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EXTECH Infrared Thermometer: 42545-NIST, Included, Avg/Difference/Max Temp/Min Temp - Harsh Environment Infrared Thermometers
EXTECHHarsh Environment Infrared Thermometers

EXTECH Infrared Thermometer: 42545-NIST, Included, Avg/Difference/Max Temp/Min Temp

The EXTECH 42545-NIST is a full-size, handheld infrared thermometer designed for harsh environments. It features an LCD with backlight, measures temperatures from -58°F to over 1202°F with a resolution of 0.1°F, and…

SKU 3G-OTH-189763

Also listed as: 42545NIST · 42545 NIST

Brand
EXTECH
Item
Infrared Thermometer: 42545-NIST, Included, Avg/Difference/Max Temp/Min Temp
Category
Harsh Environment Infrared Thermometers
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EXTECH
Manufacturer Part Number
42545-NIST
Type
Included, Avg/Difference/Max Temp/Min Temp, Full Size Body

Technical Documents

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EXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXTECH 42545-NIST is a full-size, handheld infrared thermometer designed for harsh environments. It features an LCD with backlight, measures temperatures from -58°F to over 1202°F with a resolution of 0.1°F, and offers an accuracy of ±2.0% of reading +4.0°F, whichever is greater. The device includes functions for average, difference, max, and min temperature readings, and is CE certified.

Frequently Asked Questions

What is the EXTECH 42545-NIST infrared thermometer used for?

The EXTECH 42545-NIST is a handheld infrared thermometer designed for harsh environments. It provides safe, non-contact temperature readings from -58°F to over 1202°F with 0.1°F resolution. Typical applications include industrial maintenance, electrical troubleshooting, and HVAC diagnostics where accurate surface temperature measurement is critical.

What are the specifications of the EXTECH 42545-NIST?

The EXTECH 42545-NIST measures temperatures from -58°F to over 1202°F with 0.1°F resolution and accuracy of ±2.0% of reading +4.0°F, whichever is greater. It features an LCD with backlight, functions for average/difference/max/min temperature, and is CE certified. The unit is full-size, handheld only, and includes NIST calibration.

Where to buy the EXTECH 42545-NIST worldwide?

3G Electric supplies the EXTECH 42545-NIST infrared thermometer worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this CE-certified instrument to industrial buyers globally.

How to use the EXTECH 42545-NIST for accurate readings?

To use the EXTECH 42545-NIST, point the thermometer at the target surface and pull the trigger. For best accuracy, ensure the target fills the field of view and allow the device to stabilize. Use the max/min functions to capture temperature extremes. The backlit LCD helps in low-light conditions. Always follow standard safety practices for non-contact thermometry.

Used in

Common applications for EXTECH
HVAC system diagnostics — EXTECH AN340 vane anemometer for air velocity and humidity measurement
Industrial machinery maintenance — EXTECH 461995 laser tachometer for RPM and surface speed checks
Food and beverage quality testing — EXTECH RF12 analog refractometer for Brix concentration measurement
Refrigerant leak detection — EXTECH RD350 heated diode leak detector for R-513A systems
Environmental monitoring — EXTECH RH490 data logging hygro-thermometer for temperature and humidity logging
Lighting inspection — EXTECH LT300-NIST light meter for illuminance measurement in workspaces

EXTECH Products

3G Electric supplies EXTECH harsh environment infrared thermometers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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