The devices are calibrated in different ways depending on their intended use. A single calibration run is sufficient when calibrating some devices. However, more than one calibration work is required when calibrating some devices. For example, since a sphygmomanometer for measuring blood pressure is used only to measure blood pressure, only pressure calibration is performed. However, a pH meter measures the temperature of liquids while also measuring the pH. Therefore, while calibrating this device, both pH calibration and temperature calibration are performed.

Warmth confronts people in many areas of life. Temperature measurements are often needed in biomedical studies. For example, there are temperature measurements in liquid glass, digital and analog thermometers, steam machines, ovens, incubators and sterilizers, refrigerators and freezers or autoclave temperature gauges and these devices are calibrated. In temperature calibration studies, different temperature calibrators are used according to the place and purpose of use of these devices and calibration is generally done by comparison method.

Oven calibration systems are generally used for temperature calibration in temperature controlled volumes such as cold storage. The thermal pairs of these systems are placed in the device to be calibrated and the average values ​​of temperature distribution within the device are calculated.

Within the scope of calibration studies in advanced laboratories, temperature calibrations of devices in controlled volumes such as oven, incubator, liquid bath, refrigerator and deep freezer are between -40 degrees and + 200 degrees. During these studies, standards and test methods published by local and foreign organizations are taken as basis. Additional price is charged for each extra temperature value in laboratories.

The laboratories providing calibration, analysis and testing services are accredited in accordance with TS EN ISO / IEC 17025 General Requirements for the Competence of Testing and Calibration Laboratories.