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EXTECH IR400-NIST Standard Infrared Thermometer - Standard Infrared Thermometers
EXTECHStandard Infrared Thermometers

EXTECH IR400-NIST Standard Infrared Thermometer

<p>The EXTECH IR400-NIST is a standard infrared thermometer designed for quick, non-contact surface temperature measurements. It features a built-in laser pointer for precise targeting, a backlit LCD for clear…

SKU 3G-OTH-178605

Also listed as: IR400NIST · IR400 NIST

Brand
EXTECH
Item
IR400-NIST Standard Infrared Thermometer
Part Number
IR400-NIST
Category
Standard Infrared Thermometers
Available to Order
Also known as:IR400-NISTEXTECH
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

EXTECH
Manufacturer Part Number
IR400-NIST
Type
Included, Max Temp/Min Temp, Fixed @ 0.95 to 0.95, -4°, CE
Features
Built-In Laser Pointer that Identifies Target Area and Improves Aim
Standards
CE
Alert Type
Digital Display
Accuracy °F
+/-2.0% of Reading
Resolution °F
4°F
Max. Emissivity
0.95
Body Style - NEW
Compact
Testing Functions
Maximum Temperature
Mounting Style - NEW
Handheld Only
Intrinsic Safety - NEW
Not Specified Intrinsically Safe
Includes Work Light - NEW
No Work Light Included
Max. Temperature Measured
Up to 1202° F
Min. Temperature Measured
-4°
Digital Display Screen Type
LCD with Backlight
Calibration Certificate Type
NIST

Technical Documents

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

Product Description

<p>The EXTECH IR400-NIST is a standard infrared thermometer designed for quick, non-contact surface temperature measurements. It features a built-in laser pointer for precise targeting, a backlit LCD for clear readings, and a compact handheld design. Key specifications include a temperature range of -4°F to 1202°F, fixed emissivity of 0.95, accuracy of ±2% of reading, and a resolution of 4°F. It includes a NIST calibration certificate, ensuring traceable accuracy for quality-sensitive applications.</p><p>Ideal for HVAC, electrical, and maintenance professionals, this thermometer is CE certified and comes with a digital display showing max/min temperature. For Singapore buyers, 3G Electric offers SGD quotes on request, handles GST, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the temperature range and accuracy of the EXTECH IR400-NIST?

The EXTECH IR400-NIST measures from -4°F to 1202°F (-20°C to 650°C) with an accuracy of ±2% of reading. It has a fixed emissivity of 0.95 and a resolution of 4°F.

Does the IR400-NIST come with a NIST calibration certificate?

Yes, the IR400-NIST includes a NIST calibration certificate, ensuring the thermometer's readings are traceable to national standards. This is ideal for quality assurance and compliance.

Used in

Common applications for EXTECH
Electrical maintenance — EXTECH VT30 voltage and continuity tester for verifying AC/DC circuits up to 690 V.
Industrial inspection — EXTECH HDV700 Series borescope with articulating camera probe for visual checks inside pipes and ducts.
HVAC troubleshooting — EXTECH EX505A-K digital multimeter kit for measuring voltage, current, and resistance in rooftop units.
Water treatment — EXTECH pH 4.00 and pH 7.00 buffers for calibrating pH meters used in process water monitoring.
Plumbing diagnostics — EXTECH HDV7C-P28-30 plumbing camera probe with 98 3/8 ft shaft for inspecting long runs of pipe.
Laboratory calibration — EXTECH pH buffer tablets (PH7-P) for preparing fresh calibration solutions in lab environments.
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EXTECH Products

3G Electric supplies EXTECH standard 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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