Co Meters

Portable carbon monoxide (CO) meters for plumbers, gas fitters and HVAC technicians. Use them to check room CO levels and flue spillage after servicing gas appliances.

Choose the AHJ7701 with an adjustable audible alarm (preset to 25 ppm) and a dual display showing the live and maximum reading, or the GD3301 analyser with one-handed operation and push-button auto zero. Both read to around 1000 ppm in 1 ppm steps on a backlit display.

Need help choosing? Contact us before you order. All CO meters ship from Brookvale NSW with fast delivery Australia-wide.