The photovoltaic meter for solar energy is the optimal hand - testing device for solar engineers, architects and hobby solar installers. This makes it possible to make a statement about the composition and design of a photovoltaic system. - Measuring range: 0 … 2000 W/m - Resolution: 1 W/m - Accuracy: 10 W/m or 5% - Data memory: 32,000 measured values - Application, e.g .: photovoltaic systems - Data transmission: RS-232 serial interface