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Duncan Instruments Seawrd Solar Irradiance Light meters

July 23, 2012 | By Alyssa Dalton

July 23, 2012 – Duncan Instruments has unveiled its Seawrd Solar Irradiance Light meters for installing and maintaining solar photovoltaic (PV) panels. Features of the 100 and 200 models include: Wm2 or BTU/hr-ft2 display for both solar PV and solar thermal site surveys; an inclinometer for roof pitch measurements; a digital compass for roof orientation; and a digital thermometer with dual channels to measure both ambient and module temperatures.


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