The company has introduced the portable ACM3 test accessory head, which reacts in seconds upon exposure to carbon monoxide (CO) and measures levels from 0 to 1,000 ppm, says the manufacturer. According to the company, the ACM3 uses a 3-pin sensor for better performance and easier sensor replacement. The unit includes an averaging function, which enables the technician to slow down the display. Operating temperature is 32 degrees to 105 degrees F, and operating relative humidity (rh) is 15% rh to 90% rh, noncondensing.
Fieldpiece Instruments, Inc., 580 West Central Ave., Suite A, Brea, CA 92821; 714-257-9060; 714-257-9069 (fax); email@example.com (e-mail); www.fieldpiece.com (website).