We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

EXTECH Infrared Thermometer: IR400, Max Temp/Min Temp, Fixed @ 0.95 to 0.95 - Standard Infrared Thermometers
EXTECHStandard Infrared Thermometers

EXTECH Infrared Thermometer: IR400, Max Temp/Min Temp, Fixed @ 0.95 to 0.95

The EXTECH IR400 is a compact, handheld standard infrared thermometer with a fixed emissivity of 0.95, covering 90% of surface applications. It measures temperatures from -4°F to 1202°F with a resolution of 0.1°F and…

SKU 3G-OTH-178588

Also listed as: IR 400 · IR-400

Brand
EXTECH
Item
Infrared Thermometer: IR400, Max Temp/Min Temp, Fixed @ 0.95 to 0.95
Category
Standard Infrared Thermometers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

EXTECH
Manufacturer Part Number
IR400
Type
Max Temp/Min Temp, Fixed @ 0.95 to 0.95, Mini Thermometer Size
Features
the Emissivity Covers 90% of Surface Applications
Standards
CE
Alert Type
Digital Display
Accuracy °F
±1.0% of Reading or ±2.0° Whichever is Greater
Data Logging
No
Resolution °F
0.1°F
Max. Emissivity
0.95
Body Style - NEW
Compact
Testing Functions
Minimum 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
Not Certified

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The EXTECH IR400 is a compact, handheld standard infrared thermometer with a fixed emissivity of 0.95, covering 90% of surface applications. It measures temperatures from -4°F to 1202°F with a resolution of 0.1°F and accuracy of ±1.0% of reading or ±2.0°F, whichever is greater. The device features a digital LCD display with backlight, minimum temperature testing function, and is CE certified.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the EXTECH IR400 infrared thermometer used for?

The EXTECH IR400 is a handheld standard infrared thermometer for non-contact surface temperature measurement across industrial applications. Its fixed 0.95 emissivity covers 90% of common surfaces, making it suitable for HVAC, electrical, and mechanical maintenance tasks.

What are the specifications of the EXTECH IR400?

The EXTECH IR400 measures from -4°F to 1202°F with 0.1°F resolution and ±1.0% of reading or ±2.0°F accuracy. It features a digital LCD with backlight, minimum temperature testing, fixed emissivity 0.95, and CE certification. It is handheld only and not intrinsically safe.

Where to buy the EXTECH IR400 worldwide?

3G Electric supplies the EXTECH IR400 infrared thermometer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the IR400 for your application.

How to use the EXTECH IR400 for minimum temperature measurement?

To measure minimum temperature with the EXTECH IR400, point the handheld thermometer at the target surface and press the trigger. The device automatically displays the lowest temperature detected during the measurement session. Ensure the target fills the field of view for accurate readings.

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 standard infrared thermometers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
EXTECH Infrared Thermometer: 42570, Avg/Difference/Max Temp/Min Temp, Adj @ 0.10 to 1.00, USB, -58°
EXTECH
EXTECH Infrared Thermometer: 42570, Avg/Difference/Max Temp/Min Temp, Adj @ 0.10 to 1.00, USB, -58°
EXTECH Infrared Thermometer: 42570-NISTL, Included, Avg/Difference/Max Temp/Min Temp, Full Size Body
EXTECH
EXTECH Infrared Thermometer: 42570-NISTL, Included, Avg/Difference/Max Temp/Min Temp, Full Size Body
EXTECH Infrared Thermometer: 42545-NIST, Included, Avg/Difference/Max Temp/Min Temp, Full Size Body
EXTECH
EXTECH Infrared Thermometer: 42545-NIST, Included, Avg/Difference/Max Temp/Min Temp, Full Size Body
EXTECH Infrared Thermometer: IR267, Avg/Difference/Max Temp/Min Temp, Adj @ 0.05 to 1.00, -58°, CE
EXTECH
EXTECH Infrared Thermometer: IR267, Avg/Difference/Max Temp/Min Temp, Adj @ 0.05 to 1.00, -58°, CE
EXTECH Infrared Thermometer: 42512-NIST, Included, Max Temp, Adj @ 0.10 to 1.00, Harsh Environment
EXTECH
EXTECH Infrared Thermometer: 42512-NIST, Included, Max Temp, Adj @ 0.10 to 1.00, Harsh Environment

More from EXTECH

View all EXTECH parts
EXTECH Infrared Thermometer: IR270-NIST, Included, Avg/Difference/Max Temp/Min Temp, Std, -4°, CE
EXTECH
EXTECH Infrared Thermometer: IR270-NIST, Included, Avg/Difference/Max Temp/Min Temp, Std, -4°, CE
EXTECH Infrared Thermometer: IR320, Max Temp/Min Temp, Adj @ 0.10 to 1.00, Mini Thermometer Size
EXTECH
EXTECH Infrared Thermometer: IR320, Max Temp/Min Temp, Adj @ 0.10 to 1.00, Mini Thermometer Size
EXTECH Infrared Thermometer: IR320-NIST, Included, Max Temp/Min Temp, Adj @ 0.10 to 1.00, Mini Body
EXTECH
EXTECH Infrared Thermometer: IR320-NIST, Included, Max Temp/Min Temp, Adj @ 0.10 to 1.00, Mini Body
EXTECH Infrared Thermometer: 42510A-NIST, Included, Max Temp/Min Temp, Adj @ 0.10 to 1.00, Std, CE
EXTECH
EXTECH Infrared Thermometer: 42510A-NIST, Included, Max Temp/Min Temp, Adj @ 0.10 to 1.00, Std, CE
EXTECH Video IR Thermometer: VIR50, Avg/Difference/Max Temp/Min Temp, Adj @ 0.10 to 1.00, -58°, CE
EXTECH
EXTECH Video IR Thermometer: VIR50, Avg/Difference/Max Temp/Min Temp, Adj @ 0.10 to 1.00, -58°, CE
EXTECH Infrared Thermometer: IR270, Avg/Difference/Max Temp/Min Temp, Adj @ 0.10 to 1.00, Std, -4°
EXTECH
EXTECH Infrared Thermometer: IR270, Avg/Difference/Max Temp/Min Temp, Adj @ 0.10 to 1.00, Std, -4°
EXTECH Infrared Thermometer: IR400-NIST, Included, Max Temp/Min Temp, Fixed @ 0.95 to 0.95, -4°, CE
EXTECH
EXTECH Infrared Thermometer: IR400-NIST, Included, Max Temp/Min Temp, Fixed @ 0.95 to 0.95, -4°, CE