Current systems are also another reason why calibration is necessary for maintaining accurate measurements in electrical devices. When balancing your power system, it’s important to calibrate all electrical devices in the electrical lab so they are accurate and safe to use. This ensures that the voltage is consistently within specifications; that way you don’t end up wasting time troubleshooting unreliable equipment. It also reduces the risk of overloading circuits which can cause problems related to safety or productivity. These machines are used for running everyday tasks in an office environment, so accuracy is vital when ensuring employees have reliable tools at their disposal.