Precise measurement resultsDoes the solar power system work perfectly? Education is provided by the VOLTCRAFT VC121 PV panel meter through the testing of maximum power (up to 800 Watts), peak voltage, peak current, idle voltage and short circuit current. The meter also warns against overload and overheating. All measured values can be determined either manually or automatically.Convenient featuresThe large display with background lighting shows different measurement results simultaneously and clearly. A data hold function is available for easier evaluation. The battery status display warns of power failure if the battery is low.Suitable accessoriesThe scope of supply of the VC121 PV Panel meter includes Solar panel plug and an unlocking kit for loosening solar plug connectors. A 9V battery pack and the operating instructions are also included in the package.This text is machine translated.