Key-Chain Laser

  • Laser is perfect for slide presentations, wall charts and lectures
  • Laser range is 300 feet
  • Brilliant red light at highly visible 650 nm wavelength with a beam diameter of 3.5 mm
Supplied With Battery, key-chain

SKU 3141 Categories , ,


Laser is perfect for slide presentations, wall charts, and lectures. Power Class III laser has an output power of 4 mW.

Three silver-oxide batteries provide months of intermittent use or 2 hours of continuous use. Switch is momentary on/off. Size is 9/16-inch diameter x 2-3/8 inches. Weight is less than one ounce. Supplied complete with batteries and key-chain. Replacement battery Cat. No. 1039.

Additional information

Weight 0.06 lbs

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