Màn hình LCD màu máy đo nhiệt độ không tiếp xúc - kỹ thuật số

 Accuracy(In the condition  of 23 degree ±3 degree )

 -32 degree  (-26 degree F) to 0 degree  (32 degree F)
 ±3 degree 0 degree (32 degree F) to 100 degree  (212 degree F)                   
 ±2 degree  100 degree  here in before 
±2 degree  or ±2 percent whichever is greater

 Repeatability

 1 percent of reading or 0.1 degree

 Response time  

 500 mSec, 95 percent  response

 Spectral response    

 8-14 um

 Emissivity     

 pre{{0}}set 0.95

 Ambient operating range     

 0 to 40 degree   (32  degree Fto 104 degree F)

 Relative humidity    

 10-95 percent RH noncondensing,@up to 30 degree  (86 degree F)

 Storage temperature     

 -20 to 60 degree  (-4 degree Fto 140 degree F)

 Weight

 130g without battery

 Dimensions 

 132.892.837mm

 Distance to Spot Size      

 12:1

 Power Supply  

 2 x AAA battery (not inlcude)

 Package Contents                                              

 1pc AT380 Therometer
1pc user's manual English
 1p blister package 

Bước 1

 Press battery door clip, install battery correctly. Pull the trigger, LCD display reading battery icon. Release the trigger and the reading will hold for 7 seconds.

 Step 2

  Locating a hot spot: To find a hot spot aim the thermometer outside the area of interest, then scan across with up and down motions until you locate the hot spot.(please turn on the laser for accurate measuring)

Instructions 

 Compact, rugged and easy to use. Just aim and push the button, read current surface temperature in less than a second.   Safely measure surface temperature of hot,hazardous or hard-to-reach objects without contact.

 How it works

 temperature of an object, The optical detector sense the object s emitted energy with different wavelength. It is collected and focus onto a detector. The electronics system translated the information into a temperature  reading which is displayed on the unit.

 Cautions

  Infrared thermometer should be protected from the following:
 --EMF (electro-magnetic fields) from welding equipment, inductive heaters. 
-- Sốc nhiệt (nguyên nhân do thay đổi nhiệt độ môi trường xung quanh quá lớn hoặc đột ngột, hãy chờ 30 phút để thiết bị ổn định trước khi sử dụng).
-- do not  leave the unit on or near objects of high temperature.