![USB Smart Detector](https://d27wgn5g4t3wja.cloudfront.net/img/5a354cf5-1422-08df-aa2a-ee82b7770e00/237054.png)
USB Smart Detector
OL 731 - Gooch & Housego PLC (Optronic Laboratories)
The OL 731 USB Smart Detector is a low-cost, hand-held radiometer/photometer that can be tailored to the spectral response of the user's specific application requirements with the use of a range of sensors and filters. Several units can be multiplexed on to one USB, and it can be programmed to read in any user-specified radiometric or photometric unit. The OL 731 is suitable for a variety of critical applications.