Electricity Tester Showing all 4 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Electric Car Digital LED Voltage and Electricity Dual Meters $8.00 Add to cart Measuring Range 0-99 Hz Digital Display Electricity $8.00 Add to cart Voltage Detector Plastic Handle $2.00 Add to cart voltage indicator $4.00 Add to cart