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Sigtronics Aviation Accessories Technical Information

On this page you will find accessorie instructions, parts lists, and installation information you may download. The files are in Adobe PDF format and can be opened by Adobe Acrobat Reader. You will need Acrobat Reader 5.0 or higher. Click on the Get Acrobat button below to download your free copy from Adobe.

For technical information on the use or installation of Sigtronics products not covered here, E-mail Technical Support: or call Monday through Friday 8:00 am to 4:30 pm Pacific Time. 909 305-9399

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Listed by Model Number

Headset Tester
Sport Audio
Self-contained, with built-in Push-To-Test switch.
Information sheet in PDF
Model: HT1

Listed by Model Number

OUT OF PRODUCTION The DVM-200 helps you diagnose low cranking voltage, inoperative alternator or generator, loose drive belts, malfunctioning voltage regulator, system short circuit problems and other low voltage or high voltage conditions.
Installation and Operating Instructions
Models: DVM-200
OUT OF PRODUCTION The Digital EGT with a Difference. Upgrade to DIGITAL without replacing your probe. Just pull out the old analog and slip in the EGT 101, connect to power and enjoy Digital Accuracy, Convenience and Reliability.
Installation and Operating Instructions
Model: EGT-101

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