Individually carded. Graduated electric fence tester actually shows how many volts are at the charger or on the fence line. Voltages are plainly marked up to 5,000 volts. Specifications. Power Source ElectricPowered. Fasteners Included No. Color Gray/Silver. Material Plastic. Volts 5000 V. Brand Name Dare. Product Type FiveOLite Tester. Weight 0.3 lbs