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| Serial Number | Area Name |
|---|---|
| 1, 2, 3 | Alarm indicator light window |
| 4 | Left click |
| 5 | Middle button |
| 6 | Right-click |
| 7 | Gas sensing hole |
| 8 | Charging port |
| 9 | LCD screen |
The main components are the shell, circuit board, battery, display screen, sensor, and charger.
Electrochemical type and catalytic combustion type.
The main components of the detector consist of the shell, circuit board, battery, display screen, sensor, and charger.
The detector operates based on electrochemical type and catalytic combustion type measurement principles.
Serial numbers 1, 2, and 3 correspond to the alarm indicator light window, providing clear visual notification when an alert status is triggered.
The device is operated via three main controls: serial number 4 (Left click), serial number 5 (Middle button), and serial number 6 (Right-click).
Gas enters the device directly through the gas sensing hole designated by serial number 7.
Readings and instrument statuses are displayed clearly on the LCD screen (serial number 9), while recharging is handled via the charging port (serial number 8).
