Handheld Combustible Gas Detector Household Natural Gas Leak Detector Gas Leak Detector Methane Concentration Alarm

1. Measuring range: %LEL: 0-20%; PPM: 0-9999PPM

2. Ambient temperature range: 0-60 degrees Celsius (TA702B)

3. Display mode: TA702A: analog bar display; TA702B: analog bar and numerical display

4. Sensitivity: 50PPM (methane)

5. Alarm mode: display + sound and light alarm

6. Automatic zeroing: automatic zeroing during preheating (needs to be in clean air)

7. Sensor: semiconductor sensor

8. Detection gas (partial list): acetone, acetylene, alcohol, ammonia, benzene, butane, ethanol, ethylene cyclopentane, gasoline, hexane, hydrogen, methane, naphtha, natural gas, paint thinner, propane, solvent, etc.

9. Automatic shutdown: 15 minutes (can be turned off manually)

10. Battery capacity: 3.7V 1000mAh lithium battery

11. Charging port: Micro USB

12. Operating environment: -10-50 degrees Celsius, relative humidity within 80%, indoor altitude less than 2000m

13. Storage environment: -10-50 degrees Celsius, relative humidity within 70%

14. Packing list: host x 1, cloth bag x 1, manual x 1, charging cable x 1

15. Overall size: about 19.2 x 7 x 3.5cm

16. Gooseneck tube length: about 20cm

17. Weight: about 275g

 

Features:

1. High sensitivity response speed, can detect combustible gas leaks in pipelines/equipment/regulators

2. The probe is designed with lighting, high brightness, and lighting can be turned on in dim scenes

3. Ten-hole airway design, gas can flow in quickly, and the response is fast and agile

4. Concentration alarm prompt