Specification Brand : BAFOVY BulletPoint1 : [Easy Self calibration] Convenient self‑calibration function with infrared remote control, ensuring accurate decoding and display of data code. BulletPoint2 : [Simple One key Operation] User friendly design with automatic detection and shutdown, as well as a multi‑function button for easy control. BulletPoint3 : [Versatile Component Detection] Detect npn and pnp transistors, capacitors, resistors, diodes, n‑channel and p‑channel mosfets, igbt, jfet, triacs, and batteries effortlessly. BulletPoint4 : [Bright Color Display] Enjoy clear and colorful results on the backlit tft screen, enhancing visibility during testing sessions. BulletPoint5 : [Infrared Waveform Detection] Ability to detect infrared waveforms and zener diodes for comprehensive testing capabilities. Color : Black Blue IncludedComponents : No ItemName : Transistor Tester, TFT Screen Diodes Tester, Self Calibration Function, Infrared Waveforms Detection, 1.8 Inch Multifunctional Detector, Simple Operation, Backlit Screen Display, ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lcr-meters Manufacturer : BAFOVY MeasurementAccuracy : 0.1mm ModelName : BAFOVYxtqgpv21uk ModelNumber : BAFOVYxtqgpv21uk NumberOfItems : 1 PartNumber : BAFOVYxtqgpv21uk ProductDescription : [Easy Self calibration] Convenient self‑calibration function with infrared remote control, ensuring accurate decoding and display of data code. [Simple One key Operation] User friendly design with automatic detection and shutdown, as well as a multi‑function button for easy control. [Versatile Component Detection] Detect npn and pnp transistors, capacitors, resistors, diodes, n‑channel and p‑channel mosfets, igbt, jfet, triacs, and batteries effortlessly. [Bright Color Display] Enjoy clear and colorful results on the backlit tft screen, enhancing visibility during testing sessions. [Infrared Waveform Detection] Ability to detect infrared waveforms and zener diodes for comprehensive testing capabilities.