※ 특 징 * 이산화탄소와 산소 그리고 가연성의 가스에 대한 1:4 가스 모니터링 * lithium-ion batteryfmf 18시간 rumtime 가능  * 눈에 띄는 LCD 알람과 90dB로 들을 수 있고 진동을 포함한다.  * 모두 포함한 2년동안의 보증가능 ※ 사 양

MODEL M40 case High-visibiltiy, impact resistant composite-RFI, EMI & IP65 approved dimensions 4.30" x 2.45" x 1.37" 10.9mm x 6.22mm x 3.48mm) weight 8.6 oz (244grams)- Weight with pump: 11.6 oz(326 grams) sensor Combustible Gases- Catalytic Diffusion Oxygen and Toxic Gases- Electrochemical measuring ranges Combustible Gases-0~ 100% LEL in 0.1% increments Oxygen- 0 ~30% volume in 0.1% increments Carbon Monoxide-0.999ppm in 1ppm increments Hydrogen Sulfide-0.500ppm in 1ppm increments power source Rechargeable Lithium-ion Battery pack (18hours typical,12 hours with SP40 parasitic pump)) datelogging Up to 50 hours of datalogging capability temperature range -4℉to122℉(-20t℃o50℃) humidity range 0to99%RH(non-condensing)