Huatec HD172 便携式管道中天然气探测器（0~1000 ppm，1~100％LEL）

Main technical index

-contour:Hand push
-detected gas:Natural gas,liquefied petroleum gas,artificial coal gas
- sensitivity:

           + 0~1000ppm,better than 50ppm
           + 1~100%LEL better than 1%LEL
- Detect density:0~1000ppm,1~100%LEL(automatic regulation)
-Warm-up time:10s
- Response time:<10s
- Battery:9.6V Rechargeable lithium ion battery
- Charging time:>4H
- Standby time:>8H
- working temperature:-10º~60º

- Relative humidity:<95%(free from condensation.)
- Wind speed:<2m/s
- gas flow rate:1L/min
- display:lcd backlight
- size:165 mm×155 mm×68mm
- weight: 1.1 kg
- sensor : imported gas sensitive sensor

 Standard delivery
- Charger          1
- Filter paper       1
- Product manual   1
- Explore pole      1
- Needle type probe 1
- Circular probe     1