GAOTek Laboratory Digital Ion Meter
This Laboratory Digital Ion Meter has a pH Range of -2.00 pH to 20.00 pH, mV Range of -2000.0 mv to 2000.0 mV, and 1E-9 to 9.999E9 of ISE range.
Description
Description
Features
- Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, PX, etc
- Multi-measurement modes are supported, including Direct Reading mode
- Standard Addition   mode, Sample Addition mode and GRAN mode
- 1 to 5 points calibration with Standard Recognition
- Selectable pH buffer groups, including NIST, DIN, GB
- Automatic electrode diagnosis with pH slope and offset display
Technical Specifications
| pH Range | -2.00 pH to 20.00 pH |
| pH Resolution | 0.1 pH, 0.01Â pH |
| pH Accuracy | ± 0.01 pH |
| pH Calibration Points | Up to 5 |
| pH Standard Recognition | NIST, GB, DIN, USA and MERK buffers |
| mV Range | -2000.0 mV to 2000.0 mV |
| R mV exsolution | 0.1mV, 0.01 mV |
| mV Accuracy | ±0.1 mV or ±0.03% of reading whichever is greater |
| pX Range | -2.00 px to 20.00 pX |
| pX Resolution | 0.1 px, 0.01 pX |
| pX Accuracy | ± 0.01 pX |
| pX Calibration Points | Up to 5 |
| ISE Range | 1E-9 to 9.999E9 |
| ISE Unit | mol/L, mmol/L, g/L, mg/L, μg/L, ppm |
| ISE Resolution | Up to 4 significant digits |
| ISE Accuracy | ± 0.3 % |
| ISE Calibration Points | Up to 5 |
| Measurement Reading Mode | Auto Read (Fast, Medium, Slow), Timed, Continuous |
| Measurement Reading Prompts | Reading, Stable, Locked |
| T Measurement emp. Compensation | ATC, MTC |
| Data Management Data Storage | 500 results each |
| Conductivity with Temp. Probe | 5-pin aviation connector |
| Outputs USB | USB 2.0 flash memory device, PC |
| RS 232 | Printer |
| Auto Shutdown | 1 min to 60 min, off |
| IP Rating | IP 54 |
| General Power | AC Adapter, 100 VA C to 240 V AC input, DC 9 V output |
| Temperature Range | 23.0 ºF to 230 ºF, (-5.0 to 110 ºC,) 23.0 ºF to 230 ºF |
| Temperature Resolution | 0.1 |
| Temperature Accuracy | ± 0.2 |
| Dimensions | (242 mm × 195 mm × 68 mm) 9.52 in x7.67 in x 2.67 in |
| Weight | 1.98 lb (0.9 kg) |