1 Set Led Digital Dual Display Voltmeter Ammeter Voltage Gauge Meter & 1 Pcs Battery Switch

1 set Led Digital Dual Display Voltmeter & 1 pcs Battery switch It is digital voltage tester signal indicator, high brightness LED display and cylindrical main body. The meter can only use to measure AC electricity. It can be used as signal indication, warning signal, accident signal and other signals in of electric power, telecommunication, machine tool, ship, textile,printing and mining machinery. Item:Indicator Voltmeter & Ammeter Voltage & Current Indicator: Voltage:AC 60-500V Current:0-100A colour:Blue+Gray Material:ABS size:Panel size:31x31mm/1.22x1.22 inch Mounting aperture:22mm Battery switch: Battery Disconnect Kill Cut Off Switch Car Boat Truck Brass Terminal 200A Stop Voltage:12-60V,200A Rated 150amps at 24V and 1000amps for 5 seconds Supplied with 2 Red Removable Keys and waterproof cover Special Features:Battery Isolator Cut Off Power Kill Switch Item Type:Battery Switch Material:Metal + plastic colour:Red + silver + black Package Contents: 1 * Voltage & Current Indicator 1 * Current Transformer 1 * Battery switch Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.