Salinity (Seawater Sigma) Resolution    0.1 σt, σ₀, σ₁₅
Salinity (Seawater Sigma) Accuracy    ±1 σt, σ₀, σ₁₅
Salinity (Seawater Sigma) 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
Dissolved Oxygen Range    0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L)
Dissolved Oxygen Resolution    0.1%; 0.01 ppm (mg/L)
Dissolved Oxygen 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
Dissolved Oxygen Calibration    automatic one or two points at 0 and 100% or one custom point
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
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)
Ammonium Range    0.02 to 200 ppm as NH4+-N
Ammonium Resolution    0.01 ppm to 1 ppm 0.1 ppm to 200.0 ppm
Ammonium Accuracy    ±5 % reading or 2 ppm
Ammonium 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 Range    0.62 to 200.0 ppm Ni (as NO3 – -N)
Nitrate Resolution    0.01 ppm to 1 ppm 0.1 ppm to 200 ppm
Nitrate Calibration    1 or 2 point, 10 ppm and 100 ppm
Logging Memory    44,000 records (continuous logging or log-on-demand of all parameters)
Logging Interval    one second to three hours
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
IP 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