※ 특 징 * 4개의 가스가 모두 소모될때까지 유지가능한 모니터링  * 교체가능한 taxic 가스 센서  * one 버튼 자동눈금 * 추가적인 데이타로깅과 산업위생기능  * 교체할 수 있는 베터리 packs NI-Csd, Lithium, Alkaline ※ 사 양

MODEL TMX412 case Type 304 Stainless Steel dimensions 4.75" x2.75" x 2 " (121 mm x70mm x 51mm) weight 26 oz (738g) sensor Combustible Gases/Methane- Catalytic Diffusion Oxygen and Toxic Gases- Electrochemical Measuring Ranges Combustible Gases-0 to 100% LEL IN1% LEL (over-range protecred) Methane-0 to 5% of volume in 0.1% increments Oxygen- 0 to 30% of volume in 0.1% increments Carbon Monoxide,Hydrogen Chloride, Nitrogen Dioxide,Sulfur Dioxide-0.2to99.9ppm in 0.1ppm increments power source Replaceable AA Alkaline Batteries(8 hours typical) Rechargeable NIMH(10hours typical) Replaceable 9-volt Alkaline Battery Psck(11 hours typical) datelogging Up to 50 hours of datalogging capability temperature range -4℉to122℉(-20t℃o50℃) humidity range 0 to 95%RH (non-condensing)