Bell & Howell 173 16mm Time & Motion Study best Projector f/1.6 Lens

Product Name: Bell & Howell 173 16mm Time & Motion Study best Projector f/1.6 Lens
Bell & Howell 173 16mm Time & Motion Study Projector f/1.6 Lens. 1000w lamp maximum. Reverse and forward with the lamp worked. It has a counter, speed selector and an attached power cord. It has a plug to accept an external room lamp. Unit appears to work; however with a reel it seemed to be unable to rewind. Without the reel, it operated normally as did the lamp. We are unsure if it's operator error or an actual problem with the unit. You are buying this unit understanding that it may not work. This best has the original case; however no box. Professionally packed and promptly shipped. This unit will be expensive to ship as it's nearly 30lbs, very large and will require a double-wall box. Please review our feedback and buy with confidence.