• Measures irradiance as required by IEC 62446
• Built-in compass and inclinometer measure roof orientation and pitch
• Suitable for both photvoltaic and solar thermal installations
• Perfect for sureying potential solar sites
• Rugged, robust and handheld

The Solar Survey 100 is a uniquie irradiance meter capable of easuring more than just light intensity. A built-in digital compass measures roof orientation, and a built-in digital inclinometer measures the roof pitch.

Suitable for both Solar Photovoltaic (solar PV) and Solar Thermal Applications, the Solar Survey measures irradiance up to 1250Wm(-2) or BTU/hr/ftf2 via a micro-cell, meaning it acts as a solar cell and therefore offers a more relevant reading than other irradiance meters which use photo-diodes. In addition, the Solar Survey 100 also digitally measures ambient air and module temperature simultaneously. 

The Solar Survey measurements are taken in real time, and a hold function enables teh screen to be frozen so that results can be recorded.