These GMI Oxygas 500 purge models are portable gas leak detectors that can measure the concentration and volume of flammable hydrocarbons and oxygen in the air.
Designed for gas/air or gas/nitrogen/air purging operations, with a simple two-button operation and an automatic hydrocarbon range selection.
Also has an LCD display, an integral pump, and a rugged case. Available with or without PPM (alkaline/rechargeable).
Important Notice This item is made-to-order exclusively for you once your order is placed. As a result, it is not eligible for cancellation or return under our standard policy. Your statutory rights remain unaffected.