The Megger PVM210 Irradiance Meter offers a quick and reliable way to assess solar conditions on site. It measures irradiance up to 1999 W/m², helping technicians understand how much energy is available at any given moment. This makes it especially useful when checking system performance or verifying installation quality. With the option to measure temperature using an external probe, it provides a more complete picture of operating conditions. The unit delivers instant readings, so you can move efficiently between measurements. Compact and easy to handle, it fits neatly into everyday solar testing work, making it a handy tool for accurate and informed PV assessments.