When time is a critical factor and the highest accuracy is not a requirement, the ETC Series from JOFRA is the ideal temperature calibration solution. This calibrator heats up to 100°C per minute and stabilizes in just 3 minutes!
As the ETC Series is both small and light weight, it fits perfectly in a tool box making it the perfect field calibrator to verify sensors in places that are difficult to reach. The rugged contruction with stainless steel and rubber side panels make this temperature calibrator suitable for many years of service in an industrial environment.
Temperature range from -10 to 400°C (14 to 752°F) with 3 models
Accuracy to ± 0.5°C and Stability to ± 0.05°C
Lightweight and easy to carry
Time saving fast cooling and heating times
Easy-to-read multi-information display
Customizable stability checkmark with countdown timer
Set exact temperature desired to a resolution of 0.1°C
JOFRA offers 3 different models of the ETC temperature calibrator. For more information about each model click on the datasheet below.
JOFRA offers a large range of dry block and dry-block/liquid bath combination temperature calibrators in different price ranges depending on your specific need. Below is an overview of what each JOFRA series can offer. Click on the JOFRA series that is right for you and dive into the detailed information about each model in the series. For a quick overview of all models and specifications click here.
Accuracy to ± 0.2°C; temperature range from -25 to 1205°C . The CTC Series portable temperature calibrator is a fast, timesaving, reliable temperature calibrator designed for on-site use, featuring buttons for switch test and auto stepping.
Accuracy to ± 0.06°C; temperature range from -90 to 660°C. The PTC matches lab features such as a wide temperature range, high accuracy, stability, and speed into a single industrial temperature calibrator.
Accuracy to ± 0.04°C; temperature range from -100 to 700°C. Our most advanced and accurate portable temperature calibrator with the widest temperature range. Combine with the DLC system for perfect temperature uniformity.