Model S450 Optometer

The UDTi S450 is a handheld Energy / Power optometer designed for laboratory or field environments. Key to the Model S450 is ultra-high sensitivity, sophisticated microprocessor control and three data-presentation options: direct display measurement with analog bar, RS-232 computer interface and programmable analog voltage output.

Compatible with the full range of UDT Instrument sensor heads, the Model S450 is easily configured as a high-performance radiometer, photometer or Energy meter with seven measurement decades.