2. Automatic alarm and prompt in case of sampling pump failure.
3. Three interfaces can be switched: simultaneous display of six gases, single item display, and curve display.
4. Support gas unit switching function.
5. Support mixed gas calibration mode, convenient and fast.
6. It supports external TF memory card storage mode and can read out the stored data through USB cable.
10, 0000 items
10, 0000 items
7. External storage. CSV file format, data view at a glance.
8. Various data storage methods, including alarm
storage, fixed storage and manual storage.
storage, fixed storage and manual storage.
9. Support external Bluetooth printer, real-time printing of detection data.
10. It supports switching between Chinese and English, and other languages can be customized.
11. Large capacity (4000mAh) rechargeable lithium battery, longer service life.