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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: YEHAI
  • Model Number: YH73
  • Usage: Industrial
  • Theory: Infrared Thermometer
  • Accuracy: ±2% of reading±3.6F(+2C)
  • Temperature range: -50°c -2200°c (-58°F -3992°F)
  • Name: Non-contact infrared thermometer YH70
  • Operating temperature: 32-122°F(0 to 50°c)
  • Storage Temperature: -4 to 140°F (-20 to 60°c )
  • K-type temperature: -50~1370C
  • Resolution: 0.1°C/°F
  • Distance to Spot Ratio: 50:1

Packaging & Delivery

Packaging Details Gift box for unit ,carton box for outer
Delivery Time Shipped in 7 days after payment

Raytek Infrared Thermometer High Temperature Instruments Handheld Non-Contact Digital Infrared Thermometer YH73

Product Description

Do you want a useful infrared thermometer? Here the Infrared Non-contact Measuring Thermometer can satisfy you.Noncontact Measuring Infrared Thermometer, inside laser aimer, white backlight LCD, auto-data hold and auto-turn off (Auto turn off after 15sec. when release the button). Measuring thermometer is a great many of emissivity symbol.Infrared thermometer is often used in circumstances when other sorts of thermometers are not practical. Infrared thermometer measures temperature from a distance. Then take this non contact thermometer home immediately!


1.Precise non-contact measurements

2.Unique flat surface ,modern housing design

3.Laser targeting  

4.Automatic data hold and auto power off

5.ºC / or ºF select switch

6.Max.min.DIF.AVG record

7.Backlight LCD display 

8.Over range indication 

9.Adjustable emissivity 

10.High and low alarm



Temperature range

-50°c -2200°c (-58°F -3992°F)

Optical resolution


Type K Temp.Range

-50 °cto 1370°c/ -58°F to 2498°F

Type K Temp.Resolution

0.1ºup to 2000º, 1º over 2000º




Adjustable 0.1~1.0

Basic Accuracy

±2% of reading±3.6F(+2C)

Response Time

less than 150 Seconds

Spectral response


Operating temperature

32-122°F(0 to 50°c)

Storage Temperature

-4 to 140°F (-20 to 60°c )

Products and Certificates :


Why would you choose us?




1.We offer factory price products


2.We accept small quantity & wholesale orders (NO MOQ)


3.We keep our stocks available for anytime order


Contact Details:


Tel: +86-0755-26509606





Add:Southeast Of Floor 4, Bldg. 1, Pingshan Minqi Technology Park, Taoyuan St., Nanshan District, Shenzhen, Guangdong, China (Mainland)


Subway station :line 5 University Town  Exit C 



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