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.
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).