The meter is rugged as well as portable with a single digital probe input. It is equipped with a host of intuitive functions, including logging capabilities, making the tracking of measurements a breeze. Also, its digital probe input allows the connection of either a pH, conductivity, or dissolved oxygen probe.
The meter is rugged as well as portable with a single digital probe input. It is equipped with a host of intuitive functions, including logging capabilities, making the tracking of measurements a breeze. Also, its digital probe input allows the connection of either a pH, conductivity, or dissolved oxygen probe.
Features
| pH | Range: 0.00 to 14.00 pH Resolution: 0.01 pH Accuracy: ±0.02 pH Calibration: automatic one, two, or three points of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer Temperature Compensation: Yes |
| mV | Range: ±600.0 mV Resolution: 0.1 mV Accuracy: ±0.5 mV |
| EC | Range: 0 to 200 mS/cm Resolution: 1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm; 1 mS/cm Accuracy: ±1.5% of reading or ±2 μS/cm whichever is greater 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: 0.0 to 200.0 ppt (g/L) (the maximum value depends on the TDS factor) Resolution: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L) Accuracy: ±1% of reading or ±1 ppm (mg/L) whichever is greater Calibration: based on conductivity calibration |
| EC/TDS Temperature Compensation | Yes |
| Temperature Correction Coefficient | 0.00 to 6.00%/°C |
| EC to TDS Conversion Factor | 0.00 to 1.00 |
| Reference Temperature | 25°C or 20°C |
| Cell Type | Four ring |
| Salinity (PSU) | Range: 0.00 to 70.00 PSU Resolution: 0.01 PSU Accuracy: ±2% of reading or ±0.01 PSU whichever is greater Calibration: based on conductivity calibration |
| Salinity (Seawater Sigma) | Range: 0.0 to 50.0 σt, σ0, σ15 Resolution: 0.1 σt, σ0, σ15 Accuracy: ±1 σt, σ0, σ15 Calibration: based on conductivity calibration |
| Resistivity | Range: 0 to 999999 Ω•cm; 0 to 1000.0 kΩ•cm; 0 to 1.0000 MΩ•cm Resolution: 1 Ω•cm; 0.1 kΩ•cm; 0.0001 MΩ•cm Calibration: based on conductivity calibration |
| Dissolved Oxygen | Measurement Type: Galvanic Range: 0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L) Resolution: 0.1%; 0.01 ppm (mg/L) Accuracy: 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 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 Calibration: automatic one or two points at 0, 100% or one custom point |
| Atmospheric Pressure | Resolution: 0.1 mmHg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa Accuracy: ±3 mmHg within ±15 °C from the temperature during calibration Calibration: automatic at one custom point |
| Temperature | Range: 23 to 131°F (-5 to 55°C); 268.15 to 328.15 K Resolution: 0.01°F (0.01°C); 0.01 K Accuracy: ±0.27°F (±0.15°C); ±0.15 K Calibration: automatic at one custom point Compensation: automatic from 23 to 131°F (-5 to 55°C) |
| Logging | Type: continuous logging or log-on-demand Memory: 45000 records Interval: one second to three hours |
| Connectivity | via USB-C with Hanna software |
| Automatic Shut-Off | Not used (disabled), 5, 10, 15, 20, 30, 60 minutes |
| Display | dot matrix |
| Battery Type/Life | 1.5 V AA batteries (4) / approximately 400 hours of continuous use without backlight (50 hours with backlight) |
| IP Protection | IP67 |
| Environment | 32 to 122°F (0 to 50°C); RH 100% |
| Dimensions | 7.3 x 3.6 x 1.4” (185 x 93 x 35.2 mm) |
| Weight | 14.2 oz (400 g) |
| pH | Range: 0.00 to 14.00 pH Resolution: 0.01 pH Accuracy: ±0.02 pH Calibration: automatic one, two, or three points of five standard buffers (pH 4.01, 6.86, 7.01, 9.18, 10.01) or one custom buffer Temperature Compensation: Yes |
| mV | Range: ±600.0 mV Resolution: 0.1 mV Accuracy: ±0.5 mV |
| EC | Range: 0 to 200 mS/cm Resolution: 1 μS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm; 1 mS/cm Accuracy: ±1.5% of reading or ±2 μS/cm whichever is greater 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: 0.0 to 200.0 ppt (g/L) (the maximum value depends on the TDS factor) Resolution: 1 ppm (mg/L); 0.001 ppt (g/L); 0.01 ppt (g/L); 0.1 ppt (g/L); 1 ppt (g/L) Accuracy: ±1% of reading or ±1 ppm (mg/L) whichever is greater Calibration: based on conductivity calibration |
| EC/TDS Temperature Compensation | Yes |
| Temperature Correction Coefficient | 0.00 to 6.00%/°C |
| EC to TDS Conversion Factor | 0.00 to 1.00 |
| Reference Temperature | 25°C or 20°C |
| Cell Type | Four ring |
| Salinity (PSU) | Range: 0.00 to 70.00 PSU Resolution: 0.01 PSU Accuracy: ±2% of reading or ±0.01 PSU whichever is greater Calibration: based on conductivity calibration |
| Salinity (Seawater Sigma) | Range: 0.0 to 50.0 σt, σ0, σ15 Resolution: 0.1 σt, σ0, σ15 Accuracy: ±1 σt, σ0, σ15 Calibration: based on conductivity calibration |
| Resistivity | Range: 0 to 999999 Ω•cm; 0 to 1000.0 kΩ•cm; 0 to 1.0000 MΩ•cm Resolution: 1 Ω•cm; 0.1 kΩ•cm; 0.0001 MΩ•cm Calibration: based on conductivity calibration |
| Dissolved Oxygen | Measurement Type: Galvanic Range: 0.0 to 500.0%; 0.00 to 50.00 ppm (mg/L) Resolution: 0.1%; 0.01 ppm (mg/L) Accuracy: 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 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 Calibration: automatic one or two points at 0, 100% or one custom point |
| Atmospheric Pressure | Resolution: 0.1 mmHg; 0.01 in Hg; 0.1 mbar; 0.001 psi; 0.0001 atm; 0.01 kPa Accuracy: ±3 mmHg within ±15 °C from the temperature during calibration Calibration: automatic at one custom point |
| Temperature | Range: 23 to 131°F (-5 to 55°C); 268.15 to 328.15 K Resolution: 0.01°F (0.01°C); 0.01 K Accuracy: ±0.27°F (±0.15°C); ±0.15 K Calibration: automatic at one custom point Compensation: automatic from 23 to 131°F (-5 to 55°C) |
| Logging | Type: continuous logging or log-on-demand Memory: 45000 records Interval: one second to three hours |
| Connectivity | via USB-C with Hanna software |
| Automatic Shut-Off | Not used (disabled), 5, 10, 15, 20, 30, 60 minutes |
| Display | dot matrix |
| Battery Type/Life | 1.5 V AA batteries (4) / approximately 400 hours of continuous use without backlight (50 hours with backlight) |
| IP Protection | IP67 |
| Environment | 32 to 122°F (0 to 50°C); RH 100% |
| Dimensions | 7.3 x 3.6 x 1.4” (185 x 93 x 35.2 mm) |
| Weight | 14.2 oz (400 g) |
