1. Color screen display, humanized interface
2. Bilingual options: Chinese/English
3. Three types of alarms: sound/light/vibration
4. Data recording and viewing function, continuous recording of 120,000 pieces of data
5. Using high-quality gas sensor, safe and reliable, accurate measurement, stable performance
6. It has excellent sensitivity and repeatability, easy to use and maintain, and meets the requirements for high reliability of equipment in industrial field safety monitoring
7. The shell is made of high-strength engineering plastics and composite non-slip rubber, dust-proof and explosion-proof, high strength, and smooth hand feeling
8. Measuring range: 0-30%VOL
9. Resolution: 0.1
10. Response time (90%): less than 30 seconds
11. Working voltage: DC 3.7V (lithium battery capacity 1800mAh)
12. Battery model: LP103450-1800mAh
13. Charging time: 6-8h
14. Standby time: more than 8 hours (with slight changes in working status)
15. Size: 71x153x49mm
16. Weight: about 215.4g