The CO2 Responder utilizes infrared sensor technology for accurate and reliable performance. The highly selective infrared sensor guarantees only CO2 gas is detected with no chance of false readings from interference gases.
Key Features:
Smaller and 50% lighter than competing instruments
Water-resistant design in an integral concussion-proof enclosure
Large LCD allows for easy-to-read monitoring
Integral motorized pump for remote sampling and fast response
AA battery powered for easy replacement (rechargeables available)
95 dB alarm tone, bright LED alarm bars, & internal vibrating alarm
Auto backlight activates in low light & when in alarm
Four alarm levels: instantaneous Low Alarm, High Alarm, TWA, and STEL
Records TWA, STEL, and max gas exposures (displays readings on command)
Datalogger with programmable sampling intervals
Full self-test of sensor, battery, circuit integrity, and audible/visual alarms