Beta Tools 1465 Engine efficiency tester, Takes just a few seconds to test compression.

Takes just a few seconds to test compression. Allows endothermic engine compression to be tested within just a few seconds, without requiring connection to engine, taking power from vehicle battery, through a dedicated software. Step 1: calculating engine rpm Step 2: testing battery voltage trend during each revolution Step 3: displaying absorbed power and compression calculated through starter operation for each piston Step 4: testing battery charge and efficiency Technical data: • Operating voltage: 12V DC (vehicle battery) • Dimensions: 140x75x30 mm • Clamp cable length: 1300 mm • Weight: 215 g https://youtube.com/watch?v=mWyKL-TJfaA%26hl%3Den%26fs%3D1%26rel%3D0