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Universal Transistor Meter, great tool for matching transistors
Universal Transistor Meter, great tool for matching transistors
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Old 2nd November 2011, 04:09 AM   #1
siliconray is offline siliconray  China
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Default Universal Transistor Meter, great tool for matching transistors

Audio DIYers are always facing with problems of mathcing transistors. A multimeter is too simple, a tracer is too big and expensive.

Now there's an ideal tool for measure characters of all kinds of transistors/diods/FETs and even regulators. Please visit the following link for details:
Universal Diode/Transistor/MOSFET/JFET Meter - Boards | Kits | Components | Modules | Tools
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Old 25th November 2011, 02:27 AM   #2
siliconray is offline siliconray  China
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Default More spec of the tester

Description
This universal semiconductor tester can be used to measure forward/reverse voltage and many other DC characters of diodes, transistors, triacs, fets. It can also be used to measure the break down voltage of all kinds of capacitors, Nixie bulbs and MOV.

Features
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Images
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Measure Hfe of NPN transistor, medium power, set Ib to 1ma
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Measure Hfe of PNP.
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Measure Hfe of high power transistor
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Measuring break down voltage of transistor
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Measuring saturation voltage
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Measuring 7805
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Last edited by siliconray; 25th November 2011 at 02:47 AM.
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