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Oscilloscope,3.98inch Tft Rate Dual Oscope View Function 50mhz Test Source 3.98inch And View Oscillometer With Save Meter Handheld Dual Channel Tft Display Diy And Function 250msa/s Test

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3in1 Oscilloscope Multimeter Signal Source 3.98inch TFT Display Oscope Meter Handheld Oscilloscope 50Mhz Bandwidth 250MSa/s Sampling Rate Dual Channel Oscillometer with Waveform Save and View Function for DIY and Electronic Test Support saving/viewing/deleting imaging to ensure professional and convenient data management. Supports 4 pages of saved records. Easy to manage oscilloscope imaging, which can be connected to computers via USB cable for secondary analysis, making professionalism more convenient. Dual-channel 2*50MHz bandwidth design, isolated channels are independent of each other to reduce interference between them, signal detection is more accurate. shock-resistant silicone cover makes device is not only resistant to wear but also effortlessly portable, adapting seamlessly to various harsh environments. intelligent burnproof feature to further enhancing user safety. Integrates 50MHz bandwidth oscilloscope, 20000 counts multimeter, and high precise signal source functions into one unit. It features a 3.98-inch TFT screen, enabling multi-faceted and precise electronic signal detection and analysis. This versatile design fulfills both professional testing requirements and diverse needs of teaching experimentation. operation interface is simple and intuitive, with one-button Auto function for quick setup, and multiple triggering modes to adapt to complex measurement needs, so that every measurement is efficient and accurate. Through data visualization and precise memory function, changes in various measurement parameters are captured and displayed in real time, forming a clear and concise data trend graph, making data analysis more intuitive and accurate Supports DCvoltage, ACvoltage, DCcurrent, ACcurrent, resistance measurement, capacitance measurement, temperature measurement, diode measurement, and on/off test functions, making it a useful tool for electronic overhauling, maintenance debugging, and teaching research. And also has true RMS test, screen backlight, low battery reminder, and automatic shutdown functions. A built-in high-capacity lithium battery provides long-lasting power support. lightweight and portable body design makes it easy to carry around. Type-C cable charging. Whether for laboratory research, teaching demonstrations, or DIY maintenance, it is practical electronic measurement tool. Suitable for testing and debugging electronic circuits, troubleshooting and repairing electronics, communications, computers, etc. This device supports FFT spectrum analysis, mathematical operations, cursor measurement, X-Y mode, and other functions. Powerful waveform computing ability, real-time, accurate operations, in-depth analysis and processing of complex signals, waveform computing display clearer, help in signal processing and troubleshooting. This signal source featuring a 7-kind adjustable waveforms, encompassing sinewaves, squarewaves, sawtooth waves, half waves, full waves, triangular waves, and direct current. This offers high flexibility and practicality for emulating various signal environments, assessing system responses, and enhancing teaching demonstrations. Multimeter DCvoltage: 2.0000V/20.000V, &plusmn;(0.8%+3); 200.00V/1000V, &plusmn;(1.0%+5); 20.000mV, &plusmn;(1.0%+5); 200.00mV, &plusmn;(0.8%+3) ACvoltage: 2.0000V/20.000V, &plusmn;(1.0%+3); 200.00V/750V, &plusmn;(1.2%+5); 20.000mV, &plusmn;(1.2%+5); 200.00mV, &plusmn;(1.0%+3) AC voltage frequency response: 40Hz-1kHz DCcurrent: 20.000mA/200.00mA, &plusmn;(1.0%+3) ACcurrent: 20.000mA/200.00mA, &plusmn;(1.2%+5) Flexible current clamp/AC Current(A): 200.0A/2000A, &plusmn;(1.0%+5) Resistance: 200.00, &plusmn;(1.2%+5); 2.0000K/20.000K/200.00K, &plusmn;(1.0%+3); 2.000M/20.00M, &plusmn;(1.5%+5) Capacitance: 999.99nF, &plusmn;(5.0%+20); 9.999uF/999.99uF, &plusmn;(4.5%+5); 99.999mF, &plusmn;(5.0%+10) Temperature: (-20~1000)/(-4~1832), &plusmn;(2.5%+5) Diode: &radic; Connectivity:

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