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> DY880 combustible gas meter natural gas lpg coal gas
DY880 combustible gas meter natural gas lpg coal gas
DY880 Combustible Gas Meter Natural Gas LPG Coal Gas
* Easy to read 6999 count backlit displays natural gas, LPG, goal gas levels from 0 to 6000ppm
* zero point adjustable, gas provision stored permanently
* Data hold, low battery warning, auto power off
* 3.7V 650mAh Li cells employed, recharging anywhere
thermal linear semiconductor sensor
10 minutes after standby (buzzer alarm in last 30 seconds)
