Fieldpiece ACM4 Carbon Monoxide Accessory Head for Stick Meters

Fieldpiece ACM4 is a carbon monoxide (CO) detector accessory head that has a fast reacting electrochemical sensor designed to measure CO in parts per million (ppm). The ACM4 features innovative field-replaceable sensors to test for CO. The Fieldpiece ACM4 is only an accessory head and requires one of the Fieldpiece Modular Stick Meters HS33, HS35 or HS36 to work or any DMM with mVDC ranges and their detachable leads.

Carbon monoxide is often known as the "silent killer" because it is a colorless, odorless, tasteless gas produced by burning gasoline, wood, propane, charcoal or other fuels. Faulty combustion equipment or improper ventilation of appliances and engines, especially in sealed or enclosed spaces, may allow CO to accumulate to dangerous levels. The Fieldpiece ACM4 is designed to measure levels of CO in still, ambient air. A technician using the ACM4 can measure if the inside levels of carbon monoxide are higher than outside CO level and determine the source to ensure safe, clean air.