Original Hiland DIY M12864 Graphics Version LCR ESR PWM Transistor Tester Kit

If you need the Supporting Shell for this kit please check this http www banggood com Supporting Shell For DIY M12864 Graphics Version Transistor Tester Kit p 989949 htmlIf you need the chip of this kit 1002733Product title marked DIY kit of both parts you need your own assembled by soldering to demonstrate for convenience the main products picture is a physical map the second picture are all parts that you receive be sure to pay attention to distinguishDescription 1 Resistors capacitors inductors diodes transistors SCR and most commonly used devices will automatically recognize and measure2 The capacitance line measurement capacity and ESR 3 The square wave generator4 PWM pulse signal generator5 Frequency meter function6 The graphical display of measurement results easy and intuitive the whole function is performed by a rotary encoder switch control easy to operate Feature Power supply voltage DC 5 5 12VWorking Current 24mA 9VPCB Size 75 x 63 mmMain Function 1 One key measurement operation auto power off delay Shutdown current is only 20nA support for battery operation2 Automatic detection of PNP and NPN bipolar transistor N P channel MOSFET JFET field effect transistors diodes two diodes thyristors resistors capacitors inductors Automatic detection of current amplification factor B Pin Definitions and the turn on voltage of the transistor and the emitter junction Uf Darlington transistor through a high threshold voltage and h