ac 220v 0-100a digital amp meter 22 mm display monitor current meters meter tester tool

specifications: 100% new and material: electrical components color: red/white/blue/green/yellow 22mm digital display work voltage: ac 220v nominal frequency: 50/60hz measurement range: 0-100a measure: 28.3x51.4mm/1.11x2.02" installation diameter: 20.3/0.8mm quantity: 1 set note: if you fail 1-3mm due to manual measurement. suddenly make sure you don't bid too hard because of the difference between the different monitors, the image cannot match the actual color of the it