The STM-8 is an economical and versatile hand-held tester designed for the testing of UTP and screened cable for opens, shorts, reversals, miswires, split pairs and cable length. Its rugged, state-of-the-art construction, easy-to-read LCD display and multiple remotes allow one person to quickly test and identify up to four different cable runs from one location.
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Very nice early tube tester Supreme model 89. According to the excellent website "supremeinstruments.org": Supreme 89 1936 The Supreme 89 tube tester not only tests tubes but also has a voltmeter, ohmmeter, and performs leakage tests on electrolytic capacitors.. The tube chart is on the inside of the case lid, you can download it f
This auction is for one good, working push button and shorts detection assembly for a Hickok Navy model 118A or 118B cardmatic tube tester as shown. This also includes the hood over the "short" indicator lamps, the aluminum face plate, and the two indicator lamps with crystal covers and sockets. This was removed from a parts unit and is ready to install in your tester.
Specs Specialty Electrical Testers; Measures or Tests: Single/Three Phase, Motor Rotation; Type: 3-Phase and Motor Rotation Tester; Power Supply: No Batteries Required; Display Type: LCD; Function: 3 Phase Rotary Indicator Measures or Tests Single/Three Phase, Motor Rotation Type 3-Phase and Motor Rotation Tester
This universal tester maps cables, detects good connections, opens, shorts or crosses. It works with over 20 types of cables including: LAN & telephone, Serial, coaxial, USB, VGA, Mini-USB, S-video, FireWire, PS/2 keyboard & parallel printer.
Great cen-tech portable easy to use 7 function handheld digital multi-tester fuse and diode protected. Perfect for every homeowner or that person that likes to do things for their self. Great for checking batteries or any equipment.
Victor VC60B+ Digital Insulation Resistance Tester Megger MegOhm Meter Features : An accurate, reliable and easy-to-use insulation resistance tester. Large LCD display, easy to read. Strong anti-magnetic and anti-jamming function.
Quickly and efficiently test voice, data, and video connections with the Klein Tools VDV Scout Pro Tester Kit. This tester even allows you to test video and data cables simultaneously saving time and improving efficiency. The VDV Scout Pro kit also includes location ID remotes for locating cable runs to w
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