VOLTCRAFT PL-110SM PL-110SM Lux meter 0 - 1999 W/m²

Sturdy and easy to operate meter for measuring the intensity of sun-beams in W/m². Thus, it gives fast and reliable control with efficiency level of a PV- or Solar-plant. Simply measure the solar irradiation per m², convert to the rated power of the PV-system and compare with the actual mains feed. Moreover, with the PL-110SM of ideal location of a new concept can be identified.

Price: £ 59.99 from Conrad Electronic