Contents 1. Introduction .........................................................2 2. Features ...............................................................2 3. Application ..........................................................3 4. Safety ...................................................................3 5. Field of View .......................................................4 6. Specifications ......................................................5 7. Meter Description ............................
1. Introduction Congratulations on your purchase of our professional non-contact infrared thermometers. These units can provide fast, easy and accurate temperature readings. With the non-contact (infrared) technology, they can be used to measure the surface temperature of hard-to-reach objects like electrified equipment or moving objects, without any damage or pollution to them. 2.
3. Application These units are widely used in Food preparation, Safety and Fire inspection, Plastic molding, Asphalt, Marine, Printing ink and dryer temperature, Diesel and Fleet maintenance. 4. Safety ● Use extreme caution when the laser beam is turned on. ● Do not point the beam toward anyone or any animals. ● Do not allow the beam to strike the eye from a reflective surface. ● Do not use the laser near explosive gases.
Comply with EMC 5. Field of View The meter's field of view is 12:1, for example, if the meter is 12 inches from the target spot, the diameter of the target must be at least 1 inch. Other distance ratios are show below in the field of view diagram.
. Specifications MT-4 Temp. range MT-6 -50℃～550℃ -50℃～750℃ (-58℉～1022℉) (-58℉～1382℉) -20℃～0℃/-4℉～32℉：±4℃/7℉ Accuracy Above 0℃/32℉：±2% of reading±2℃/3.6℉ Optical Resolution D:S=12:1 Response time ﹤500ms Emissivity adjustable from 0.1～1.0 Resolution 0.1℃(0.1℉) Spectral Response 8～14um Polarity Display Auto display, "-" indicates negative, while positive with no sign. Diode Laser Output＜1mW，630～670nm,class 2(Ⅱ) Auto Power Off Auto shuts off after 20 seconds inactivity Operating Temp.
. Meter Description A. LCD Display B. UP button C. Laser D. DOWN button E. SET button F. Wrist strap hole G. Battery cover H. Measurement trigger I. IR sensor J. Laser pointer 8. LCD Display Description A. Measurement Icon B. Data Hold Icon C. Emissivity Icon D. Laser Icon E. Low Battery Indication F. ℃/℉Icon G. Current temperature value H. Max/Min Record value I.
J. Colour LCD back Light is always ON 9. Operating Instruction 9.1 Operating steps: ①Hold the meter by its handle grip and point it toward the surface to be measured. ②Pull and hold the Trigger to turn the meter on, the "SCAN" icon will appear and begin testing. ③The surface temperature being tested will be displayed on the LCD screen. ④ Release the trigger, the "HOLD" icon will appear, and the reading will be hold for several seconds. ⑤The meter will automatically shut off after 20 seconds.
②Laser pointer：In“HOLD”Mode，press button“ ”to turn on/off laser pointer. ③ SEL Button ●After power on the meter, press button“ ”to review MAX and MIN value. ●After power on the meter, keep pressing button“ " ”icon flashes on the screen, then loose button“ Emissivity Mode, press button“ then keep pressing button“ ” until ”, enter into ” to adjust emissivity value, ” return to the normal measurement mode. 9.3 Battery Replacement ①When the low battery icon“ ”appears, replace the meter's battery.
. Notes ⑴Work Principle ● The infrared thermometer is designed for measuring surface temperature of an object. ● The optical sensor can emit, reflect and transmit energy, which is collected and focused on a detector, then translate it into the temperature reading by electronics and displayed on the LCD screen. ● The laser is used for aiming the target object only. ⑵Field of View ● The object under test should be larger than the spot size calculated by the field of view diagram.
motion until the hot spot is located. ⑸ Notice ● Not recommend for measuring shiny or polished metal surfaces like stainless steel, aluminum, etc. ● Do not make measurement through transparent surface such as glass. ● If the surface of the object under test is covered with frost, oil, grime, etc., clean before taking measurement. ⑹Maintenance ● Do not use volatile liquids to clean the unit, swipe it with dry soft cloth.
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