GfG Microtector II G450 LEL, O2, CO, H2S Rechargeable Gas Detector with Alkaline Smart Pump offers exceptional performance for an extremely affordable price. The G450 four sensor multi-gas detector is compact, durable and very easy to use. The H2S sensor offers 0.1 ppm resolution to comply with the latest TLV requirements. The G450 sensors are warranted for three full years, ensuring that the G450 has the lowest cost-of-ownership of any confined space gas detector on the market today. Replacement sensors carry the same three year warranty as the original sensors.
The G450 offers completely automatic calibration, one-button operation, top mounted display and interchangeable battery packs for up to 24 hours of continuous operation.
The Alkaline Smart Pump is a detachable pump which will allow for operation in both diffusion mode and remote sample-draw mode. Features a high efficiency redundant filter system in addition to a standard external probe with dust and hydrophobic filters. Operated by its own power supply, independent of the gas detector. The power supply of the pump allows for up to 10 hours of continuous operation.
Ranges & Resolution for Sensors:
Carbon monoxide (CO): 0 - 500 ppm, 1 ppm
Hydrogen sulfide (H2S): 0 - 100 ppm, 0.1 ppm
Oxygen (O2): 0 - 25% vol, 0.1%/vol
Combustible: 0 - 100% LEL, 0.5% LEL
G450-11424 - Instrument Only
G450-11424K - Value Kit
G450-11424C - Confined Space Kit