LightScout Silicon Pyranometer Spectrum Technologies Categories Crops , Light Measurement Brochure Send Enquiry Overview Specifications Spectrum LightScout Silicon Pyranometer measures solar radiation between 300 to 1100 nanometers. Works with WatchDog Weather Stations, WatchDog Micro Stations, and the hand-held LightScout External Light Sensor Reader. Range 0-1500W/m2 +-5% Excitation Voltage 0.3-5.0VDC Sensor Output 0.-3.0V Linear W/m2 = V* 500 Back Our Related Products PP Systems CFLUX-1 Automated Soil CO2 Flux System Learn More Spectrum Technologies Spectrum SPAD 502 Plus Chlorophyll Meter Learn More Spectrum Technologies Handheld Refractometers Learn More Skye Instruments SKU430 UVB sensors Learn More