BITZER Electronics ServiceTool is a free Android app developed by BITZER Kühlmaschinenbau. It is designed for connecting to BITZER IQ products that support Bluetooth. The app allows users to quickly configure the devices, monitor their operation, view alarms with help texts, and retrieve and visualize datalogs from the devices. Additionally, the datalogs can be uploaded to the myBITZERcloud for storage and sharing with other devices and individuals.

Supported products include IQ MODULE CM-RC-01 and CM-SW-01, CSV frequency inverters, and ECOSTAR LHV5E and LHV7E. Firmware version requirements differ for each product and firmware updates require the Windows version of BEST and connection via the BEST converter.

Overall, BITZER Electronics ServiceTool is a convenient and useful app for those who use BITZER IQ products and want to monitor and configure them on-the-go.