Dry well calibrators are the perfect solutions to use in laboratories. They are accurate, easy to use, inexpensive and thier portability allows them to be used in a variety of settings.
The name "dry block" refers to the metal block inside the calibrator that holds the temperature sensor, while its accuracy is being determined.
What is an axial gradient?
Temperature difference/temperature gradient from the bottom – maximum immersion depth – to the top - surface of the calibrator.
What does radial gradient mean?
Temperature difference between the individual bores of an insert.