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This metrologic 5mw HeNe worth anything?

robr

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Assuming it works (it did last time I used it 10 years ago but can't test until I find the fuse cap and a fuse).

Photo I grabbed off the net. mine doesnt have all the sticky gunk.
Metrologic-Model-ML-650---c.1985-350.jpg



Here's a lower powered one on eBay (priced way too high) that provides more general info
NEW Metrologic ML-869 HeNe Modulated Tube Laser NEW! Designed for classroom use | eBay
 
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I just went to check and unfortunately the sticker with it is MIA. And I realized I have no idea what the power output is (and i don't own a LPM). I realized it's just a warning label that says maximum power output is 5mw, but it's just a generic label.

Hmm, if I find it works maybe I'll just throw it up for a trade. It's not worth anything to me. Guess without knowing the model # and power output, we have nothing to go by!! :).
 
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Whats the head length in millimeters?
I can probably look it up.
I still own a metrologic catalog.

Steve
 
hey thanks steve!

The length of the case is 337mm. The overall length of the head including the metal ring on the front with the safety is 352mm.
 
Found this .... it could very well be my measurements were off (I didn't have a tape measure with mm and just converted inches to mm). So it's probably the ML868 or 869.

Sam's Laser FAQ - Commercial Unstabilized HeNe Lasers

Metrologic Education Lasers
Here is info from the Metrologic educational lasers specifications page just prior to their exit from the educational laser market. Metrologic has sold their educational laser business to Industrial Fiber Optics. Similar lasers may be found there. It's not known how many of these will be offered in exactly the same form.

Red (632.8 nm):

Output Size
Model Power (LxWxH) Applications Price
--------------------------------------------------------------------------
ML800 0.8 239x72x74 Student use demonstrations $389.00
ML810 0.8 239x72x74 Student use demonstrations $399.00
ML811 0.5 181x33x47 Pointer, CE approved $399.00
ML855 5.0 540x72x74 Lecture demos, research, holography $899.00
ML868 0.8 328x72x74 Modulated, lecture demos, communication $489.00
ML869 1.5 328x72x74 Modulated, lecture demos, communication $499.00
 
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