AMETEK Jofra RTC Series

Reference Temperature Calibrators. Temperature range: -90°C to 650°C, 12-month accuracy to ±0.04°C – Dual-zone heating block – Independently controlled heating zones – Portability.


The AMETEK Jofra RTC Series of calibrators provides precision temperature calibrators of sensors using innovative active dual-zone heating technology. Each heating zone is independently controlled for greater accuracy.

The RTC series combines the accuracy of laboratory instruments with the speed and portability of field calibrators. The unique dual-zone heating block ensures optimum temperature homogeneity in the calibration zone of the block