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L3 Visible Spectrophotometer 's video

249 plays · 2021-06-02
ShangFen L3 Visible Spectrophotometer
Product description
SHANGFEN L3 visible Spectrophotometer metering mode proportional double beam of light, monochromator Czerny - Turner, focal length 160mm, grating 1200 lines/mm, L3 visible Spectrophotometer adopts professional light, mechanical and electrical design, with stable performance and high cost performance.