V-Drop Technology - This unique AutoMeter feature utilizes a patented process to automate the measurement of voltage drop in the charging circuit during starter engagement to ensure vehicle systems are operating at peak performance.

• V-Drop Technology - This unique AutoMeter feature utilizes a patented process to automate the measurement of voltage drop in the charging circuit during starter engagement to ensure vehicle systems are operating at peak performance.
• In the event that your AutoMeter tester equipped with V-Drop detects an issue, it will guide the operator through the diagnosis to identify which part of the circuit is causing the excessive voltage drop.
• Autometers V-Drop Technology Prevents The Need To Connect Additional Probes And/Or Disable Ignition Or Fuel Systems To Engage In Excessive Engine Crank Periods.
• This test occurs with minimal operator effort in the short period of time required for the engine to crank over and fire.