Overview
Enviro Testers 2 Points Calibration pH Meter, is a commonly used equipment, mainly used to accurately measure the pH value of the liquid medium, coupled with the corresponding ion-selective electrode can also measure the ion electrode potential MV value, pH meter is widely used in environmental protection, sewage treatment, scientific research, Pharmaceutical, fermentation, chemical, aquaculture, tap water and other fields. The instrument is also a food factory, drinking water plant to do QS, and HACCP certification in the necessary testing equipment.
Features
- High resolution LCD display
- Multi-reading feature
- Auto read
- Timed-read
- Continuous read
- Automatic/Manual temperature compensation
- Ensures accurate results
- Auto-hold feature senses and locks the measurement endpoint
- Data Storage 500 sets
- Support for USB or RS-232 communication
- Reset feature
- Resumes all settings back to factory default options
- IP54 waterproof
- 1-5 points calibration with Standard Recognition
- Selectable pH buffer groups
Technical Specifications
| PH Range | -2 pH to 20 pH |
| PH Resolution | 0.1 pH, 0.01 pH |
| PH Accuracy | ±0.01 pH |
| PH Calibration Points | Up to 5 |
| PH Standard Customization | Yes |
| PH Standard Recognition | NIST, GB, USA and DIN buffers |
| MV Range | -2000 mV to 2000 mV |
| MV Resolution | 0.1 mV |
| MV Accuracy | ±0.3 mV or ±0.1 % |
| Measurement Reading Mode | Auto Read (Fast, Medium, Slow), Timed, Continuous |
| Measurement Reading Prompts | Reading, Stable, Locked |
| Measurement Temperature Compensation | ATC, MTC |
| Data Management Data Storage | 500 results each |
| Data Management GLP Features | Yes |
| Inputs PH Electrode | BNC (Q9) |
| Inputs Temperature Probe | 4-pin aviation connector |
| Outputs USB | PC |
| Outputs RS 232 | printer |
| Display Options Backlight | Yes |
| Display Options Auto Shutdown | 1 to 60 min, off |
| Display Options IP Rating | IP 54 |
| Display Options 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 Resolution | 0.18 °F (0.1 °C) |
| Temperature Accuracy | ±0.36 °F (±0.2 °C) |
| Dimensions | 9.53 in x 7.67 in x 2.67 in (242 mm x 195 mm x 68 mm) |
| Weight | 1.98 lb. (900 g) |
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