Veris AA39 SKU: AA39 $825.32 (0)No Reviews yet Quantity -+ Add to Shopping Cart Limited Factory Stock Details Carbon monoxide test verification kit. Includes 103 liter 100 ppm test gas, regulator, gas humidifier, and 8' flexible tubing. (Additional shipping or... Installation Instructions DetailsInstallation Instructions Back Carbon monoxide test verification kit. Includes 103 liter 100 ppm test gas, regulator, gas humidifier, and 8' flexible tubing. (Additional shipping or handling charges may apply. Contact sales@energycontrol.com for a quote.) Back Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review