TESTO Surface Probe for Wireless Handle: -58°F to 662°F /-50°C to 350°C, 4.72 in Probe Lg
The TESTO Surface Probe for Wireless Handle (SKU 818FY3, MPN 0602 0394) is a Type K thermocouple designed for surface temperature measurement. It features a plastic handle, a 4.72-inch probe length, and a temperature…
SKU 3G-OTH-178952
Need installation or engineering help?
Ask a question
Product Description
The TESTO Surface Probe for Wireless Handle (SKU 818FY3, MPN 0602 0394) is a Type K thermocouple designed for surface temperature measurement. It features a plastic handle, a 4.72-inch probe length, and a temperature range of -58°F to 662°F / -50°C to 350°C. Accuracy is specified as ±0.5 °C + 0.3 % of Reading @ -40 to 500 °C.
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 TESTO Surface Probe for Wireless Handle used for?
The TESTO Surface Probe (MPN 0602 0394) is a Type K thermocouple designed for measuring surface temperatures on pipes, plates, or machinery. It is commonly used in HVAC, industrial maintenance, and quality control applications where quick, accurate contact readings are needed.
What are the specifications of the TESTO Surface Probe 0602 0394?
This TESTO probe has a Type K thermocouple, a plastic handle, and a 4.72-inch probe length. It measures from -50°C to 350°C (-58°F to 662°F) with an accuracy of ±0.5 °C + 0.3 % of reading at -40 to 500 °C. The manufacturer part number is 0602 0394.
Where to buy the TESTO Surface Probe 0602 0394 worldwide?
3G Electric supplies the TESTO Surface Probe (MPN 0602 0394) to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to use the TESTO Surface Probe for accurate readings?
For best results, ensure the probe tip makes full contact with the clean, flat surface. Hold the plastic handle steady until the reading stabilizes. Avoid moving the probe during measurement. This TESTO Type K probe is designed for use with compatible wireless handles or thermometers.
Used in
Common applications for TESTOTESTO Products
3G Electric supplies TESTO thermocouples for surface applications. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.








