ขาย เครื่องมือวัดพลังงานวัตต์พลังงาน KWH แอมป์เปร์รี่มิเตอร์ ราคาที่ดีที่สุด

Features: Energy power meter / watt meter is an electrical measuring tool used to measure the amount of wattage your device uses. With this you can easily control the use of your home electricity. Display Wattage This power meter measures the wattage that is being used by your electronic devices. And it can measure the total daily wattage to make it easier for you to control electricity use. Easy Installation This power meter / power measuring device is quite plugged into power source and can work directly. Wattage meter with EU type/model plug, PLN standard. This product can be used to measure and know the use of electricity from your electronic device. Very easy to use. Large lcd display, with 7 mode display display a wide variety of electric use information (watt, volt, electric cost etc.). Package contains: 1 wattmeter 1 box white plain 1 manual guide