Thermocouple Probe for Liquids and Solids: Coiled Lead

The ETI Type T Thermocouple Penetration Probe with Coiled Lead is specifically designed for precise measurement of liquids, semi‑solids, and granular materials. Built for compatibility with ETI devices featuring Type T thermocouple sockets—like the Therma 1T, Therma 22, or CaterTemp—it delivers fast, accurate, and repeatable readings for food safety, lab, and industrial applications.

The probe features a stainless steel Ø 3.3 × 130 mm tip, and reliably captures temperature changes within 2–3 seconds. With a broad operating range of −75 °C to +250 °C, and accuracy of ±0.2 °C in the critical range (−20 to +70 °C), this probe supports HACCP compliance and quality control with confidence. 

Choose the coiled lead version for enhanced flexibility and reduced tug risk, ensuring greater ease-of-use in busy kitchen or laboratory workflows.

Key Features:

• Type T Thermocouple Sensor – Precision-grade, especially accurate between −20 °C and +70 °C (±0.2 °C).

• Stainless Steel Probe – Ø 3.3 mm diameter and 130 mm length for effective insertion into liquids and semi-solids.

• Fast Response – Provides readings in under 3 seconds.

• Wide Temperature Range – Operates reliably from −75 °C to 250 °C.

• Coiled Lead – Flexible design minimizes handling strain and enhances probe mobility.