Treedix GM328 Transistor Tester Frequency Tester PWM Square Wave LCR Meter Voltmeter Full Color Screen Graphics DIY Kit with Acrylic Case
The display unit uses a 160x128 pixel color display, the entire screen has 8x20 characters, a color depth of 16 bits, and the graphics are displayed as component symbols..
Automatically detect NPN and PNP transistors, field effect transistors, diodes, dual diodes, thyristors, thyristors, and automatically determine the pinout of the above transistors..
Use the single-chip ATMEAG328P DIP-28. With IC Block..
Can use a 9V stacked battery for power supply, or use power adapter for power supply, the current of the whole module is about 30mA, and the current after shutdown is about 20nA..
BJT Transistors Assortment Kit - 210 PNP and NPN Assorted Transistors with 1/4 W Metal Film Resistors - Bipolar Transistor Pack with 2N3904 2N3906 S8050 2N2907 S8550 2N2222 BC337 C1815 BC327 A1015
BJT Transistor Assortment Kit: It includes the most common PNP and NPN transistors: 2N3904, 2N3906, S8050, 2N2907, S8550, 2N2222, BC337, C1815, BC327, A1015.
Premium Assorted Transistors: With our 210 pcs bipolar transistor pack you will never have to worry about not having the right transistor for your circuit.
Bonus Resistor Kit Included: additional 250 pcs ¼ W, 1% tolerance, metal film resistor assortment kit that includes the most commonly used resistor values, always useful for your electronic circuits.
Durable Plastic Storage Box Included: It helps you to always keep the transistors organized and to transport the transistor kit anywhere - forget about the hassle of keeping the transistors in a bag.
Satisfaction Guarantee: Our transistors assortment pack is backed by our manufacturer 30-day money back guarantee.
MADE OF PREMIUM QUALITY MATERIAL -- The kit uses all high-quality genuine components, and 0.1% Accuracy resistance is used in key parts..
WITH A STABLE PERFORMANCE -- The main control chip is the original ATMEGA328, which is completely new. The program has been written and tested on the computer at the time of shipment..
EASY AND CONVENIENT TO USE -- If the machine is welded correctly, it can work normally without debugging. You can select the self check function in the menu to self check the instrument to improve the measurement accuracy..
DURABLE AND STURDY -- One-button measurement operation, automatic power off delay. Turn off current only 20nA, supporting battery operation..
WIDE SCOPE OF APPLICATION --Automatic detection of PNP and NPN bipolar transistors, N, P channel MOSFET, JFET field effect transistors, diodes, double diodes, thyristors, resistors, capacitors, inductors..