LCR-TC1 Features: It can be widely used to detect NPN and PNP transistor, capacitor, resistor, diode, triode, N-channel and P-channel MOSFET, IGBT, JFET, triac and battery etc. It can also be used to detect infrared wave forms. It also can detect zener diode and has the function of self-calibration. After detection, align the infrared remote control with the "IR" light, then pre the button in the remote control, if the detector succefully decode it, it will display the data code and infrared wave form. One button operation, automatically detect and shutdown, and you can pre the multi-functional button to close the detector too. Put the pins of component in corresponding area, then dial the little handle and the detector will test it automatically, finally the results will display on the back light TFT screen clearly. Not like the usual black and white display, this detector will show results in color. Specification: - Color: White - Size: 69*91*28mm/ 2.71x3.58x1.10 inch - Display:1.8 inch TFT Screen, Color Screen - Diode Range: le than 4.5V - Zener Diode: Transistor Detect Area: 0.01-4.5V - Zener Diode Detect Area: 0.01-30V - Triac Range: IGT le than 6mA - Capacitance: 25pF-100mF - Resistor: 0.01-50M - Inductance: 0.01mH-20H - Power Vol tage: 3.7V - Power: Built-in Rechargeable Lithium Battery -Display: 1.8 inch TFT screen -Bettery: 0.1-4.5V Package Included: 1* Multi-functional TFT Transistor Tester 1*Electronic Component Set 1*Cable 3*Test Hook LCR-T7 Specification Display : 3.5 inch TFT Screen Diode Range : < 4.5V Transistor Detect Area : 0.01-4.5V Zener Diode Detect Area : 0.01-30V Triac Range : IGT < 6mA Capacitance : 25pF-100mF Resistor : 0.01-50M Inductance : 0.01mH-20H Battery : 0.1-4.5V Power Mode : Rechargeable Lithium Battery (Include) Item Size : 90 x 70 x 24mm Package included: 1 x LCR-T7 Graphical Tester 1 x Electronic component set 3 x Test hooks 1 x Cable TC-T7-H Features: 1. Automatic detection of zener diode 0.01-20V. 2. Self-test with automatic calibration. 3. Support infrared coding. 4. Infrared waveform display. 5. Infrared receiving instructions. 6. The measurement results are displayed by TFT graphic. 7. A key operation. 8. Automatic shutdown (timeout setting). 9. Built-in high capacity rechargeable lithium ion battery. 10. Lithium ion battery voltage detection. Specification: Condition:100% Brand New Color: As Pictures Shown Capacitor: 25pF-100mF Resistor: 0.01-50M Inductor: 0.01mH-20H Battery: 0.1-4.5V Weight: Approx.121g/4.3oz Package list: 1 x Transistor tester 1 x USB cable. 1 x Red and yellow green contact wires 2 x capacitance