USER
GUIDE
Mini
InfraRed
Thermometer
With
Laser
Pointer
and
High
‐
Low
Alarms
Model
IR255
Страница 1: ...USER GUIDE Mini InfraRed Thermometer With Laser Pointer and High Low Alarms Model IR255...
Страница 2: ...ity Audible and visible alarm indication for High and Low Temperature Alarm Safety International Safety Symbols This symbol adjacent to another symbol or terminal indicates the user must refer to the...
Страница 3: ...splay Description Emissivity value indication Laser pointer active icon Scan mode active while the trigger is pulled displayed temperature tracks the temperature of the scanned surfaces Hold mode disp...
Страница 4: ...laser beam approximately a half inch below the point of test pressing the Laser button again turns the laser off b Select the temperature units o C o F in the Settings Mode see later section c Push t...
Страница 5: ...eter is used to enable disable the audible temperature alarm The icon will flash in this mode Use the up and down buttons to toggle the setting When the audible alarm is disabled the display will show...
Страница 6: ...ment may be affected by external sources of light In addition the spot size may be so large that it encompasses surface areas not intended to be measured It is necessary to ensure that the size of the...
Страница 7: ...spot aim the meter outside the area of interest then scan across in an up and down motion until the hot spot is located Maintenance Cleaning To clean the lenses use compressed air to clear dust and o...
Страница 8: ...y if the device is to be stored for longer than 60 days o Never dispose of batteries in a fire Batteries may explode or leak o Never mix battery types Always install new batteries of the same type Nev...
Страница 9: ...D distance S spot Laser power Less than 1mW Spectral response 630 to 670 nm wavelength General Specifications Display 1999 count backlit LCD display with function indicators Display rate 250ms approx...
