JOFRA CTC 140 B -20 to 140C Temperature Dry Block Calibrator

The operation of a dry-block temperature calibrator is basically very simple, it heats up or cools down a metal block and keeps the temperature stable. You just place your sensorunder-test in the metal block - your temperature reference.

Features:

• Unit covers the range -20 Deg C to +140 Deg C.
• Sets new standards for optimum temperature calibrations in frozen & deep frozen applications.
• Unit is supplied with a multihole insert & comes with an external reference sensor for increased accuracy.