Hi Tom,
 
Thank you for this great information.
Take care,
 
 
Roger C Bachelder 3rd
[EMAIL PROTECTED]
 


  _____  

From: [email protected] [mailto:[EMAIL PROTECTED]
On Behalf Of Tom Fowle
Sent: Thursday, September 06, 2007 2:37 PM
To: [email protected]
Subject: Re: [BlindHandyMan] Talking light tester



Roger,
The cheapest continuity tester I know of is made by 
production devices
http://www.producti <http://www.productiondevices.com> ondevices.com

It's a probe witha metal tip and a long cord out the back with a clip.

It will responde either to continuity or varying resistance between probe
and clip and to voltage also. I think it's twenty bucks or so. You can't
readilly tell if it's seeing continuity or a voltage bit you usually know
that.

If you want a really fancy continuity/voltage tester, there is the
"tonetest"
which is a box with really nice clip leads attached and two buttons one that
puts it into continuity mode and the other puts it into
voltage mode. In voltage mode it has two ranges depending on how long you
push the voltage button. Max up to I think 40 volts. The pitch of the tones
indicates relative voltage.

This is available from Dave Reynolds for about $90.00 and is a very
well made high quality machine with really good quality cables and heavy
solid
brass clips, intended for automotive electrical work.

Dave Reynolds can be got at
[EMAIL PROTECTED] <mailto:daveke7qf%40msn.com> com

The talking digital multimeter has a continuity mode but its poor and slow.
this is better if you really need to measure voltages etc.
Can be had from Marlin P. Jones associates
http://www.mpja. <http://www.mpja.com> com
under test equipment/multimeters
The manual and a fine review of this meter are on the blind-handyman
test pages at jawsusers.com/blind-handyman

hoep this helps
Tom



 


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