Laser Pointer – Sper Scientific Direct

Descripción

Brushed Metal Laser Pointer PenSturdy construction and long battery life, which allows for heavy use as a teaching tool for science presentations, conferences, lectures, seminars and planetariums. The attractive, brushed-metal and world’s thinnest pen-shaped unit can be easily carried in a shirt pocket. Projects a brilliant red dot clearly visible even in bright ambient light or with video, film and slide presentations. Runs for a minimum of 4 continuous hours on 2 standard alkaline batteries (included). Dimensions: 5½" × ⅝" (9 × 140 mm) Weight: 1.3 oz (38 g) Specifications Safety Class: IIIA Output Power: 5mw Wavelength: 630 to 680nm
Brushed Metal Laser Pointer Pen Sturdy construction and long battery life, which allows for heavy use as a teaching tool for science presentations, conferences, lectures, seminars and planetariums. The attractive, brushed-metal and world’s thinnest pen-shaped unit can be easily carried in a shirt pocket. Projects a brilliant red dot clearly visible even in bright ambient light or with video, film and slide presentations. Runs for a minimum of 4 continuous hours on 2 standard alkaline batteries (included). Dimensions: 5½ × ⅝ (9 × 140 mm) Weight: 1.3 oz (38 g) Specifications Safety Class: IIIA Output Power: 5mw Wavelength: 630 to 680nm Downloads Instruction Manual Product Brochure

Thermometers – Sper Scientific Direct

Sper Scientific 840011 Laser Power Meter, Less than 3/4 Thick: Laser Pointers: : Industrial & Scientific

Sper Scientific Instruments Environmental Measurement Instruments – Sper Scientific Direct

Sper Scientific Direct

Sper Scientific 800100 IR Thermometer / LED Light Pen One end of this attractive metal pen features a super bright white LED. The other end contains a