Extech 42535 Mini Infrared Thermometer

-76 to 932°F, 11:1 (D:S), ±2% accuracy, laser sight, adjustable emissivity, type K input .

Retired products cannot be ordered

The 42510A is the recommended replacement

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Part Number

42535

Manufactured

By Extech

Includes

FREE Ground Shipping on orders of $1,000 or more
FREE Lifetime Tech Support

Features

-76 to 932°F
Up to ±2% accuracy
11:1 D:S
Built-in laser pointer improves aim
Auto-hold after releasing the Measure button
Type K thermocouple input
Min/Max/Avg plus differential between Max – Min
Data Hold, Auto power off with disable function, low battery indication
Complete with batteries
Carrying and Type K thermocouple sold separately

Best Value Alternative
LT300!
-76 to 1400°F
D:S = 20:1
±1% Accuracy

The non-contact Extech 42535 Mini infrared thermometer features a Type K thermocouple input. With an adjustable High/Low setpoint, the Extech 42535 infrared thermometer has an audible alarm to alert the user when the temperature exceeds programmed setpoints.

The Extech 42535 Mini infrared thermometer has an 11 to 1 distance to target ratio and a wide temperature range of -76 to 932°F. This infrared thermometer has a built-in laser pointer to increase target accuracy and an auto-hold feature after releasing the Measure button. The Extech 42535 infrared thermometer has an adjustable emissivity to increase measurement accuracy for different surfaces.

The Extech 42535 infrared thermometer has many applications. Use your Extech 42535 Mini to measure surface temperature of objects difficult to reach or unsafe to contact and to measure hot spots in electrical panels and equipment. You can also use your Extech 42535 infrared thermometer for in-process temperature measurements.

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 or 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.