•Simultaneous monitoring and display of H2S, CO, O2 and combustible gas concentration.
•Provides affordable, user-friendly protection from atmospheric hazards.
•Rugged, compact, water-resistant and lightweight.
•Audible, visual and internal vibrating alarms.
•Records TWA, STEL and maximum exposures to gas and displays readings on command.
•Automatic calibration.
•Simple one-button operation.
•Datalogging capability (10 events; 16 hours).
•User selectable functions include confidence beep, latching alarm, calibration due date, bump due date, “SAFE” display function, multi-language, span concentration values, combustible sensor measurement selection (0-100% LEL or 0-5.0% v/v methane) and stealth mode.
•Full function self-test of sensor, battery, circuitry and audible/visual/vibration alarms.
•Rechargeable lithium polymer battery.
•Full function self-test. Integral concussion-proof boot.
•Includes stainless steel alligator clip, battery charger, calibration cap/hose, instructions and interactive training CD.
•Warranty: 2 years.
•Dimensions: 10.7 x 6.0 x 3.6 cm

Specifications
H2S range: 0-100 ppm; 0-200 ppm
CO range: 0-500 ppm; 0-1000 ppm
O2 range (% by vol.): 0-30.0%
Combustibles range: 0-100% LEL or 0-5% by volume methane