Diving Probe testo 0614 0235 — immersion temperature probe, range -50 to 350°C

The testo 0614 0235 diving probe is an immersion temperature sensor designed for accurate measurement of liquids and immersed media over a wide range from -50 to 350°C. Manufactured by testo, the probe is compatible with testo measuring instruments that accept immersion sensors and is intended for use where precise temperature control and verification are required. Its robust construction and temperature range make it suitable for industrial processes, laboratory applications and food production environments where repeatable, traceable readings are needed.

Advantages

The immersion probe delivers fast response and stable readings across a broad temperature span, supporting measurements in low-temperature and high-temperature media without frequent recalibration. Its design minimises thermal lag and provides consistent contact with the measured medium. Constructed from materials appropriate for submerged use, the probe offers durability for routine process checks and quality control tasks when paired with compatible testo instruments.

Suitable for

• Measuring temperature in liquids, oils and other immersed media
• Industrial process monitoring and control
• Laboratory experiments and research requiring immersion probes
• Food production and HACCP temperature verification
• Maintenance and calibration checks in equipment with liquid media

Key specifications

• Measurement range: -50 to 350 °C
• Sensor type: immersion/ diving probe suitable for submerged measurements
• Compatibility: connects to compatible testo instruments that accept immersion probes
• Operating environment: designed for liquid and immersed media measurement
• Construction: robust housing and probe tip designed for repeated immersion use

How to use

Connect the probe to a compatible testo instrument following the instrument’s connector and measurement mode instructions. Insert the probe tip into the medium so that the sensing element is fully immersed, avoiding contact with container walls when possible to prevent conductive heat transfer errors. Allow a short stabilization time for the reading to settle, especially when measuring media with high thermal mass or large temperature differentials. After use, rinse and dry the probe according to the medium handled and store it in a protective sheath or holder to prevent mechanical damage.

Usage recommendations

Use the probe within its specified temperature range and with instruments that support immersion sensors. For food and laboratory use, follow applicable hygiene and calibration procedures: clean and disinfect the probe as required, and verify accuracy with reference standards before critical measurements. Avoid bending or striking the probe shaft and ensure proper insertion depth for reliable results.