Laser pointer discussion. Read/write reviews of laser pointers and laser pointer companies. Learn about all types of laser pointers and lasers





Welcome to Laser Pointer Forums! If you are looking for a laser pointer or want to compare different laser pointer companies, you may want to check out the LPF Laser Pointer Company Database. The link will open in a new window for your convenience.








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes
Laser Technology Laser Pointer Parts Lasers by Wavelength
Top 10 Laser Pointer Companies Laser Pointer Company Database Visible Beam Laser Pointers


One laser store meets all your needs

























Go Back   Laser Pointer Forums - Discuss Laser Pointers > Lasers > Tutorials, Help & Repairs



LPF List of Laser Pointer Companies (link opens new window)



Reply
 
LinkBack Thread Tools Display Modes
Old 11-18-2008, 05:58 PM #1
robjdixon's Avatar
Class 3R Laser
 
Join Date: Feb 2008
Location: Norfolk, Uk
Posts: 2,364
Rep Power: 149
robjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond repute
robjdixon robjdixon is offline
Class 3R Laser
robjdixon's Avatar
 
Join Date: Feb 2008
Location: Norfolk, Uk
Posts: 2,364
Rep Power: 149
robjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond reputerobjdixon has a reputation beyond repute
Default Custom Test Load

As i have only got two hands, i struggle to measure current, as i have to hold onto the multimeter leads, and i need a 3rd hand to turn the pot. I had an idea:
Would it be possible to make a test load/multimeter combo, so that i can just use crocodile clips to connect to the output of the driver, and an LCD screen tells me the current, so i don't need lots of hands.
I appreciate it may be expensive, but i am willing to pay quite a lot for it.

So - is it possible?
Attached Thumbnails
Custom Test Load-fdgsdzfgsghbfghnb_hgn_cgh.jpg  


__________________
Bender is back!
robjdixon is offline   Reply With Quote







LPF List of Laser Pointer Companies (link opens new window)







Old 11-23-2008, 01:51 AM #2
charliebruce's Avatar
Class 3R Laser
 
Join Date: Nov 2008
Location: London, UK
Posts: 1,550
Rep Power: 123
charliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond repute
Send a message via MSN to charliebruce
charliebruce charliebruce is offline
Class 3R Laser
charliebruce's Avatar
 
Join Date: Nov 2008
Location: London, UK
Posts: 1,550
Rep Power: 123
charliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond reputecharliebruce has a reputation beyond repute
Send a message via MSN to charliebruce
Default Re: Custom Test Load

Isn't it easier to do it the DIY way - with a bit of solid-core wire wrapped around your testmeter probes, a breadboard, and a bit of patience?

For the cost of a multimeter, project box, PCB, diodes and resistor, shipping and labour, I may be interested in making one for you though
__________________
If I use too many brackets (like this) then just ignore what's inside them...
charliebruce is offline   Reply With Quote
Old 11-23-2008, 02:03 AM #3
pseudolobster's Avatar
Class 3R Laser
 
Join Date: Jan 2008
Location: BC, Canada
Posts: 1,734
Rep Power: 153
pseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond repute
pseudolobster pseudolobster is offline
Class 3R Laser
pseudolobster's Avatar
 
Join Date: Jan 2008
Location: BC, Canada
Posts: 1,734
Rep Power: 153
pseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond reputepseudolobster has a reputation beyond repute
Default Re: Custom Test Load

Get an extra set of leads for your multimeter, ones with alligator clips (or just buy a bunch of alligator clips from DX and solder them to your leads), cut one of the wires in half and insert some diodes in series, solder the lead back together and seal with heatshrink tubing.
__________________
Custom Text
pseudolobster is offline   Reply With Quote
Reply





Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On











Loading








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes






Privacy Policy | Advertising Disclaimer | Terms of Use


 


All times are GMT. The time now is 01:57 AM.


Powered by: vBulletin
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO
Privacy Policy | Advertising Disclaimer | Terms of Use
Copyright (C) 2017 Laser Pointer Forums, LLC