EXTECH Bead Wire Temperature Probe: -22°F to 572°F /-30°C to 300°C, ±2.5°C, Type K
The EXTECH Bead Wire Temperature Probe (MPN TP873) is a Type K thermocouple for gas applications with a temperature range of -22°F to 572°F / -30°C to 300°C and an accuracy of ±2.5 °C. It features a 3 ft fiberglass…
SKU 3G-OTH-179113
Need installation or engineering help?
Ask a question
Product Description
The EXTECH Bead Wire Temperature Probe (MPN TP873) is a Type K thermocouple for gas applications with a temperature range of -22°F to 572°F / -30°C to 300°C and an accuracy of ±2.5 °C. It features a 3 ft fiberglass cable and a rounded tip.
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 Bead Wire Temperature Probe used for?
The EXTECH TP873 Type K thermocouple is designed for gas applications, measuring temperatures from -30°C to 300°C. Its rounded tip and fiberglass cable suit HVAC, combustion, and industrial process monitoring where direct gas contact is needed.
What are the specifications of the EXTECH TP873 temperature probe?
The EXTECH TP873 is a Type K thermocouple with ±2.5 °C accuracy, a range of -30°C to 300°C, a 3 ft fiberglass cable, and a rounded tip. It is suitable for gas applications and carries the EXTECH brand.
Where to buy the EXTECH TP873 temperature probe worldwide?
3G Electric supplies the EXTECH TP873 bead wire temperature probe worldwide. We handle full logistics and customs clearance to deliver this Type K thermocouple to your facility, ensuring compliance with global shipping requirements.
How to install the EXTECH Bead Wire Temperature Probe?
Install the EXTECH TP873 by inserting the rounded tip into the gas stream or measurement point. Secure the fiberglass cable away from sharp edges and excessive heat. Connect the Type K thermocouple leads to a compatible meter or controller, ensuring correct polarity.
Used in
Common applications for EXTECHEXTECH 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.













