The manual provides a detailed diagram of the unit’s face. Key components include:
: Standard 14mm and 18mm adapters for most spark plug holes. Some 6-piece kits also include 10mm and 12mm adapters for motorcycles, ATVs, and watercraft, along with long-reach adapters. equus 3022 tester manual full
: Used for checking battery health and circuit power. Connect the test leads to the battery terminals or circuit points. DC Current The manual provides a detailed diagram of the unit’s face
designed for automotive, marine, and motorcycle diagnostics. It is primarily used to troubleshoot electrical systems by measuring core variables like voltage, RPM, and dwell. Core Features 7 Measurement Functions : Used for checking battery health and circuit power
: Store in a dry environment to avoid corrosion on the metal probe and clamp.
Always work in a well-ventilated area to avoid carbon monoxide buildup. Ensure the vehicle is in Park (automatic) or Neutral (manual) with the parking brake engaged.
Measures resistance (up to 20 MΩ) and includes an audible beep for continuity tests below 50 Ω.