Infrared Thermometer Is Very Compact.A new series of very small, hand-held infrared thermometers is available from Wahl Instruments, Inc., Asheville, NC. Battery-powered DHS DHS Department of Homeland Security (USA) DHS Department of Human Services DHS Department of Health Services DHS Demographic and Health Surveys DHS Dirhams (Morocco national currency) 110 Heat Spy units are housed in a case measuring only 6 x 2 x 1 in. Despite its overall compactness, the unit's LCD screen with large (3/8-in.) digits is said to be easy to read. A keypad-actuated backlight back·light n. A type of spotlight, used in photography, that illuminates a subject from behind. tr.v. back·light·ed or back·lit , back·light·ing, back·lights adds readability in low-light conditions. The instrument has a laser aiming beam for precision targeting of surfaces to be measured. It responds in 500 millisec, and a built-in Hold function retains display values for 6 sec. Model DHS110 XEL XEL New Carlisle, Quebec, Canada - New Carlisle / via Rail Service (Airport Code) also includes menu selection of settable High/Low alarms, adjustable emissivity Emissivity The ratio of the radiation intensity of a nonblack body to the radiation intensity of a blackbody. This ratio, which is usually designated by the Greek letter ε, is always less than or just equal to one. , and memory access to the last recording observed. It can store and recall maximum, minimum, differential, and average temperatures. |
|
||||||||||||||||||||||
Printer friendly
Cite/link
Email
Feedback
Reader Opinion