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FREE: Powerful Red Laser Pointer 5MW Pen Beam Light Free

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Description

The listing, Powerful Red Laser Pointer 5MW Pen Beam Light Free has ended.

Dimension: 137mm(L) x 12mm(Dia) (approx)
Net weight: 19g
Package weight: 28g
Laser Color: Red
Pen Color: Black

i only accept paypal ...shiping costs 3 $

Questions & Comments

in electronics an uppercase M would me a mega watt, 5 mega watt hand held would be more powerful than the ones the Navy uses. 5mW is correct? Spell check does not now abbreviation mill, micro nano pica, and so on.

May 26th, 2015 at 8:21:42 PM PDT by

this describes the aperture power of the laser beam. (amount of energy at the output opening of the laser.)

the 5 mW means 5 milliwatts. 5 milliwatts is five one thousandths of one watt.

this is the legal maximum output power that can be sold without registering the device with the national radiological safety commission.

my 20 mW green laser had to be registered due to it's higher output power level.

hope that helps

thank you

May 26th, 2015 at 11:14:54 PM PDT by

Powerful Red Laser Pointer 5MW Pen Beam Light Free is in the Electronics | Other Electronics category