10 Best
Digital Sampling Oscilloscopes
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Product Highlights- Wide voltage measurement range: this handheld digital oscilloscope has a maximum voltage measurement capability of ± 400v and can handle various voltage levels. from low level to high voltage measurements, this device can accurately catch and display waveforms without causing any distortion or damage to the tested circuit, making it trustworthy. it ensures reliable meas...
- Complete triggering function: including single, normal, and automatic modes, providing flexibility for different measurement scenarios. whether you need to analyze periodic analog or non periodic digital , this oscilloscope can meet your needs.
- Scalability and software support: this storage oscilloscope kit has a wide range of scalability options, allowing you to enhance its functionality by adding compatible modules. these modules can provide additional features such as advanced triggering, professional measurement, and even support different communication protocols. in addition, the oscilloscope also support...
- 1 click automatic function: with just the press of a button, the digital storage oscilloscope will automatically adjust its settings to make it most suitable for inputting , thereby saving you time and energy. it provides real time waveform display and can quickly analyze and troubleshoot faults.
- Large storage depth: portable digital oscilloscope has a storage depth of up to 20k, which can catch and store a large number of waveforms for further analysis. in addition, it also supports waveform compression and expansion, allowing you to zoom in on specific areas of interest or expand the compressed waveform to obtain more detailed information. particularly useful ...
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Product Highlights
- Equipped with high efficiency one button auto, the measured waveform can be displayed without complicated adjustment.
- Day mode and night mode can be changed according to your own preferences.
- The oscilloscope has up to 20ms/s real-time sampling rate and a 5 analog bandwidth.
- 2.4 inch color display screen, 320*240 resolution, displays data clearly for easily reading.
- Built in 1500mah reable lithium battery can be continuously d for 3 hours at one time.
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Product Highlights
- Complete triggering function: including single, normal, and automatic modes, providing flexibility for different measurement scenarios. whether you need to analyze periodic analog or non periodic digital , this oscilloscope can meet your needs.
- Wide voltage measurement range: this handheld digital oscilloscope has a maximum voltage measurement capability of ± 400v and can handle various voltage levels. from low level to high voltage measurements, this device can accurately catch and display waveforms without causing any distortion or damage to the tested circuit, making it trustworthy. it ensures reliable meas...
- 1 click automatic function: with just the press of a button, the digital storage oscilloscope will automatically adjust its settings to make it most suitable for inputting , thereby saving you time and energy. it provides real time waveform display and can quickly analyze and troubleshoot faults.
- Large storage depth: portable digital oscilloscope has a storage depth of up to 20k, which can catch and store a large number of waveforms for further analysis. in addition, it also supports waveform compression and expansion, allowing you to zoom in on specific areas of interest or expand the compressed waveform to obtain more detailed information. particularly useful ...
- Scalability and software support: this storage oscilloscope kit has a wide range of scalability options, allowing you to enhance its functionality by adding compatible modules. these modules can provide additional features such as advanced triggering, professional measurement, and even support different communication protocols. in addition, the oscilloscope also support...
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Product Highlights
- 【2.8inch ips color display】: 2.8inch full-view true color ips display, with high resolution and large font for easy data reading, which makes it can applicable to various measurements under complex environment.
- 【multimeter function】: support ac/dcvoltage, ac/dccurrent, resistance, capacitance, diode, frequency, and temperature measurement, and circuit on-off test.
- 【premium material】: the housing is made of abs and tpe material, with injection molding and reinforced structure, fallproof and impact resistant, with long durability.
- 【2in1 design】: support oscilloscope and multimeter dual modes switching. it can simultaneously measure a variety of electrical parameters, and display the waveform and spectrum of electrical signals.
- 【oscilloscope function】: the oscilloscope will automatically identify the waveform type (sine or squarewave) and adjust the control method so as to accurately display the waveform of the input signal. support full waveform measurement, with single-channel 10 bandwidth and 48msa/s real time sampling rate.
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Product Highlights
- With complete trigger functions (single, normal, automatic), both periodic analog signals and non-periodic digital signals can be freely used.
- Waveform measurement display function, 3.2-inch lcd display, 320 * 240 resolution, three display modes design, you can easily adjust to dual-channel oscilloscope mode,model, and current waveform display.
- Dual channel oscilloscope with 50m sampling rate, 2mhz actual bandwidth, and 10mhz analog bandwidth.
- Wide measurement ranges design, supports measurement of voltage signals up to ±400v.
- Equipped with efficient one-button auto, without cumbersome adjustment to display the measured waveform.
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Product Highlights
- 💌[one-button oscilloscope: no need oscilloscope probe, measuring waveform directly. fast and accurate measurement, clear waveform display.
- 💌[multimeter measurement functions: ac/dc voltage, ac/dc current, resistance, capacitance, frequency, duty cycle, diode test, continuity test.
- 💌[oscilloscope multimeter 2 in 1, improve your work efficiency.
- 💌[240*32 color screen: the color display is clearer, and the secondary display at the bottom provides more function menus.
- 💌[storage: mass storage, 100 data/10 waveforms.
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Product Highlights
- 📱【automatic detect】the digital oscilloscope can automatically identify and test different transistors, such as npn transistor, n channel and p channel field effect transistor, junction field effect transistor, diode, double diode, thyristor, and more, also can be used for testing resistance, inductance, capacitance and other passive components.
- 📱【2.4 inch colorful display】the transistor tester has 2.4 inch colorful display which can accurately and clearly display the curve data, easy and convenient to read. the real-time sampling rate of the oscilloscope is 10ms/s and the bandwidth is 500khz. the signal generator has 1-100khz adjustable output frequency, 3.3v output voltage, 0-100% output proportion space.
- 📱【3 in 1】the tester combines digital oscilloscope, electronic components tester and signal generator, multiple functions to meet your different needs. you can change the testing mode at will, including automatic, single-shot and normal. equipped with efficient button “auto”, it can display the waveform easily and quickly.
- 📱【1500mah rechargeable battery】the transistor tester comes with 1500mah battery which can be charged by the type-c cable we provide, no need to change battery frequently. the signal generator can display 6 signal waveform: sine wave, square wave, pulse wave, triangle wave, ramp, dc.
- 📱【wide application】high precision digital oscilloscope is widely used for fast matching of transistors, identification of mixed surface mount and wordless components, selecting of small batch components and more, suitable for industrial and commercial application.
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Product Highlights
- 【2.4inch high definition backlit screen】this handheld digital oscilloscope transistor tester is designed with a high resolution 2.4 inch tft screen with adjusting backlight. better reading experience and easy to use. it can test different functions and support multi interface screen display. with keypad design, it is more convenient to operate and select different test ...
- 【applicable items】this oscilloscope probe kit supports pc online operation, which is especially suitable for fast pairing of transistors, identification of mixed face mount and wordless components, and initial screening of small batch components. it can automatically identify and measure various transistors, including npn and pnp transistors, diodes, double diodes, etc.
- 【3 in 1 professional design】it integrates digital oscilloscope, electronic component tester and pwm signal generator functions into one,. it has a sampling rate of 10msa/s, a bandwidth of 500khz, up to 400v voltage signal test, and a complete trigger function (single, normal, automatic), the measured waveform can be displayed without tedious adjustment, easily cope with...
- 【identify device type】the oscilloscope mode can test the signal waveform of the circuit, while mos test mode can test various types of transistors, which can identify device type, pin polarity, hfe, on state voltage, junction capacitance, resistance, inductive components, etc. signal generator mode, you can use sine, pulse, triangular or ramp waveform, which can meet yo...
- 【100% quality assurance】 this oscilloscope signal generator has 5 built in basic waveforms, more waveform data can be obtained per unit time, thus making the waveform more accurate. we are very confident in the quality of this diy oscilloscope kit, and provide 24 months warranty or refund for it. please feel free to reach us if you have any questions about your purchase.
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Product Highlights
- 【powerful functions】the dso-tc3 handheld oscilloscope has a real-time sampling rate of 10ms/s and a bandwidth of 500khz. it has complete triggering function (single, normal, automatic) and can be freely used for periodic analog signals and non periodic digital signals. can measure voltage signals up to 400v. equipped with efficient auto key, the measured waveform can be...
- 【high quality & practical design】the dso-tc3 transistor tester has a 1500mah lithium battery, which can provide a long endurance of 240 minutes. during continuous operation, there is no need to isolate a transformer, making it safer to use. 2.4-inch high-resolution display screen that can read clearly even under strong light.
- 【3 in 1 multifunctional oscilloscope】this oscilloscope integrates functions such as digital oscilloscope, transistor tester, electronic component tester, signal generator, continuity test, voltage measurement, temperature and humidity measurement, infrared decoding, etc.
- 【comprehensive functionality】transistor tester can automatically identify and measure various transistors, including npn pnp triode, n-channel and p-channel mosfet, junction mosfet, diodes, double diodes, thyristors, and resistors, inductors, capacitors and other passive components.
- 【wide application range】this oscilloscope has complete functions and is very suitable for novice diy learning, on-site debugging, home appliance maintenance, power testing, outdoor maintenance, etc. it can be used for 220v mains power detection, switching power supply detection, various waveform detection, and has a very high usage rate.
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Product Highlights
- Multimeter test mode: 9999 count; ac voltage: 0-750 v; dc voltage: 0-999.9 v; dc/ac current: 0-9.999 a; resistance: 0-99.99 mω; capacitance: frequency: 0-99.99 khz; temperature: -20°c - 1000°c; diode, continuity measurement. continuity measurement. multifunctional measuring instrument ideal for professionals, factories, schools, hobbyists and families.
- Waveform storage and viewing: the oscilloscope automatically stores the currently measured waveform data in the form of run number and image in the memory; connect the oscilloscope to the computer via type-c cable, click on the usb flash drive and open the image folder, then you can access or download the waveforms to a safer location in the computer for easy backup and...
- 2-in-1: the znzhnsi 702s is a single-channel handheld device with both oscilloscope and multimeter functionality, featuring a 2.8" ips display, 10 mhz bandwidth, 48 msa/s fast real-time sampling rate, ±400 v input capability, 64kb recording depth, and dual-mode switching between oscilloscope and multimeter. easy to use and improves work efficiency.
- Superior design: double injection molded abs and tpe reinforced construction for excellent impact resistance and long-lasting durability; 320*240 resolution; large font design for easy data reading; adjustable brightness for various measurements in complex environments.
- Waveform storage and viewing: the oscilloscope automatically stores the current measurement waveform data in the form of run number and image in the memory; connect the oscilloscope to the computer by connecting the type-c cable, click on the usb flash drive and open the image folder to access or download the waveform to a safer location in the computer for easy backup ...
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