LCD digital voltmeter ammeter AC 100A 400V power factor meter Pzem-028 Description: Function: digital multifunction meter can display voltage + current + power + power factor. The voltage measurement range is 40~400V, the current measurement range is 0~100A. Design: The built-in installation method is flexible and not easy to break. The voltage connection clamp adopts recessed design to prevent. Backlight: STN full display view LCD, orange backlight, backlight can be turned on or off by short key press Wide applications: suitable for high and low power distribution cabinets, display stands, photovoltaic inverters, assembly line testing, electronic maintenance, electronic DIY, etc. Easy to use: simple design, powerful function, current touchless measurement, safe and unheated, simple wiring method, abandoning tedious and Specification: Item Type: Digital Meter Model: PZEM-028 Material: Size: 72,3 mm x 40 mm x 41,5 mm/28,46 inch x 15,75 inch x 16,34 inch Voltage Range: 40~400V Current Range: 0~100A Function: test voltage + power factor Display: full screen LCD STN The package includes: 1 piece digital meter