Description
Feature
- LCD display screen, 3.5 in
- Multi-reading feature allows auto-read, timed-read and continuous-read
- Automatic, Manual temperature compensation ensures accurate results
- Auto-hold feature senses and locks the measurement endpoint
- Data capacity of up to 500 sets for each parameter
- Support for USB communication
- Auto-power off feature effectively extends the battery service life
- Reset feature automatically resumes all settings back to factory options
- IP 65 waterproof
Technical Specifications
| Parameters | pH, EC, ISE, Temp. (mV, ORP, pX, Resistivity, TDS, Salinity) |
| pH Range | -2.00 pH to 20.00 pH |
| pH Resolution | 0.1 pH, 0.01 pH |
| pH Accuracy | ±0.02 pH |
| pH Calibration Points | Up to 5 |
| pH Standard Customization | Yes |
| pH Standard Recognition | NIST, GB and DIN buffers |
| pH Slope Limit | Yes |
| mV Range | -2000.0 mV to 2000.0 mV |
| mV Resolution | 0.1 |
| mV Accuracy | ±0.3 mV or ±0.1% |
| pX Range | -2.00 pX to 20.00 pX |
| pX Resolution | 0.1 pX, 0.01 pX |
| pX Accuracy | ±0.02 pX |
| pX Calibration Points | Up to 5 |
| ISE Range | 1 E -9 to 9.999 E 9 |
| ISE Units | mol/L, mmol/L, g/L, mg/L, μg/L |
| ISE Resolution | Up to 4 significant digits |
| ISE Accuracy | ±0.5% |
| ISE Calibration Points | Up to 5 |
| Conductivity Range | 0.000 μS/cm to 500 mS/cm |
| Conductivity Resolution | 0.001 μS/cm minimum, various with range selection |
| Conductivity Accuracy | ±1.0% FS |
| Conductivity Calibration Points | Up to 3 |
| Conductivity Standard Recognition | 84 μS/cm, 1413 μS/cm, 12.88 mS/cm |
| Resistivity Range | 5.00 Ω x cm to 20.00 M Ω x cm |
| Resistivity Resolution | 0.01 Ω x cm minimum |
| Resistivity Accuracy | ±1.0% FS |
| TDS Range | 0.00 mg/L to 300 g/L |
| TDS Resolution | 0.01 mg/L minimum, various with range selection |
| TDS Accuracy | ±1.0% |
| Salinity Range | 0.00% to 8.00% |
| Salinity Resolution | 0.01% |
| Salinity Accuracy | ±0.2% |
| Temperature Resolution | 0.1 |
| Temperature Relative Accuracy | ±0.2 |
| Temperature Unit | ℃, ℉ |
| Conductivity Reference Temperature | 68 ℉, 77 ℉ (20 ℃, 25 ℃) |
| Temperature Range | 23 ℉ to 230 ℉ (-5 ℃ to 110 ℃) |