Description
Overview
GAOTek Calcium Nitrate Ion Meter is an electrochemical analytical instrument used to measure the concentration of ions in a solution. The measurement of H+ also belongs to the ion meter. We generally call it a pH meter or an acidity meter. Generally, the ion meter refers to an electrochemical instrument that measures other ions except H+.
Features
- High resolution LCD display, 5.7 inches
- 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 Storage500 sets (GLP-compliant)
- Support for USB or RS-232 communication
- Reset feature automatically resumes all settings back to factory default options
- IP54 waterproof
Technical Specification
| Range | -2.00 pH to 20.00 pH |
| Resolution | 0.1, 0.01 pH |
| Accuracy | ± 0.01 pH |
| Calibration Points | Up to 5 |
| Standard Customization | Yes |
| Standard Recognition | NIST, GB, DIN, USA and MERK buffers |
| Slope Limit | Yes |
| Reading Mode | Auto Read (Fast, Medium, Slow), Timed, Continuous |
| Reading Prompts | Reading, Stable, Locked |
| Temp. Compensation | ATC, MTC |
| Data Storage | 500 results each |
| GLP Features | Yes |
| Conductivity with Temp. Probe | 5-pin aviation connector |
| USB | USB 2.0 flash memory device, PC |
| RS 232 | Printer |
| Backlight | Yes |
| Auto Shutdown | 1 min to 60 min, off |
| IP Rating | IP 54 |
| Date and Time | Yes |
| Power | AC Adapter, 100 V to 240 V AC input, DC 9 V output |
| Temperature Range | 23 °F to 230 °F (-5 °C to 110 °C) |
| Temperature Unit | °C, °F |
| Temperature Resolution | 0.1 |
| Temperature Accuracy | ± 0.2 |
| Dimensions | 9.53 in × 7.68 in × 2.68 in (242 mm × 195 mm × 68 mm) |
| Weight | 1.98 lb. (900 g) |