1500PPM CO2 Meter / Sequencer

All new to HID Hut is our complete CO2 sequencer. This is not just a timer like our competition offers, it is an actual meter with a digital readout and built in sequencer. Pre-set to 1500PPM, it is self calibrating using GE's Teleaire infrared gas sensor - which has a 7 year lifetime. When CO2 level is below 1500PPM it turns a device ON. At and above 1500PPM it turns the device OFF. It requires you wire it yourself, however it is not difficult with 2 dry contacts which can be wired to any CO2 regulator or generator to turn the device on/off (simply install on hot wire - either AC or DC). It is less than 1" thick, and 3" tall and 4" wide. It has a digital readout that gives you real time PPM levels. Extremely easy to use and extremely effective. 1 year complete warranty, outside of which it can be repaired