- TWO YEAR WARRANTY vs ONE! In the Box: SP-8VM100A Meter, 100A Shunt, Wiring Kit, User Manual. USA tech support.
- Multifunctional battery meter displays: Battery Voltage, Discharge Current, Discharge Power, Discharge Impedance, Internal Resistance, Capacity, SOC, Energy, Running Time
- Great for use with a solar charge controllers, inverters, automobiles, RV, vans, truck campers, boats, etc
- 0-200 Volts DC, 100A Max
- Spartan Power’s Gen2 DC meter, no screws needed for installation.