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EXTECH HD300NISTL Infrared Thermometer

The Extech HD300-NISTL Infrared Thermometer provides precise non-contact surface temperature measurements up to 932°F (500°C), featuring a 30:1 distance-to-spot ratio and laser targeting for accuracy. It displays air flow in CFM or CMM, air velocity, and ambient temperature simultaneously on a large backlit LCD. Easy configuration with stored area dimensions and a 20-point average make it ideal for measuring surface temperatures in challenging or hazardous environments. Its USB port and software facilitate data management, making it suitable for industrial and health screening applications.

Authorized Distributors
Part No:HD300-NISTL
Stock:0
Inv Date:06-09-2026
Price: Unit price: $417.99
Buy/RFQ:
Part No:HD300-NISTL
Stock:0
Inv Date:06-09-2026
Price: Unit price: $417.99
Buy/RFQ:
Part No:HD300-NISTL
Stock:0
Inv Date:06-09-2026
Price: Unit price: $417.99
Buy/RFQ:
Part No:HD300-NISTL
Stock:0
Inv Date:06-09-2026
Price: Unit price: $495
Buy/RFQ:

EXTECH HD300NISTL Infrared Thermometer Specifications:

  • IR Temperature Range: -58 to 932°F (-60 to 500°C)
  • Air Velocity Range: 22 to 5900 ft/min
  • Air Velocity Accuracy: ±2.3% or ±3 ft/min
  • Distance-to-Spot Ratio: 30:1
  • Dimensions: 8 x 3 x 1.9 inches (203 x 75 x 50 mm)
  • Weight: 9.8 oz (280 g)
  • Infrared technology for non-contact temperature measurement
  • Display: Large backlit LCD with 9999 count capacity
  • Includes: USB port with software, vane sensor with 3.9 ft cable, carrying case, 9V battery
  • Applications: Surface temperature measurement, airflow analysis, health screening

Buy the Buy Extech IR Thermometer Part Number HD300NISTL Online

Experience precise non-contact temperature measurement with the Extech Infrared Thermometer. Ideal for industrial and health screening applications, it measures surfaces up to 932°F with a laser pointer for easy targeting. The device displays air flow, velocity, and ambient temperature simultaneously, ensuring comprehensive monitoring. Its large backlit LCD provides clear readings, while the internal memory stores area dimensions for quick setup. The included USB software enables efficient data management, making this infrared thermometer a versatile tool for professionals seeking accuracy and durability in demanding environments.

Get Extech HD300NISTL today—built for accurate non-contact surface temperature measurement and reliable airflow analysis.

Frequently Asked Questions

Where can I buy EXTECH HD300NISTL?

You can click on the BUY or RFQ button to purchase HD300NISTL from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part HD300NISTL?

You can download the HD300NISTL datasheet or visit the EXTECH website for support.

Who is the manufacturer of HD300NISTL?

EXTECH

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