BW-SOLO-CO2 Honeywell Portable, BW Solo for CO2 0-50,000ppm with Datalogger Capability

Wearable single gas detector with electrochemical sensor elements to monitor toxic levels of NH3, CO2, H2, O2, and more.Features:Handheld single gas detector for CO2, CL2, CO, H2, H2S, NH3, NO2, or O2.Small and lightweight water resistant design, with integral concussion-proof enclosure.Water-resistant design in an integral concussion-proof enclosure.Large, bright visual LED alarm ring.Internal vibrating alarm for high noise areas.1 year battery life with field replaceable 3v lithium.Auto backlight: activates in low light & when in alarm.Four alarm levels: instantaneous Low Alarm, High Alarm, TWA and STEL.Compatible with intellidox to store data and perform auto cal.