![Infrared laser laboratory equipment? Made in France by Groupe Delta, weighs about 10 kg. It has two probes/emitters and then there is this weird metal rod which detects contact with one of Infrared laser laboratory equipment? Made in France by Groupe Delta, weighs about 10 kg. It has two probes/emitters and then there is this weird metal rod which detects contact with one of](https://i.redd.it/dsnylzddth681.jpg)
Infrared laser laboratory equipment? Made in France by Groupe Delta, weighs about 10 kg. It has two probes/emitters and then there is this weird metal rod which detects contact with one of
![Module laser à ligne rouge 650nm Module de groupe laser industriel Distance focale réglable de 5 mw ligne : Amazon.fr: Bricolage Module laser à ligne rouge 650nm Module de groupe laser industriel Distance focale réglable de 5 mw ligne : Amazon.fr: Bricolage](https://m.media-amazon.com/images/I/615lV12LNyL._AC_SS450_.jpg)
Module laser à ligne rouge 650nm Module de groupe laser industriel Distance focale réglable de 5 mw ligne : Amazon.fr: Bricolage
![Module laser à ligne rouge 650nm Module de groupe laser industriel,Distance focale réglable de 5 mw À travers : Amazon.fr: Bricolage Module laser à ligne rouge 650nm Module de groupe laser industriel,Distance focale réglable de 5 mw À travers : Amazon.fr: Bricolage](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61nTXKIR1tL._AC_SS450_.jpg)