AIRUIXI SDM-A96T 3P&4W Digital Three Phase Ammeter, Slim Compact, LED Panel Meter(3CT 600A)

1. Digital Multimeter:This power energy meter can measure and display voltage current active power energy frequency and power factor at the same time.with split current transformer,more convenient to install . 2. Overload Alarm function:Backlight and power will flash simultaneously to give an alarm when exceeding the preset value.You can preset power limit by yourself. 3. Automatic Data Storage Function:The last test data is stored automatically when the power supply abruptly lose. Don't worry about data loss due to sudden power outages. 4. One-touch Control:The button can be used to control the backlight,reset energy, preset power alarm limit. 5. HD Display:HD display, 180° viewing without dead angle, with backlight function, this power meter is clearly visible whatever day or night.