-40%
Sencore TR-139 Transistor Tester with leads Clean; Tested, Works! TR139B
$ 59.65
- Description
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Description
Sencore TR-139 Transistor Tester Clean Tested; Works! TR139BThis unit is a clean, working Sencore TR-139B Transistor Tester. The unit is clean but expect a few nicks and scratches. The Silver portions have some specs of rust. The unit comes with a paper
photocopy
copy of the manual, and a set of non-original leads (two clip on and one probe). Some of the pics show the unit testing a transistor in circuit (see pics), and calibrating the Beta meter to the transistor under test.