Reviews Cathode Ray Oscilloscope

Oscilloscope Multimeter, 2-in-1 Intelligent Digital Scope Meter Multimeter, Professional LED Handheld Oscilloscope Multimeter with 200ksps A/D Automatic Waveform Capture Function

  • DSO 138 oscilloscope circuit boards components are pre-soldered, no need soldered by yourself..
  • DSO 138 Mini Oscilloscope uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen, can be used as ARM test development board.Can freeze at any time waveform display (HOLD function)..
  • DSO 138 Oscilloscope With automatic, regular and one-shot modes, easy to capture the moment waveform.Available rising or falling edge trigger.Observable previous trigger waveform (negative delay)..
  • This oscilloscope With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.Waveform storage function: will not lose the waveform after power off..
  • Adjustable vertical displacement and with instructions,which increase the likelihood of adding different features or developing new applications on the hardware for users..
Check Stock

Signal Attenuation 20:1 1-0 MHz Bandwidth Converter Passive Attenuator for Oscilloscope

  • 【Exclusive Design】-This signal attenuation is designed for assisting automobile measurement.
  • 【Parameters】-Passive attenuator with 20:1 attenuation, if input a 20V signal, it can output a 1V signal.
  • 【Measuring Range】-Because the signal is attenuated, by using this item, oscilloscope can measure voltage higher than its range(±20V).
  • 【Usage Scenarios】-The signal converter can allow oscilloscope to measure fuel injector and primary ignition waveforms.
  • 【Product Feature】-When used in an oscilloscope to measure an inductive signal, such as a jet nozzle and a primary ignition, it provides enhanced input overload protection.
Check Stock

USB Oscilloscope, PC Based Dual Channel 25MHz Digital Oscilloscope, Handheld Mini Digital Storage Oscilloscope, Multi Functional, MIT USB Isolation, with Probe

  • ▶▶PC virtual oscilloscope◀◀ dual-channel virtual oscilloscope, the detected waveform can be displayed on the computer, image storage, display on the same screen and other multi-function computer virtual oscilloscope..
  • ▶▶Advanced◀◀ dual-channel input, 25Mhz bandwidth, 100MS/s sampling rate, 5K storage depth, fast acquisition speed, and general test requirements can be met..
  • ▶▶Weak attenuation◀◀ The 25Mhz sine wave amplitude measured by the VDS1022I oscilloscope is 904mV, according to the international standard (-3dB attenuation, 707mV), which is better than the international standard and presents a perfect waveform..
  • ▶▶Function◀◀ single channel/alternate channel trigger.
  • X-Y/FFT waveform display on the same screen.
  • 18 groups of values can be measured simultaneously.
  • multi-function to meet your measurement needs..
  • ▶▶Data recording◀◀ The waveform can be recorded/saved, and the maximum storage is 4000M, which can be read at any time. The waveform is perfect. It is a good helper for papers..
Check Stock

DSO138 Oscilloscope, DIY Mini Oscilloscope DSO-138, 2.4″ TFT 1MSPS Digital Oscilloscope Kit Handheld Pocket Sized 13803K (Welded Version)

  • 【WIDELY USE】DSO 138 Oscilloscope With automatic, regular and one-shot modes, easy to capture the moment waveform.Available rising or falling edge trigger.Observable previous trigger waveform (negative delay). Let you effectively observe and measure signal waveforms in many occasions such as audio, video synchronization, low-frequency switching power supply, infrared receiving and transmitting..
  • 【EXCELLENT QUALITY】This oscilloscope With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX./MIN./AVG./Peak-Peak/virtual values.Waveform storage function: will not lose the waveform after power off..
  • 【PRODUCT FEATURE】DSO 138 Mini Oscilloscope uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen, can be used as ARM test development board.Can freeze at any time waveform display (HOLD function)..
  • 【NO NEED SOLDERED】DSO 138 oscilloscope circuit boards components are pre-soldered, no need soldered by yourself..
  • 【DIY DESIGN】Adjustable vertical displacement and with instructions,which increase the likelihood of adding different features or developing new applications on the hardware for users..
Check Stock

UNI-T UTG962 Function Generator, UTD2152CEX Oscilloscope, UTP1306 Switching DC Power Supply

  • UT81 series handheld digital oscilloscope multimeters combine oscilloscope and digital multimeter in one..
  • Oscilloscope measurement mode includes signal input, data processing, auto measure, waveform storage, and transfer..
  • Multimeter mode features AC/DC voltage and current, resistance, diode, continuity, frequency, duty ratio, and capacitance..
  • True RMS Multimeter for Voltage, Current, Resistance, Capacitance, Duty Cycle & Diode test. Double Insulated and Protected against Overcharges..
  • Simplify operation, convenient to use. Portable, light weight. Automatic Sleep Mode, Automatic Power Off, Automatic Range, Automatic Polarity Indication, Automatic Over-range Indication..
Check Stock

DreamSourceLab DSCope U3P100 USB-Based Oscilloscope with 100MHz Bandwidth, 1GSa/s Sampling Rate, 2Gbits Memory, USB 3.0 Interface, 2 Channels

  • 2-in-1 Handheld Desigh -- 2-CH Oscilloscope multifunctional Handheld test instrument,Oscilloscope + multimeter ..
  • Easy to use -- 3.5-inch high-resolution,high-contrast color LCD display.
  • High reliability with self-calibion function.
  • SCPI supported through USB Type-C interface.USB Type-C interface,support power bank and PC software connection ..
  • Product Main Parameter--2-channel Oscilloscope input,40MHz bandwidth,250MSa/s real-time sampling,Max 8k record length.Auto ranging 20000 counts true RMS multimeter,Max AC 750V,DC 1000V input voltage.Independent input of multimeter and oscillo support relative measurement function..
  • Compact size-- with stand bracket suit for outdoor maintenance, rapid on-site measurement, automobile maintenance, power detection, etc.2pcs 2200mAh 18650 lithium battery, less then 3W power consumption can work continuously for about 6 hours..
  • Digital Oscilloscope Main Function --Cursor measurement function.
  • One key auto set function,easy to detect..
Check Stock

BNC Head to Clip BNC Oscilloscope Probe, Oscilloscope Probe, 1MΩ/10MΩ for Industrial Instrument

  • The oscilloscope probe has a BNC head that is suitable for most BNC oscilloscopes..
  • The installation is safe and easy to use, so you don't have to worry about the disconnection of the clip..
  • The attenuation rate of this oscilloscope probe is 1X/10X, easy to install and convenient to use..
  • The compensation capacitance can be adjusted, and the high quality ground clip is very strong and not easy to disconnect..
  • Stable performance and high reliability, it is a practical accessory for oscilloscope..
Check Stock

LCD Handheld Digital Oscilloscope Kit - 138 Pro 2.4"TFT Mini Automotive Oscilloscope 200Khz Digital Oscilloscopes Portable 2.5Ms/s Sampling Rate, 80khz Pwm, Trigger Function Auto/Nomal/Single

  • Faster Sampling Speed: Digital oscilloscope has a real-time sampling rate of 2.5MS/s, a bandwidth of 200KHz, 80KHz Pwm，and a complete trigger function (single, normal, automatic). Equipped with efficient one-key AUTO, the measured waveform can be displayed without tedious adjustment. It can be used freely for both periodic analog signals and aperiodic digital signals, and can measure voltages up to ±400V.
  • More Powerful Detection Range: A cost-effective handheld oscilloscope for people in the maintenance industry and R&D education industry. The highly practical oscilloscope can meet your daily testing needs.
  • Clearer Lcd Display: Portable oscilloscope is equipped with a 2.4-inch high-definition LCD screen with a resolution of 320*240, which is small in size and has strong anti-overload capability.
  • Longer Battery Life: Automotive oscilloscope has a built-in 1000mAh high-quality lithium battery, which can be used continuously for about 4 hours after being fully charged. At the same time, it is equipped with a type-c charging cable, which can also be used while charging, which is very convenient.
Check Stock

ETEPON Digital Oscilloscope Kit with BNC-Clip Cable Probe with Power Supply, (Assembled Finished Machine) EM001

  • 【SIMPLE DESIGN】ETEPOPN EM001 oscilloscope kit is an assembled finished machine that can be used directly to avoid assembly/soldering process problems and saving you a lot of time. The display and MCU are mounted on the same board (motherboard) to avoid the use of inter-board pinouts. The analog channels are placed on a separate board containing most user-installed parts, thus allowing better separation of analog and digital circuits..
  • 【UPGRADED VERSION】The sensitivity of the EM001 oscilloscopes has been extended both in width and height which is wider and higher than the others It reaches 5mV / div – 20V / div while the others is only 10mV / div – 5v / div..
  • 【HAND-HELD】This updated digital oscilloscope can be hand-held while the others can only be used by placing it on the desktop..
  • 【ROTARY ENCODER】It has been added the rotary encoder makes parameter adjustment more quicker and easier..
  • 【WHAT YOU GET】You will get an assembled mini oscilloscope, BNC clip cable, and a power supply. Detailed operating instructions (troubleshooting guide) and schematics are also provided. If you have any questions about this digital oscilloscope, you can always contact us and we will reply within 24 hours..
Check Stock