1. Display: LCD display
2. Sensor: NTC sensor, gas sensor
3. Sampling rate: 1 second
4. Power supply: built-in 3.7V 400mA lithium battery
5. Working height: 2000m
6. Measuring range: 0-50 degrees Celsius
7. Resolution: 1 degree Celsius
8. Detection range: 300-10000ppm
9. Accuracy: -+2 degrees Celsius
10. Response time: 2 seconds
11. Warm-up time: 30 seconds
12. Alarm mode: analog strip, backlight, motor vibration and buzzer
13. Automatic shutdown time: about 5 minutes
14. Working temperature: 0-40 degrees Celsius
15. Storage temperature: -20 to 60 degrees Celsius
16. Can quickly and accurately detect flammable gas leaks on gas pipelines
2. Sensor: NTC sensor, gas sensor
3. Sampling rate: 1 second
4. Power supply: built-in 3.7V 400mA lithium battery
5. Working height: 2000m
6. Measuring range: 0-50 degrees Celsius
7. Resolution: 1 degree Celsius
8. Detection range: 300-10000ppm
9. Accuracy: -+2 degrees Celsius
10. Response time: 2 seconds
11. Warm-up time: 30 seconds
12. Alarm mode: analog strip, backlight, motor vibration and buzzer
13. Automatic shutdown time: about 5 minutes
14. Working temperature: 0-40 degrees Celsius
15. Storage temperature: -20 to 60 degrees Celsius
16. Can quickly and accurately detect flammable gas leaks on gas pipelines