1With automatic detection fuse alarm and over voltage, overcurrent alarm prompt, but also can determine whether the fuse has been properly installed. 2It is equipped with low voltage frequency measurement (under 30V, 10Hz~10MHz) and high voltage frequency measurement (5V~750V, 10Hz~10kHz), which can better cope with frequency measurement of power frequency voltage. 3The continuous working time supports more than 500 hours, which is suitable for on-site power maintenance technicians with higher requirements on functions and performance. 4With AC/DC current mode memory function, quick charging measurement of 100mF large capacitor and NCV, on and off beep light alarm. 5This instrument has stable performance, high precision, high reliability, clear reading function, which can test AC & DC current, AC & DC voltage, resistance, capacitance, etc.
