|  | SL1 Tungsten Halogen- 10,000 hour tungsten krypton bulb with 2800 degree Kelvin color temperature
 - For process control and field portable applications from 350-2300nm
 - 7-28 VDC input with 0.2% power regulation for bulb
 - 12VDC @ 800ma wall power adapter included
 - 5 minute stabilization, no fans, slot for filters
   
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|  | SL1-CAL Tungsten Halogen- 10,000 hour tungsten krypton bulb with 2800 degree Kelvin color temperature
 - For process control and field portable applications from 350-1700nm
 - 7-28 VDC input with 0.2% power regulation for bulb
 - 12VDC @ 800ma wall power adapter included
 - 5 minute stabilization, no fans, slot for filters
 - For spectroradiometer irradiance calibrations with USB Key
   
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|  | SL1-FILTER Tungsten Halogen- 10,000 hour tungsten krypton bulb with 2800 degree Kelvin color temperature
 - For process control and field portable applications from 350-2300nm
 - 7-28 VDC input with 0.2% power regulation for bulb
 - 12VDC @ 800ma wall power adapter included
 - 5 minute stabilization, no fans, slot for filters
 - Color Equalization filter flattens the response from 500-900nm allowing a larger reference at 400nm for color based applications
   
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|  | SL1-CUV Tungsten Halogen- 10,000 hour tungsten krypton bulb with 2800 degree Kelvin color temperature
 - For process control and field portable applications from 350-2300nm
 - 7-28 VDC input with 0.2% power regulation for bulb
 - 12VDC @ 800ma wall power adapter included
 - 5 minute stabilization, no fans, slot for filters
 - Light source includes integrated standard 1cm cuvette holder and collimating lens with SMA-905 fiber optic interface
   
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|  | SL1-BAT Tungsten Halogen- 10,000 hour tungsten krypton bulb with 2800 degree Kelvin color temperature
 - For process control and field portable applications from 350-2300nm
 - 7-28 VDC input with 0.2% power regulation for bulb
 - 12VDC @ 800ma wall power adapter included
 - 5 minute stabilization, no fans, slot for filters
 - Connector allows +5V battery operation
   
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