Waterproof Bell Surface Temperature Probes

The ETI Waterproof Bell Surface Temperature Probe is designed for accurate and rapid surface temperature measurements in diverse environments. Available in straight, 45° angled, and 90° angled probe types, with straight or coiled leads, and in both Type K and Type T thermocouple configurations, this probe is highly versatile.

The Ø19 × 130 mm stainless steel bell tip ensures precise readings with a rapid response time under 3 seconds. Type K probes provide ±1.5 °C accuracy from –40 °C to 375 °C and ±0.4% above 375 °C, while Type T offers high accuracy in low-temperature applications. Its waterproof construction (IP67) ensures reliable operation in wet environments, and the ergonomic handle offers a secure grip. Ideal for food processing, laboratory measurements, or industrial surface temperature monitoring.

* This product is available in the following models: Straight Lead: Straight, 45°, 90°; Coiled Lead: Straight, 45°, 90°.

* Please contact us before purchasing as prices may vary. 

Key Features:

• Probe Type Variants: Straight, 45° angled, and 90° angled heads to suit different measurement angles and surfaces.

• Lead Styles: Straight or coiled leads for flexible installation and use.

• Thermocouple Options: Available in Type K (–40 °C to 375 °C, ±1.5 °C) or Type T for low-temperature applications.

• Rapid Response: Measures temperatures in under 3 seconds for fast, efficient monitoring.

• Durable & Waterproof: Stainless steel Ø19 × 130 mm bell tip and IP67 construction for wet and industrial environments.

• Ergonomic Design: Handle designed for secure, comfortable use in repeated measurements.

• Versatile Applications: Perfect for food processing, lab work, or surface temperature monitoring in industrial settings.