The waterproof immersion/penetration probe from Testo is engineered for fast, reliable temperature measurements in both liquids and semi-solid materials. Whether in industrial processes or food production environments, this high-precision probe is an essential tool for accurate temperature control and quality assurance.

Featuring a high-quality NTC temperature sensor, the probe provides excellent measurement accuracy of up to ±0.2 °C across a broad measuring range from -50 to +150 °C. Its robust, waterproof construction meets IP67 standards, ensuring safe and dependable performance even in challenging, wet conditions.

The probe connects to a compatible testo measuring instrument (available separately) via a fixed cable and is exceptionally easy to operate. It’s ideal for tasks such as monitoring water temperatures or performing temperature checks in semi-solid food products, helping ensure compliance with safety and quality standards.