Đồng hồ vạn năng cầm tay Extech GX900 với bluetooth

The GX900 is a True RMS Graphical MultiMate with Bluetooth which transmits key electrical readings to Android mobile devices. The GX900 measures AC/DC current and voltage, resistance, capacitance, frequency, temperature, duty cycle, conductance, RPM, ACV bandwidth and diode continuity. The GX900 features a 50,000 count display with bargraph, a free Android app, data logging (to 2500 readings), Windows compatible software, peak hold, min/max/average modes, relative (%), data hold, automatic data hold and auto power off. Meter comes with double molded test leads, hanging strap, Type K bead wire temperature probe, PC software, and six AA batteries.