The ACM3 carbon monoxide (CO) accessory head makes CO testing easy and economical, says the manufacturer. The accessory head snaps onto any Fieldpiece “stick meter” and can react in seconds to measure CO levels from 0 to 1,000 parts per million (PPM), says the company. It has a 3-pin sensor for better performance and an averaging function, which allows the technician to slow down the display.
Fieldpiece Instruments, Inc., attn: Pat Clausen, 580 W. Central Ste. A, Brea, CA 92821; 714-257-9060; 714-257-9069 (fax); email@example.com (e-mail); www.fieldpiece.com (website).