Description: Plastic structure design ensures rust and corrosion resistance for excellent durability. LED digital display design allows you to see the real-time measurement value through the screen clearly. It is made of quality led and plastic material. LED display instrument has a wide measuring range of AC 50-500V and 0-100A. Voltage current detector has beautiful appearance, high measurement accuracy and stable working performance. Item Name: Voltmeter Ammeter Material: LED, Plastic Features: High Strength, Good Toughness, Wear Resistant Size Details: Size: 5.6cm x 2.7cm x 2.7cm/2.21" x 1.06" x 1.06" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Voltmeter Ammeter