详细说明
MR-HF930 portable multi-gas detection alarm device can detect four kinds of poisonous and harmful gases at the same time, it is of small size, safe and electricity saving, as well as simple operation. The instrument has two buttons, a liquid crystal display and related alarm device (alarm light, buzzer and vibrator). It is equipped with microUSB interface for charging or connection with mircoUSB to TTL adaptor to read alarm record on the PC. The device itself has real-time storage capabilities to record alarm and time in real time.
