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Offline Eugene52Topic starter
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« on: April 07, 2010, 08:29:22 pm »
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 Welcome  Here we can all post information on low-priced or bargain Test Equipment needed to complete any PI or VLF Metal Detector project posted on this Forum . Suggestions / recomendations can be for:

1. Digital Multimeter also known as a volt, ohm meter
2. Capacitance / Inductance Meter
3. Oscilloscope new or used
4. Bench top DC power supply

Low-Priced working used test equipment can be found on Craigslist.org , Ebay or your neighborhood pawn shop .



HH...................Eugene

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Online GoldDigger1950
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« Reply #1 on: April 12, 2010, 04:11:59 am »
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I located this little gem while doing a bit of on-line purchasing. I have bought from these guys before. Low prices and free shipping worldwide! You just can't beat that!

Here is an LCR meter. For those working on coils, it measures Inductance, Capacitance and Resistance only. Not voltage. It's made that way on purpose. Look closely at the ranges on it. Incredible! And the price is only $22.21!

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http://www.dealextreme.com/details.dx/sku.26768~r.69508068


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« Last Edit: June 09, 2011, 01:45:17 am by GoldDigger1950 »
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It's all about that moment when metal that hasn't seen the light of day for generations frees itself from the soil and presents itself to me.
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« Reply #2 on: August 02, 2010, 05:16:44 pm »
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That is cheap

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Offline Eugene52Topic starter
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« Reply #3 on: August 02, 2010, 09:05:46 pm »
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Not bad at all , Thanks everyone for posting !!

HH..........Eugene

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Offline Eugene52Topic starter
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« Reply #4 on: May 26, 2011, 05:31:59 pm »
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Hello Everyone . These were the instructions that came with the Elenco DT-100 Transistor/Diode Tester KIT . A very cool little file , Download it for study or build it for your Electronic workbench :

HH..........Eugene

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« Last Edit: May 26, 2011, 05:33:39 pm by Eugene52 »
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Offline mikebg
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« Reply #5 on: June 08, 2011, 10:38:04 pm »
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Quote:Posted by carpin
That is cheap

Carpin, that may be is cheap in Netherlands, but many hobbists use their personal computers as oscilloscope and as signal generator at VLF designs because a real instrument is too expensive.

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« Reply #6 on: June 08, 2011, 11:31:07 pm »
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 Cool thread I wana get building something  Cool

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Offline mikebg
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« Reply #7 on: June 14, 2011, 10:25:24 am »
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Quote:Posted by goldnboy
Cool thread I wana get building something  Cool

Goldnboy, start with a very cheap but very powerful tool. In this thread (posting #2) you will find an impedance meter suitable not only for beginners.

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http://www.geotech1.com/forums/showthread.php?t=17863&referrerid=2910

Soon I will post its theory of operation written by the author of project.

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ELCHEAPO-CHINA ,UNIT
« Reply #8 on: January 02, 2014, 10:36:27 pm »
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Quote:Posted by Eugene52
Welcome  Here we can all post information on low-priced or bargain Test Equipment needed to complete any PI or VLF Metal Detector project posted on this Forum . Suggestions / recomendations can be for:

1. Digital Multimeter also known as a volt, ohm meter
2. Capacitance / Inductance Meter
3. Oscilloscope new or used
4. Bench top DC power supply

Low-Priced working used test equipment can be found on Craigslist.org , Ebay or your neighborhood pawn shop .



HH...................Eugene


HI ALL Can you tell me if a multi funtion Digital multi meter that has capcitance & MH capability would be acurate enough for coil building The digitech meter I have has induction funtion ranging from 20mH [10uh resolution] 200mH [100uh res], 2H&20H..
ITS a 3.5 digit readout..
It has frequency 2hz,20khz,200khz & 2000khz ,20mhz..
capacitance= 2nf resolution of1pf,20nf,res of10pf,2uf,res of1nf,,200nf,res of100nf..
This also has all the usual Ohms,DC AC voltage etc etc ..

I did not want to spen more money if possible in a dedicated Inductance meter Huh??

CHEERS TO ALL,,, BARRY..

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