We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

EXTECH Surface Temperature Probe: -40°F to 932°F /-40°C to 500°C, ±0.2°C/±0.4°F - Thermocouples for Gas Applications
EXTECHThermocouples for Gas Applications

EXTECH Surface Temperature Probe: -40°F to 932°F /-40°C to 500°C, ±0.2°C/±0.4°F

The EXTECH Surface Temperature Probe (MPN 881602) is a thermocouple for gas applications with a straight handle. It measures temperatures from -40°F to 932°F (-40°C to 500°C) with an accuracy of ±0.4 °F and a probe…

SKU 3G-OTH-179835

Brand
EXTECH
Item
Surface Temperature Probe: -40°F to 932°F /-40°C to 500°C, ±0.2°C/±0.4°F
Category
Thermocouples for Gas Applications
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

EXTECH
Manufacturer Part Number
881602
Type
±0.2°C/±0.4°F
Accuracy
±0.4 °F
Probe Lg
5.7 in
Handle Type
Straight

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 Surface Temperature Probe (MPN 881602) is a thermocouple for gas applications with a straight handle. It measures temperatures from -40°F to 932°F (-40°C to 500°C) with an accuracy of ±0.4 °F and a probe length of 5.7 inches.

Frequently Asked Questions

What is the EXTECH Surface Temperature Probe used for?

The EXTECH Surface Temperature Probe (MPN 881602) is a thermocouple designed for gas applications. It measures surface temperatures of pipes, ducts, and equipment from -40°F to 932°F (-40°C to 500°C) with ±0.4°F accuracy, making it suitable for HVAC, combustion, and industrial maintenance tasks.

What are the specifications of the EXTECH 881602 probe?

The EXTECH 881602 Surface Temperature Probe has a straight handle, a 5.7-inch probe length, and an accuracy of ±0.4°F (±0.2°C). It measures from -40°F to 932°F (-40°C to 500°C) and is a thermocouple for gas applications. The manufacturer part number is 881602.

Where to buy the EXTECH Surface Temperature Probe worldwide?

3G Electric supplies the EXTECH Surface Temperature Probe (MPN 881602) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this thermocouple for gas applications with a straight handle and ±0.4°F accuracy.

How to select the right surface temperature probe for gas applications?

When selecting a surface temperature probe for gas applications, match the temperature range to your process—the EXTECH 881602 covers -40°F to 932°F (-40°C to 500°C). Ensure the probe length (5.7 inches) reaches your measurement point and that accuracy (±0.4°F) meets your tolerance. A straight handle suits direct-contact 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 thermocouples for gas applications. 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 Bead Wire Temperature Probe: -22°F to 572°F /-30°C to 300°C, ±2.5°C, Type K, Rounded Tip (MPN TP873-5M)
EXTECH
EXTECH Bead Wire Temperature Probe: -22°F to 572°F /-30°C to 300°C, ±2.5°C, Type K, Rounded Tip (MPN TP873-5M)
EXTECH Pipe Clamp Temperature Probe: -4°F to 450°F /-20°C to 232°C, ±3.6°F/1.8°C, Type K, Clamp Tip (MPN TP400)
EXTECH
EXTECH Pipe Clamp Temperature Probe: -4°F to 450°F /-20°C to 232°C, ±3.6°F/1.8°C, Type K, Clamp Tip (MPN TP400)
EXTECH Pipe Clamp Temperature Probe: -4°F to 200°F /-20°C to 93°C, ±5%Full Scale Accuracy, Type K (MPN TP200)
EXTECH
EXTECH Pipe Clamp Temperature Probe: -4°F to 200°F /-20°C to 93°C, ±5%Full Scale Accuracy, Type K (MPN TP200)
EXTECH Probe: 850185, Temp, -40 to 220°C/-40 to 482°F, Immersion, 0.99 m Cable Lg, Proprietary
EXTECH
EXTECH Probe: 850185, Temp, -40 to 220°C/-40 to 482°F, Immersion, 0.99 m Cable Lg, Proprietary

More from EXTECH

View all EXTECH parts
EXTECH Bead Wire Temperature Probe: -58°F to 1,000°F /-50°C to 538°C, Type K, Rounded Tip (MPN TP875)
EXTECH
EXTECH Bead Wire Temperature Probe: -58°F to 1,000°F /-50°C to 538°C, Type K, Rounded Tip (MPN TP875)
EXTECH Bead Wire Temperature Probe: -22°F to 572°F /-30°C to 300°C, ±2.5°C, Type K, Rounded Tip (MPN TP873)
EXTECH
EXTECH Bead Wire Temperature Probe: -22°F to 572°F /-30°C to 300°C, ±2.5°C, Type K, Rounded Tip (MPN TP873)
EXTECH Surface Temperature Probe: -40°F to 842°F /-40°C to 450°C, ±1.5%of Reading ±1.5°C Accuracy (MPN 881616)
EXTECH
EXTECH Surface Temperature Probe: -40°F to 842°F /-40°C to 450°C, ±1.5%of Reading ±1.5°C Accuracy (MPN 881616)
EXTECH Bead Wire Temperature Probe: -40°F to 482°F /-40°C to 250°C, ±2.5°C, Type K, Rounded Tip (MPN TP870)
EXTECH
EXTECH Bead Wire Temperature Probe: -40°F to 482°F /-40°C to 250°C, ±2.5°C, Type K, Rounded Tip (MPN TP870)
EXTECH Immersion Temperature Probe: -40°F to 1,292°F /-40°C to 700°C, Type K, 4 in Probe Lg (MPN 871515)
EXTECH
EXTECH Immersion Temperature Probe: -40°F to 1,292°F /-40°C to 700°C, Type K, 4 in Probe Lg (MPN 871515)
EXTECH Immersion Temperature Probe: -40°F to 1,472°F /-40°C to 800°C, ±0.2°C/±0.4°F, 5.9 in Probe Lg (MPN 881605)
EXTECH
EXTECH Immersion Temperature Probe: -40°F to 1,472°F /-40°C to 800°C, ±0.2°C/±0.4°F, 5.9 in Probe Lg (MPN 881605)
EXTECH Immersion Temperature Probe: -58°F to 1,292°F /-50°C to 700°C, ±0.2°C/±0.4°F, 5.9 in Probe Lg (MPN 881603)
EXTECH
EXTECH Immersion Temperature Probe: -58°F to 1,292°F /-50°C to 700°C, ±0.2°C/±0.4°F, 5.9 in Probe Lg (MPN 881603)
EXTECH Penetration Temperature Probe: -50°F to 1,000°F /-50°C to 538°C, ±0.2°C/±0.4°F, Type K (MPN TP882)
EXTECH
EXTECH Penetration Temperature Probe: -50°F to 1,000°F /-50°C to 538°C, ±0.2°C/±0.4°F, Type K (MPN TP882)