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EXTECH IR400 Infrared Thermometer

The Extech IR400 is a professional infrared thermometer designed for quick, non-contact surface temperature measurements in various applications. It measures temperatures from -20°C to 332°C (-4°F to 630°F), ideal for assessing hard-to-reach or hot surfaces safely. Features include a built-in laser pointer for accurate targeting, an 8:1 distance-to-target ratio, fixed 0.95 emissivity covering 90% of surface types, and measurements with automatic data hold and Min/Max functions. The backlit display ensures readability in low-light environments, while auto power-off preserves battery life. Suitable for automotive, building inspections, or health screening purposes, it comes complete with a case and 9V battery, offering reliable, precise thermal readings in a compact design.

Authorized Distributors
Source:Newark
Part No:IR400
Stock:4
Inv Date:06-05-2026
Price: Unit price: $98.39
Buy/RFQ:
Source:DigiKey
Part No:IR400
Stock:2
Inv Date:06-05-2026
Price: Unit price: $84.99
Buy/RFQ:
Part No:IR400
Stock:0
Inv Date:06-06-2026
Price: Unit price: $84.99
Buy/RFQ:
Part No:IR400
Stock:0
Inv Date:06-05-2026
Price: Unit price: $84.99
Buy/RFQ:
Part No:IR400
Stock:0
Inv Date:06-05-2026
Price: Unit price: $72.22
Buy/RFQ:
Part No:IR400
Stock:1
Inv Date:06-05-2026
Price: Unit price: $74.07
Buy/RFQ:
Part No:IR400
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Source:TRANSCAT
Part No:IR400
Stock:2
Inv Date:06-01-2026
Price: N/A
Buy/RFQ:
Part No:IR400
Stock:0
Inv Date:06-05-2026
Price: Unit price: $96.99
Buy/RFQ:
Authorized Distributors
Part No:IR400
Stock:0
Inv Date:06-05-2026
Price: Unit price: $84.99
Buy/RFQ:
Part No:IR400
Stock:1
Inv Date:06-05-2026
Price: Unit price: $74.07
Buy/RFQ:
Part No:IR400
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:

EXTECH IR400 Infrared Thermometer Specifications:

  • Temperature Range: -20°C to 332°C (-4°F to 630°F)
  • Emissivity: Fixed at 0.95
  • Accuracy: ±2% or ±4°F/°C (whichever is greater)
  • Distance-to-Target Ratio: 8:1
  • Display: Backlit LCD
  • Features: Laser pointer, Min/Max hold, Auto power off
  • Power Supply: 9V battery included
  • Dimensions: 62 x 41.5 x 15 mm
  • Weight: Approximate 100 grams
  • Application: Surface temperature measurement, automotive, building inspection, health screening

Buy the Extech Series IR400 Infrared Thermometer: IR400

Purchase the Extech IR400 infrared thermometer online today to get reliable, fast, and contactless temperature readings for automotive diagnostics, building inspections, or health screening. Its compact design, laser targeting, backlit display, and energy-efficient auto power-off make it a versatile tool for professionals. Equipped with a 9V battery and carrying case, it ensures convenience and durability for daily use. Order now to enhance your inspection capabilities with this highly accurate and easy-to-use thermal measurement device, designed for safety and efficiency.

Buy Extech IR400 infrared thermometer now and experience highly accurate, non-contact surface temperature measurements for professional and safety applications.

Frequently Asked Questions

Where can I buy EXTECH IR400?

You can click on the BUY or RFQ button to purchase IR400 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part IR400?

You can download the IR400 datasheet or visit the EXTECH website for support.

Who is the manufacturer of IR400?

EXTECH

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