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  1. Infrared Thermometers
  2. Handheld Infrared Thermometers

Raytek Minitemp RAYMT4U Infrared Thermometer

0 to 750°F, 8:1 (D:S), ±2% accuracy, laser sight & 0.95 fixed emissivity.

Raytek Minitemp RAYMT4U Infrared Thermometer
Raytek Minitemp MT4 Infrared Thermometer
Retired products cannot be ordered
The Fluke 59 MAX Infrared Thermometer is the suggested replacement

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Part Number
  • RAYMT4U
Manufactured
  • By Raytek
Includes
  • FREE Ground Shipping on orders of $1,000 or more
  • FREE Lifetime Tech Support
  • FREE Accessories Included
Product Manual Product Specs
Questions?
Call 1-800-884-4967 or email sales@instrumart.com. Open 8:00 am to 5:30 pm ET.
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Overview

Features

  • For use in many applications:
    • Automotive
    • HVAC
    • Electrical
    • Food Safety
    • Work, home and recreational
  • Nylon holster sold separately
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Description

The Raytek Minitemp MT4 infrared thermometer is non-contact with laser sighting is small enough to fit in your pocket. The Raytek MiniTemp MT4 infrared thermometer powered by a 9V alkaline or NiCd battery.

The lightweight Raytek MiniTemp MT4 infrared thermometer is perfect for facility maintenance (both preventative and predictive), machinery inspection, equipment audits, electrical troubleshooting, and a range of additional applications and uses. Just aim, pull the trigger, and read the current surface temperatures in less than a second. Using the Raytek MiniTemp MT4 infrared thermometer, you can safely and easily measure surface temperatures of hot, hazardous, or hard-to-reach objects without contact.

The Raytek MiniTemp MT4 infrared thermometer has a temperature range from 0 to 750°F (-18 to 400°C) and a response rate of 500 mSec for each measurement reading. The distance to spot ratio is 8:1, and the preset emissivity is 0.95.

Optional nylon holster sold separately.

Infrared Temperature Measurement - Technology Explained

Infrared thermometers measure temperature from a distance by detecting the amount of thermal electromagnetic radiation emitted from the object being measured. This allows users to accurately measure surface temperatures in hazardous, hard-to-reach places, or other situations in which non-contact temperature measurement is desirable. Infrared thermometer technology is useful in a wide range of applications – including industrial, laboratory, food service, fire fighting, hobby, and home use.

While the technology is relatively simple, the myriad of names given to these devices can be confusing. "Laser Thermometers" makes reference to the laser that helps aim the thermometer. "IR Sensors" and "IR Thermometers" make use of a common abbreviation for "infrared". "Non-Contact Thermometers" is descriptive of the device's ability to measure temperature from a distance. "Radiation Pyrometers" is a scientific/technical term for these devices.

Documents

Spec Sheets

  • Raytek MiniTemp MT4 Infrared Thermometer Datasheet PDF (201 KB)

Manuals

  • Raytek Minitemp MT4 Infrared Thermometer Manual PDF (3.4 MB)

Other

  • Raytek Minitemp MT4 Infrared Thermometer Warranty PDF (21 KB)
  • Raytek MT Series Certificate of Conformity (171 KB)
  • Infrared Application Advisor

Accessories

IR Thermometer Calibration
IR Thermometer Calibration

NIST-traceable calibration and certificate for infrared thermometers.

Starting at $125.00

Need Help? Call a Temperature engineer at 1-800-884-4967

We're open 8:00 am to 5:30 pm ET

Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
David S. headshot David S.
Applications Engineer
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart
Rhys D. headshot Rhys D.
Applications Engineer
Ron J. headshot Ron J.
Temperature Engineering Lead
29 years at Instrumart
Dwight M. headshot Dwight M.
Senior Applications Engineer
28 years at Instrumart
Alex A. headshot Alex A.
Senior Applications Engineer
19 years at Instrumart
Luke M. headshot Luke M.
Applications Engineer
5 years at Instrumart
David S. headshot David S.
Applications Engineer
Shawn D. headshot Shawn D.
Senior Applications Engineer
20 years at Instrumart

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Raytek Minitemp RAYMT4U Infrared Thermometer
Raytek Minitemp RAYMT4U Infrared Thermometer
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