CO (carbon monoxide) Monitor/Alarm
EC-AT-COB-02

Basic CO (carbon monoxide) Monitor with LED 'traffic light' level indicators, with relay output on alarm!

CO (carbon monoxide) Monitor/Alarm
EC-AT-CO-01 or -02

CO₂ (carbon monoxide) and Temperature Monitor with LCD Display and LED 'traffic light' level indicators.
Model EC-AT-CO-01 has relay output.
Model EC-AT-CO-02 has 0-10V output.

RH, CO₂ & Temperature Logger
EC-AT-V-CLIMATREND

RH, CO₂ and Temperature high accuracy (13-bit) data logger with LCD Display, records 32,000 values.