100A AC LCD Digital Panel Power Watt Meter Monitor Voltage KWh Voltmeter Ammeter Tester Tools

and high qualityThe large-screen can display power\/ current\/ voltage\/ frequency\/power factor\/power consumption at the same timeEquipped with AC current transformer, donnot need to buy it separatelyWith overload alarm function, reset energy function, power alarm threshold preset function, etc.The blue backlight can be turned on\/off manually; Store energy data when power off (can be reset to 0)Note:1. This module is suitable for indoor, please do not use outdoor.2. Applied load should not exceed the rated voltage, current.3. Wiring order cannot be wrong. Type: LCD Panel AC Power Meter with AC current transformerMaximum power: 22000WMaximum current: 100AOperating voltage: AC 110-250VVoltage accuracy: +\/- 1%Power accuracy: +\/- 2%Execution standard: JB\/T9282-1999Size: 90x54.5x28mm\/3.54x2.15x1.1inchcolour: blackMaterial: ABS + electronic componentsPackage Contents:1 x LCD Panel AC Power Meter1 x English ManualOnly 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.