GFG G450 4 Gas Monitor, Base Unit (No Battery)

G450 Gas Monitor Base Unit, No Battery Detection

The G450 Gas Detector 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 25 hours of continuous operation.
The optional motorized pump operates in diffusion and sampledraw
modes, and can be easily attached or removed from the
instrument when sampling needs change.