For beamer presentations, slide, film and overhead projecting, screen presentations and non-contact pointing in research, medicine and industry. Sturdy black all-metal pen-shape housing.

• Length: approx. 140 mm.
• The red bright light dot is clearly visible in daylight.
• Output power < 1 mW, safety class 2.
• Wave length 635 to 670 nm.
• Range approx. 150 m.
• Batteries included (2 x 1.5 V AAA-type).