Why buy from Electro-Resales ?

A good question. 

We are a small electronics design company based in the US Midwest (Kansas) who having been selling via Ebay since 2000, and a variety of other outlets such as Bonanza and Tindie, since 2011. 

We design & manufacture in the US, using US vendors when possible. Our product mix is aimed at the electronics hobbyist and amateur radio operator. 

Costs are kept to a minimum by use of inventory control, to ensure parts are always on hand in the quantities required to meet customer orders. 

We support our products via our website (www dot electroresales dot com), we also provide support via email at resalese at gmail.

All questions sent via ebay are answered. 

Items ship same day if payment is received by 12 noon CST Monday - Friday, and next business day on Saturday/Sunday or public holidays.

Returns are no quibble - don't like the item, ship it back in undamaged condition and a full purchase cost refund is immediate on receipt of item.


Electronic Component Tester - Complete includes BNC Scope connector leads and Molded test probes

This item ships free with Priority Mail in USA

The tracER 2 from Electro-Resales is a simple but powerful component tester that when used with a 2 channel scope, or single trace scope with horizontal input, will let you test components and characterize them.

Identify silicon rectifiers from Zener diodes, determine leads of transistors, test capacitors and identify transformer winding. Test resistors for shorts and potentiometers for dead spots.The tracER can even be used to get a rough measure of resistance. Additionally, motor winding and cable runs can be checked for shorts.

Extremely easy to use, but very powerful. Supplied with an AC power adapter that plugs into the tracER, red/black jacks allow components to be attached directly or use banana plugs and test leads to extend the tracER to your circuit board.

Set your scope in X-Y mode,hookup the tracER, plug in the supply and start testing, finally a way to determine just what those junk box or unmarked items are, or use the tracER to trouble shoot your circuit boards.

Please note:  This unit requires the oscilloscope to be capable of being set in XY mode, please make sure your scope can do this.

Supplied complete with set up instructions and example curves.

Sale includes:
1 x tracER component tester
1 x Plug in power supply (110 Volt, USA format)
2 x BNC Coax cables
1 x Instruction sheet and handy reference guide
1 x red/black banana plug test set with sharp probe tips for easy circuit board probing (approx 36 inch long)

Check out recent feedback for sales of this item:

Super fast shipping paired with a great product. Thank you!
Transistor-Diode-Capacitor; 'Scope Curve Tracer, Electronic Component Tester (#151147818825)

Ebays Finest ..well packed& fast considerate shipping 5 *above the rest Thanks
Transistor-Diode-Capacitor; 'Scope Curve Tracer, Electronic Component Tester (#151147818825)

No quibble return policy