Mechanical Calibration: Calibration of mechanical instruments such as torque wrenches, pressure gauges, and force sensors. This may involve adjusting or verifying the accuracy of physical components. Each type of calibration has its own set of standards and procedures, and calibration is often performed by specialized laboratories or technicians with expertise in the specific type of measurement. Calibration is essential to ensure that measurement instruments provide accurate and reliable data, which is crucial in various industries and scientific applications. Temperature Calibration: Involves calibrating temperature measurement devices such as thermocouples, thermometers, and temperature controllers. Pressure Calibration: Calibration of pressure measurement instruments, including pressure gauges, transducers, and pressure sensors. Dimensional Calibration: Calibration of instruments that measure physical dimensions, such as calipers, micrometers, and height gauges. Electrical Calibration: Calibration of electrical measurement instruments, including multimeters, oscilloscopes, voltage meters, and current meters. Mass Calibration: Calibration of instruments used for measuring mass, such as balances and scales. Force Calibration: Calibration of force measurement devices, including force gauges, load cells, and tension meters. Flow Calibration: Calibration of instruments used to measure fluid flow rates, such as flow meters. Time and Frequency Calibration: Calibration of devices that measure time and frequency, including clocks, timers, and frequency counters. Sound and Vibration Calibration: Calibration of instruments used for sound and vibration measurements, including accelerometers and microphones. Radiation Calibration: Calibration of instruments that measure radiation, such as Geiger-Muller counters and radiation detectors. Gas Calibration: Calibration of gas measurement instruments, including gas analyzers and gas detectors. Humidity Calibration: Calibration of instruments that measure humidity, such as hygrometers and humidity sensors. Optical Calibration: Calibration of optical instruments, including spectrophotometers, photometers, and optical sensors. Torque Calibration: Calibration of instruments used to measure torque, such as torque wrenches and torque sensors. Velocity Calibration: Calibration of instruments used to measure velocity, such as anemometers and velocity sensors.