มีของพร้อมจัดส่งภายใน 7-10 วันทำการ (In stock for delivery within 7-10 working days)
The Trumeter APM MAX is an all-in-one meter with endless configuration options. The M21 can be configured to measure amps, voltage, frequency or power (Watts, VA, VAr & Power Factor) for high voltage applications.