4” (10 cm) Round Beam 1000W UV Solar Simulator Model LS1000-4R-UV
The LS1000-4R-UV 1000W Solar Simulator produces solar UV radiation in the 290-400nm range, and can be quickly and easily configured by the user to provide UVA only and UVB only options. With 98% uniformity available in the 4″ (10 cm) round beam’s central usable area, these precision research-grade instruments are specifically designed to comply with the latest laboratory standards such as ASTM, IEC, and ISO.
Solar Light’s state-of-the-art 1000W single output LS1000-4R-UV Solar Simulator produces solar UV radiation in the 290-400nm range with UVA only and UVB only options. With 98% uniformity available in the 4″ (10 cm) round beam’s central usable area, these precision research-grade instruments are specifically designed to comply with the latest laboratory standards such as ASTM, IEC, and ISO. These units can reliably produce UV levels several times stronger than tropical sun without any of the associated heat load, which is ideal for measuring the damaging effects of UV during materials testing.
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Reviewed in the United States on February 4, 2026
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So glad I bought this! I need to move almost all of my reptiles lights to the inside of their cages for them to be in the correct zones, I had no idea they were not getting enough uvb before.
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