Additionally, as you can observe in the image, you can also
calibrate a thermometer that uses temperature probes with this calibrator.

There are other calibrator types to calibrate voltage, pulses, current, resistance and frequency signals. However, there are other calibrators without these properties. Depending on your own requirements, you may need diverse devices or calibrator models. If you need to verify some or all the properties previously mentioned, you should buy a multifunction calibrator. This multifunction calibrator will allow you to measure some different values, since it is generally able to display these values simultaneously. High quality calibrators are the ideal instrument to measure emission of voltage, current, resistance, pulses, frequency signals as well as for the simulation and measurement of resistance thermometer and thermo-elements. This last characteristic is also described in the device as "TC measurement and simulation". The resistance thermometer is called RTD. Apart form the multifunction calibrator, there are other calibrator types such as: pressure calibrators, sound calibrators, process and block calibrators. This calibrator is the most common type.  

ISO calibration and certification
An ISO calibration certificate can be acquired for this contact temperature calibrator. It includes a control document containing the company contact details consisting of a laboratory calibration and a certification to meet ISO standards. This means that the temperature calibrator meets the minimum requirements of the national body of measurement and that it can be included in your internal set of measuring instruments. Further information:

Calibration: The control of measurement magnitudes the temperature calibrator without intervention in the measurement system, or the determination of the systematic display deviation in relation to the real value of the measuring magnitude.

Calibration document or certificate: Document with the technical properties of the device according to the national organization of measurement.

Calibration interval: To perform correct measurements, devices must be calibrated at regular intervals. This period of time is called calibration interval.  It's difficult to determine this period with accuracy but you should consider the following factors:

- Performance of the temperature calibrator

- Frequency of use of the temperature calibrator

- Operating conditions of the temperature calibrator

- Previous calibrations stability

- Measuring accuracy required

- Determining factors of the quality control systems used by companies

This means that it is up to the user to check and control the interval between calibrations. We recommend that this interval between calibrations should be between 1 and 3 years. We can also offer our expert advice to solve any questionss relating to the process of establishing a calibration interval.