5 Best
Digital Oscilloscopes
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Product Highlights- Multi interface screen display: the oscilloscope can test different functions and support multi interface screen display. with keypad design, it is more convenient to operate and select different test function modes.
- Applicable items: the oscilloscope 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.
- Convenient and 3 in 1: this digital oscilloscope, electronic component tester, and pwm signal generator function, combined into one. the oscilloscope has a realtime sampling rate and a bandwidth of 500 khz. voltage up to 400v can be measured.
- Tft screen: the oscilloscope is powered by a built in 1500 ma battery, which will be fully charged in 1‑2 hours via a 5v 2a adapter and can operate for 4 hours (green indicator for completion/red indicator for charging). the digital handheld pocket oscilloscope and transistor tester is designed with a high resolution 2.4 inch tft screen with adjusting backlight. better ...
- Sine waveform frequency output: the signal generator has 5 built in basic waveforms, sine waveform frequency output 1‑10khz 0‑3.3v 50%, vertical sensitivity 10mv to 10v , horizontal time base range 1us‑10s, more waveform data can be obtained per unit time, thus making the waveform more accurate.
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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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Product Highlights
- Made of high-toughness and high-elasticity silica gel with varnish on the surface.
- The oscilloscope with the silicone protective case has a very good hand feeling.
- This silicone protective case is a custom-made housing for the ds213 oscilloscope.
- It can protect the oscilloscope from accidental dropping, which can cause scratches and damage to the outer casing, scratches on the lens and damage of the liquid crystal, and prolong the service life.
- Very convenient for viewing waveforms and operational use.
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