pH Meter MET21-20
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 | ± 0.2 |
| Calibration Points | Up to 5 |
| Standard Customization | Yes |
| Standard Recognition | NIST, GB and DIN buffers |
| mV: | |
| Temperature: | |
| Unit | ºC, ºF |
| 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 |
| RS 232 | printer |
| Display Options: | |
| Backlight | Yes |
| Auto Shut-down | 1~60 min, off |
| IP Rating | IP54 |
| Date and Time | Yes |
| General: | |
| Power | AC Adapter，100-240 V AC input, DC9 V output |
| Dimensions | 242 x 195 x 68 mm |
| Weight | 900 g（1.98 lb） |