Specification Brand : Tonghui BulletPoint : LCR Meter Impedance Analyzer BulletPoint1 : [Automatic Detection] This transistor tester with one key operation, automatic detection and shutdown, you can also press the multi function button to turn off the detector. BulletPoint2 : [TFT Color Screen] Place the pin of the component in the corresponding area, and then dial the small handle, the detector will automatically test, with color screen, and the result will be clearly displayed on the backlit TFT screen. BulletPoint3 : [Self Calibration Function] High speed transistor tester can be used to detect infrared waveforms. It can also detect Zener diodes and has a self calibration function. BulletPoint4 : [Durable Material] The transistor tester is made of high quality ABS material, which is durable, safe, and can be used for a long time. BulletPoint5 : [Widely Application] Widely used to detect NPN and PNP transistors, capacitors, resistors, diodes, transistors, N channel and P channel MOSFETs, IGBTs, JFETs, triacs and batteries. ExternallyAssignedProductIdentifier : 7011781585542 ItemName : Tonghui TH2840A LCR Meter Impedance Analyzer ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 17 centimeters ItemPackageDimensions_Width : 12 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lcr-meters Manufacturer : Tonghui MeasurementType : LCR Meter NumberOfItems : 1 PartNumber : Shanrya246mdi3ob12191 PowerSourceType : Battery Powered ProductDescription : Features ■ Test frequency: 20Hz-500kHz ■ High stability and consistency: 14 range configurations ■ High power: signal level: 20VAC/100mAAC Built-in DC bias: ±40VDC/100mADC Built-in current source: ±2A ■ DCR level: 20VDC/100mADC ■ High speed: dual CPU architecture, measurement speed up to 1000 times/s ■ High resolution: 10.1 inches, resolution 1280*800, capacitive touch screen ■ Three test methods: point test, list scan, and graph scan ■ Four-parameter measurement ■ 201 point multi-parameter list scanning function ■ Graphic scanning function, 4 trajectories can be selected arbitrarily, support 1/2/4 split screen ■ Sorting function: 10 levels of sorting in LCR mode ProductSiteLaunchDate : 2022-01-24T07:22:01.139Z