GfG G450 Multi-Gas Detector - Flashlight Rechargeable Instrument with Single Charger

Compact and robust 1-to-4 sensor design. Full 3-year warranty on all sensors. CSA and Ex certified. INMETRO certified. MSHA Approved version available.Interchangeable battery packs for up to 24 hours continuous operation. Motorized pump operable in diffusion or sample-draw mode. Highly water resistant (IP 67). Affordable price!