Extech 42545 High Temperature IR Thermometer

additional Extech 42545:

The High-Temperature IR Thermometer’s benefits include the capacity to measure temperatures over a wide range, high precision, rapid temperature measurement, lack of requirement for direct contact with the sample, and simple access to measurement data.


MME Shopping Event

Hurry and get discounts on Most of MME Products up to 20%

AED 1,205 (excl.VAT)

12People watching this product now!

Extech 42545 High-Temperature IR Thermometer

A thermometer that measures temperatures at high temperatures (Extech 42545 High ) operates by emitting infrared rays. This instrument is used to measure temperature in high ranges and at temperatures where conventional instruments cannot be utilized.

product overview

The 42545 is a High-Temperature IR Thermometer with a distance-to-target ratio of 50:1 and a laser pointer that pinpoints the target region. It monitors temperatures up to 1832°F (-50 to 1000°C). For safe and reliable readings, a high 50:1 distance-to-target ratio monitors smaller surface areas at larger distances. a big LCD backlit display. Flexible emissivity. along with a carrying bag and a 9V battery.

functions Extech 42545 High-Temperature IR Thermometer

The High-Temperature IR Thermometer functions according to the transfer of energy theory for infrared rays. This apparatus radiates an infrared beam from a light source in the direction of the sample whose temperature we want to detect. By absorbing these photons, the sample generates heat, which is subsequently reflected as radiation. The gadget reflects this heat to itself and uses a thermal sensor to determine the sample’s temperature.


We may mention temperature measurement in a variety of sectors, such as steel, glass, ceramics, petrochemical, food processing, etc., as one of the uses of the high-temperature IR thermometer device. Additionally, this gadget is frequently used as a thermometer in quality assurance, production lines, and repairs.

Extech 42545 High-Temperature IR Thermometer features

  • Certifications: CE
  • Dimensions: 3.9 × 2.2 × 9″ (100 × 56 × 230mm)
  • Power: 1 × 9V battery
  • Warranty: 2 years
  • Weight: 10.2oz (290g)

Similar Products

Extech 42545 High-Temperature IR Thermometer specifications:

  • Distance to Target Ratio: 50:1
  • Emissivity: 0.1 to 1.00, adjustable
  • Targeting: single laser
  • Temperature (IR) Basic Accuracy: -58 to 1832 °F (-50 to 1000 °C)
  • Temperature (IR) Max Resolution: ±2% of reading + 4°F/2°C
  • Temperature (RTD): 0.1 °F/ °C
0 reviews

There are no reviews yet.

Be the first to review “Extech 42545 High Temperature IR Thermometer”

Your email address will not be published. Required fields are marked *

You have to be logged in to be able to add photos to your review.



EXTECH meters and testers help you ensure uptime, maximize productivity and verify compliance. Whether used as a component of an effective predictive maintenance program or as a key tool for a rapid response repair team, EXTECH instruments are the meters of choice for professionals who need to solve problems. Extech continues to build brand loyalty and trust among electrical contractors, industrial mechanics, facilities maintenance, HVAC/R technicians, sustainability & safety directors, public works managers, building & restoration contractors, and more. Extech products are backed with a standard full 2-year warranty, and select products up to 3 years, against defects.




Infrared Measurement

0.1 to 1.00, adjustable

IR temperature range/resolution/Accuracy

-50 to 1000°C

Mechanical and General Specifications

100 × 56 × 230mm




1 × 9V battery