The SiTek PSD Holder MH02 is a high linearity PSD assembled in a mechanical holder designed to fit perfect with SEEPOS. The holder is available with SiTek’s PSDs ranging from 30 – 60 mm (1D) and 20 x 20 – 45 x 45 mm2 (2D). SiTek’s UV-enhanced PSDs can be delivered mounted in the PSD mechanical holder upon request