PR18V-30DV - Volt Meter 0-30V DC Snap-In for Snap-On Chargers - 4-380 autometer The SPS-12 also accurately monitors

The SPS-12 also accurately monitors for parasitic electrical draw that could cause the battery to discharge when the vehicle is not in use

- Patented Diagnostics indicate Weak or Defective Battery

• RPM: 3000

It is a PC application program that allows for easy downloading of test results for the BCT-200J

PR18V-30DV - Volt Meter 0-30V DC Snap-In for Snap-On Chargers - 4-380 autometer The SPS-12 also accurately monitorsPR18V 30DV Voltmeter is easy snap in installation, no tools required. Bottom movement needle swings from bottom of scale. Displays battery voltage scale with red warning area above 30V DC. 6V, 12V, 18V and 24V displayed on scale. Replaces Snap On meter 4 380. Features 6V, 18V, 12V, 24V scale Easy snap in installation, no tools required Battery voltage scale . 250" Spade Terminal Connections