4가지 복합가스 검출기 G450 O2, H2S, CO & 가연성가스

* Small, light and handy
* For O2, H2S, CO and all combustible gases
* Visual alarm through "traffic light" and circulating LED lights
* Loud audible alarm 103 dB (A)
* Easy-to-read display
* Unhindered working through reversible display and zoom function
* Long battery life assures continuous measurement for up to 30 hours
* Robust, water resistant housing (IP67)
* Retrofittable pump with own power supply (option)
* Test station for the fast and easy performance of bump test, adjustment, charging and documentation
(accessories)