04.003.13 BT 400 BATTERY/ALTERNATOR TESTER MARCO TOOLS SPIN

Professional Diagnostics in Pocket Format

The BT 400 model is a technologically advanced solution that allows you to assess the efficiency of batteries and alternators with extreme simplicity. Unlike bulkier models, its compact size (just 138x96x30 mm) makes it extremely easy to handle, without sacrificing the precision of a high-end workshop instrument.

Main Benefits and Features

• Testing Versatility: Fully compatible with a wide range of 12V batteries, including lead-acid, AGM, EFB, GEL and URLA.
• Modern Systems Support: Includes special functions for accurate testing of Start/Stop batteries (AGM-EFB) , essential for recently produced vehicles.
• Complete System Analysis: Not limited to the battery, but allows you to check the correct functioning of the alternator on both 12V and 24V systems.
• Clear Display: Equipped with a 4-line alphanumeric screen that guides the user through the menus and clearly displays test results.
• Extended Multilingual Interface: Supports 10 different languages (including Italian, English, French, German and Spanish), ensuring intuitive use at an international level.

Areas of Application

This tool is indicated for:

• Mechanical Workshops: For a quick check during the vehicle acceptance phase.
• Roadside Assistance: Thanks to its portability, it is perfect for being kept on board assistance vehicles.
• Advanced DIY Maintenance: Ideal for the enthusiast who wants to accurately monitor the battery health of their car or motorcycle fleet.

Technical Specifications

• Model: BT 400 (Cod. 04.003.13)
• Applications: 12V Batteries / 12-24V Alternators
• Measuring Range: 40 ÷ 2000 CCA (SAE)
• Dimensions: 138 x 96 x 30 mm
• Display: 4-line alphanumeric
• Languages: 10 (EN, FR, D, ES, IT, PT, NL, RU, TK, CZ)

Professional note: The BT 400 offers an operating range identical to the higher models, ensuring the same quality of analysis in a slimmer and more essential machine body.