{"product_id":"73218798","title":"FNIRSI DSO-TC3 3-in-1 Digital Oscilloscope \u0026 Transistor Tester with Signal Generator \u0026 2.4 TFT Display (Standard)","description":"\u003cp\u003eThis versatile device seamlessly combines the functions of a digital oscilloscope, transistor tester, and signal generator into one compact unit. With a real-time sampling rate of 10MS\/s and a bandwidth of 500Khz, it can measure voltage signals up to 400V. Equipped with a comprehensive trigger function (automatic, single, regular) and an efficient AUTO button, it simplifies waveform display without complex adjustments. It automatically identifies and measures a variety of transistors and detects pin definitions, while also offering six types of signal waveform detection and a circuit continuity test function.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features:\u003c\/h2\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e3-in-1 Function:\u003c\/strong\u003e Combines the capabilities of a digital oscilloscope, transistor tester, and signal generator.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDigital Oscilloscope:\u003c\/strong\u003e Offers a real-time sampling rate of 10MS\/s, a 500Khz bandwidth, and can measure voltage signals up to 400V. Features complete trigger options and an AUTO button for simplified waveform display.\u003c\/li\u003e\n    \n    \u003cli\u003e\n\u003cstrong\u003eTransistor Tester:\u003c\/strong\u003e Automatically identifies and measures various transistors and passive components, including the detection of NPN and PNP triodes, FETs, diodes, and more, with automatic pin definition detection.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eSignal Generator:\u003c\/strong\u003e Provides six waveform types (sine, square, pulse, triangle, ramp, direct current) with adjustable frequency (1-100KHz), voltage (3.3V), and duty ratio (0-100%).\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eTool Box Function:\u003c\/strong\u003e Includes protocol infrared code analysis, circuit continuity test, voltage measurement up to 40V, measurement of diodes, and temperature and humidity sensors.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eCompact and Portable:\u003c\/strong\u003e Lightweight design makes it ideal for on-the-go use and on-site debugging.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eDurable Design:\u003c\/strong\u003e Made with ABS antidrop housing and an antislip design. Features high elasticity keys, a straightforward interface, and easy operation.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eHigh-Quality Display:\u003c\/strong\u003e 2.4-inch TFT color screen with LED backlight, offering bright colors and high contrast for easy viewing, even in well-lit environments.\u003c\/li\u003e\n    \n    \u003cli\u003e\n\u003cstrong\u003eHigh Accuracy:\u003c\/strong\u003e Infrared decoding for quick response and precise signal measurements with minimal error.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eExtended Battery Life:\u003c\/strong\u003e Powered by a 1500mAh rechargeable lithium battery, with a Type-C interface for continuous power supply, ensuring safer use.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFolding Bracket:\u003c\/strong\u003e Built-in invisible bracket offers stable placement and hands-free operation, conserving space.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eWide Range of Applications:\u003c\/strong\u003e Ideal for MCU debugging, car and home appliance repairs, DIY electronic competitions, power-supply debugging, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eName:\u003c\/strong\u003e 3-in-1 Digital Oscilloscope\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Standard or High Configuration (optional)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 2.4-inch TFT color screen\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Built-in 1500mAh rechargeable lithium battery (included)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCharging Interface:\u003c\/strong\u003e USB Type-C, +5V\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eOscilloscope Specifications:\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cul\u003e\n        \u003cli\u003e10MSa\/s Real-time Sample Rate\u003c\/li\u003e\n        \u003cli\u003e500Khz Analog Bandwidth\u003c\/li\u003e\n        \u003cli\u003eInput Resistance: Alternating\/Direct Current\u003c\/li\u003e\n        \u003cli\u003eCoupling Method: 400V\u003c\/li\u003e\n        \u003cli\u003eTest Voltage Ranges: 10mV-10V\u003c\/li\u003e\n        \u003cli\u003eVertical Sensitivity (x1): 1us-10s\u003c\/li\u003e\n        \u003cli\u003eTrigger Modes: Auto \/ Normal \/ Single\u003c\/li\u003e\n        \u003cli\u003eTrigger Types: Rising\/Falling Edges\u003c\/li\u003e\n        \u003cli\u003eWaveform Freeze: Yes\u003c\/li\u003e\n        \u003cli\u003eAutomatic Measurement: Yes\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003cli\u003e\u003cstrong\u003eTransistor Tester Capabilities:\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cul\u003e\n        \u003cli\u003eCapacitor: 25pF~100mF\u003c\/li\u003e\n        \u003cli\u003eResistor: 0.01Ω ~ 50ΜΩ\u003c\/li\u003e\n        \u003cli\u003eInductor: 10uH~1000uH\u003c\/li\u003e\n        \u003cli\u003eBattery: 0.1~4.5V\u003c\/li\u003e\n        \u003cli\u003eInput Voltage: 0~40V\u003c\/li\u003e\n        \u003cli\u003eTemperature Sensors: DS18B20 (0-85℃), DHT1 (0-60°C \/ 5-95% Humidity)\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cli\u003e\u003cstrong\u003eSignal Generator Features:\u003c\/strong\u003e\u003c\/li\u003e\n    \u003cul\u003e\n        \u003cli\u003eSinewave: 1-10KHz \/ 0-3.3V \/ 50%\u003c\/li\u003e\n        \u003cli\u003eSquarewave: 1-100KHz \/ 3.3V \/ 50%\u003c\/li\u003e\n        \u003cli\u003ePulsewave: 1-100KHz \/ 3.3V \/ 0-100%\u003c\/li\u003e\n        \u003cli\u003eTrianglewave: 1-10KHz \/ 0-3.3V \/ 50%\u003c\/li\u003e\n        \u003cli\u003eRamp: 1-10KHz \/ 0-3.3V \/ 0-100%\u003c\/li\u003e\n        \u003cli\u003eDirect Current: 0-3.3V\u003c\/li\u003e\n    \u003c\/ul\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Dimensions:\u003c\/h2\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eItem Size:\u003c\/strong\u003e 110 x 76 x 30mm \/ 4.33 x 2.99 x 1.18in\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Size:\u003c\/strong\u003e 140 x 125 x 55mm \/ 5.51 x 4.92 x 2.17in\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e Standard: 300g \/ 10.58oz, High: 345g \/ 12.17oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePacking List:\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eStandard Configuration:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x 3-in-1 Digital Oscilloscope\u003c\/li\u003e\n    \u003cli\u003e3 x Test Hook\u003c\/li\u003e\n    \u003cli\u003e1 x Probe\u003c\/li\u003e\n    \u003cli\u003e1 x Type-C Cable\u003c\/li\u003e\n    \u003cli\u003e1 x Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHigh Configuration:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e1 x 3-in-1 Digital Oscilloscope\u003c\/li\u003e\n    \u003cli\u003e1 x Adaptor\u003c\/li\u003e\n    \u003cli\u003e1 x Probe\u003c\/li\u003e\n    \u003cli\u003e1 x High Pressure Probe\u003c\/li\u003e\n    \u003cli\u003e3 x Test Hook\u003c\/li\u003e\n    \u003cli\u003e1 x Type-C Cable\u003c\/li\u003e\n    \u003cli\u003e1 x Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Evalm","offers":[{"title":"01","offer_id":46356060733669,"sku":"663254701828","price":55.58,"currency_code":"USD","in_stock":true},{"title":"02","offer_id":46356060766437,"sku":"663254701835","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/7262\/8453\/files\/E23410-1-1-a5a3-fnB9.jpg?v=1732627523","url":"https:\/\/evalm.com\/products\/73218798","provider":"Evalm","version":"1.0","type":"link"}