Description
Overview
GAOTek 8 Points Calibration Best Portable pH Meter GENERAL FEATURES Color high contrast LCD touch screen, 4.3 inch. Intelligent operating system provides functions such as user management, calibration management, electrode management, method management, data management, protocol management, etc. Multiple reading function enables automatic reading, timed reading and continuous reading. Automatic/manual temperature compensation ensures accurate results. The auto-hold function detects and locks the measurement end point. Data storage 1000 sets for each parameter (GLP compliant). The data analysis function helps the user to review, compare and recalculate the results. Support for USB communication. Automatic shutdown extends battery life. The Reset feature automatically resets all settings to factory defaults. IP65 waterproof. 1–8-point calibration with standard detection. Selectable pH buffer groups including USA, NIST, DIN, GB, MERK, JIS. Custom pH buffer or buffer group is supported. Automatic electrode diagnosis with pH slope and offset display.
Technical Specifications
| Temperature Area | 14 ºF to 275 ºF (- 10 ºC to 135 ºC) |
| Temperature Resolution | 32.18 °F (0.1 ºC) |
| Temperature Accuracy | 32.18 °F (0.1 ºC) |
| IP Protection Rating | IP65 |
| Automatic Shutdown | 300 sec, 600 sec, 1200 sec, 1800 sec, 3600 sec, off |
| Performance | Rechargeable lithium battery, power supply, 100 to 240 V AC input, DC 5 V outputs |
| Dimensions | 3.54 in ×10.04 in × 1.57 in (90 mm × 255 mm × 40 mm) |
| Weight | 1.1 lb (500g) |