DT71 Mini Digital Smart Tweezers Handheld Bridge Measurement Components Signal Generator Item Type: Smart Mini Digital Tweezers Material: ABS + Metal Weight: Approx. 141g/5oz Power Interface: 3.5MM Interface Charging Time: 2 Hours Continuous Working Time: 10 Hours Display: 90x16 Organic Light Emitting Diode Battery Type: Dual Polymer Lithium Battery Battery Model: modle Battery Capacity: 50mAh Switch Button: Concealed Touch Button How e: First check whether the product has power. If there is power, please fully insert the controller into the 3.5mm audio female socket of the measuring arm. After the display shows normally, it will enter the user interface. If there is no power, the display will not show. Enter the display screen interface to switch the measurement menu page through the concealed touch button. Measurement Type Measurement Range Accuracy Resistance(R) 0.1~2MΩ 0.5%+2 Capacitance(C) 0.1pF~400uF 2%+3 Inductance(L) 1uH~50mH 5%+3 Voltage(V) 1mV~100mV 2%+5 0.1V~ 40V 1%+3 Frequency(F) 10Hz~ 20MHz 0.1%+3 Diode(D) Ordinary silicon diode, Schottky diode, LED (forward voltage 0.1~3V) 1% Maximum Input Voltage -5V~ +50V Input Resistance 1MΩ Other Types Auto Recognition √ Specified Measurement √ On-Off and Diode Detection √ √ Signal Generator Sine Wave Support Frequency: 10KHz, 5KHz, 2KHz, 1KHz, 500Hz, 200Hz Noise Wave The current frequency only supports 100KHz Custom Waveform Support Frequency: 10KHz, 5KHz, 2KHz, 1KHz, 500Hz, 200Hz Pulse Wave Support Frequency: 100KHz, 50KHz, 20KHz, 10KHz, 5KHz, 2KHz, 1KHz, 500Hz, 200Hz