The Multi Gas Clip Pump from GCT is the only portable multi gas detector with an internal sampling pump that can run 52 hours continuously w/o a charge.
The MGC Pump uses low-power photometric infrared technology to detect combustible gases (LEL). The MGC Pump uses an IR source which helps to conserves power and save and maintain battery life.
This pump can go 1 year without being calibrated. Whereas other gas detectors require calibration in 1 to 3 months.
52 hour continuous run time
1 year calibration cycle
Will work in inert environments, no need for oxygen
Draws up to 75 feet
Stainless steel gas inlet