pH Meter MET21-05
The pH scale typically ranges from 0 to 14. According to the Nernst equation pH values are affected by temperature, hence the temperature compensation is a vital function of any pH Meter to ensure accurate pH measurement.
Features
Specifications
| pH: | |
| Range | - 5 to 110 ºC, 23 to 230 ºF |
| Resolution | 0.1 |
| Accuracy | ± 0.3 mV or ± 0.1 % of reading whichever is greater |
| Calibration Points | Up to 5 |
| Standard Customization | Yes |
| mV: | |
| Temperature: | |
| Unit | ºC, ºF |
| Relative Accuracy | ±0.2 |
| Measurement: | |
| Reading Mode | AutoRead( Fast, Medium, Slow), Timed, Continuous |
| Reading Prompts | Reading, Stable, Locked |
| Temp. Compensation | ATC, MTC |
| Data Management: | |
| Data Storage | 500 results each |
| GLP Features | Yes |
| Inputs: | |
| pH Electrode | BNC(Q9) |
| Temp./DO Probe | 4-pin aviation connector |
| Outputs: | |
| USB | PC,printer |
| Display Options: | |
| Backlight | Yes |
| Auto Shutdown | 300, 600, 1200, 1800, 3600sec, off |
| IP Rating | IP65 |
| Date and Time | Yes |
| General: | |
| Power | Rechargeable Lithium batter; AC Adapte，100-240 V AC input, DC5V output |
| Dimensions | 80 x 255 x 35 mm |
| Weight | 400 g（0.88 lb） |