Description Features Simultaneous detection of CO, CO2, HC, O2, NO, and NOx Large LCD display with backlight Data logging and printing Alarms for high and low gas concentrations Portable and lightweight design Durable and weatherproof construction Technical Specifications Show Color LCD display Interface definition U3 port (USB) Battery 4000 mA Power supply Lithium-ion rechargeable battery Alarm Sound, light and vibration three-level alarm Reaction time ＜20s Working pressure -30 PSI to 100 PSI Working hours Flammable for about 8 h, toxic for about 200 hours Combination detection Support Explosion-proof mark Ex ib IIB T3 Gb Explosion-proof certificate number CNEx18.4928X IP rating IP 65 Working environment Temperature: -22 °F to 140 °F (-30 ℃ to 60 ℃) Humidity: ＜95% RH Dimensions 8.6 in x 3.4 in x 2.1 in (220 mm x 88 mm x 55 mm) net weight 1.1 lb. (500 g)
