Our exclusive series of Yaan pocket gas detection instrument. (0755-25887166 Xiaohua 08). Yaan toxic gas detection products include industrial gas detection, oxygen detection, explosive flammable gas detection, gas detection and other family home, now have been widely used in various industrial and civil applications, security and environmental security. 
 Characteristics: small size, compact design; large screen display, simple operation; adjustable alarm set point function 
 Commonly used indicators: 
 Sensor: Electrochemical sensor; combustible gases: contact combustion; light alarm: red LED flashes; 
 Sound Alarm: 75db (1.0 m) sound alarm 
 Low battery alarm: a large-screen liquid display reading materials 
 General Technology: Earthquake antistatic ABS cases; temperature: 5% - 95% RH (non-condensing) 
 Power: 9V laminated battery; Battery continuous operation time: 600 hours 
 Size: 28 * 56 * 128 mm 
 Explosion-proof grade: UL CLASS 1, DIV, 1, GROUP A, B, C, D 
 (Intrinsic Safety) Class 1 Zone 0, Gr.HC CENELEC EEX ia HC CE European Conformity 
 If necessary, please call to obtain information and product pricing: 
 Website: China Alarm Network http://www.guowei.com 
 Unit: China Industrial Co., Ltd. Shenzhen Yawei 
 Address: Pine Road, Luohu District, Shenzhen City, 88 Parkview Tower 19C 
 Contact: Deng Jingli 
 Tel -25,887,166 
 Fax 755 -25887232