Feature: 1. Clear Display: Ensuring stable working performance, the transistor tester enables 12864 LCD graphic display for easier data reading. 2. Smart Testing: Can be used to determine the type of device, polarity of pins, output HFE, valve voltage, junction capacitance, etc. 3. Practical Use: Allows for wide application in testing resistances, capacitances, inductances, diodes, triodes, thyristors, and so on. 4. Good Matching: 2 x 4 test base and SMD component test area for quick and simple in line and SMD device testing. Low power consumption. 5. Easy Carrying: Comes with a light weight and a compact size, both the storage and carrying are very convenient for flexible using. Specification: Item Type: Transistor Tester Model: LCR-T4-MAX Material: PCB, LCD Battery: 1 x 9V 6F22 battery, without battery. Uses: Can measure various resistances, capacitances, inductances, diodes, triodes, thyristors, MOS field effect transistors. Can also determine the type of device, polarity of pins, output HFE, valve voltage, junction capacitance of field effect transistors. Display: 12864 LCD Backlight Colour: White Backlight Operatiing Temperature: 0~40℃ Storage: -10~60℃ Relative Humidity: Non condensing