Total alkalinity Double Beam UV Vis Spectrophotometer TVBN , UV Photometer Product Introduction: UV-1700A big screen UV-visible spectrophotometer, the...
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3W 340-350nm 3.8*3.8mm UVB 80-120mW 3838 SMD UVB LED Chip for Photometer and Photosensitive Power 3W IF 350mA(Max=700mA) VF 4-5V Whole Size 3.8*3.8mm ...
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... the ozone content in air or oxygen. To evaluate the ozone content in the sample gas the MIC300OZ OZONE DETECTOR measures the radiation in the m...
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... Color Difference Spectrometer Perfect Partner for color management YS30 Series Spectrophotometer : Concave-Grating Spectral; USB/Bluetoo...
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