The most advanced and accurate portable temperature calibrator with the widest available temperature range. One of its great features is the patented for perfect temperature uniformity in the insert – even when calibrating large sensors or many sensors at a time.

The RTC Series also feature active dual- and triple-zone temperature control which provides excellent temperature homogeneity in the well.

• New Liquid System with a faster magnetic stirrer to extend the uniformity zone
• More space to support large flange sensors up to 84 mm in diameter
• A removable liquid container making switching from dry to wet clean and easy
• Screw on lids for quick portability
• Special sanitary sensor insert for dry block mode
• Unique airflow system to protect sensors-under-test
• New IP68 reference sensor compatible with dry and wet modes

Every RTC model includes our advanced simplicity user interface, which is available in English, German, Chinese, and Japanese.

• Temperature range from -30 to 155°C (-22 to 311°F)
• Accuracy to ± 0.04°C and Stability to ± 0.005°C
• Dry block and liquid bath / dry block combined
• Time saving fast cooling and heating times
• Contamination free calibration of clamp sensors
• Easy-to-read color display with User-friendly navigation
• Lightweight and easy to carry
• Multi-hole insert kits
• Inputs for Thermocouple Calibration