Laser Pointer, Sper ScientificSupplier: Sper Scientific
61220-788EA 233.51 USD61220-788
Laser Pointer, Sper Scientific
Sturdy construction and a long battery life allow for heavy use as a teaching tool for science presentations, conferences, lectures, seminars, and planetariums
Designed with an attractive, brushed-metal finish, this incredibly thin pen-shaped unit can be easily carried in a shirt pocket. It 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).
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