Test, Lab, Medical equipment » Oscilloscopes

Building Filters

29

Used protek

Trusted Seller
Protek 6510
- Manufacturer: Protek
- Scope bandwidth: 100 MHz
- Channels number: 2 сhannels
Dual Trace, Dual Timebase, 100MHz analog Oscilloscope
New Smyrna Beach, FL
Trusted Seller
Protek 6020
- Manufacturer: Protek
- Scope bandwidth: 20 MHz
- Channels number: 2 сhannels
20MHz Bandwidth Alt-Mag sweep for simultaneous display of main and X10 magnified trace Alternate trigger for a stable display of unrelated signals x10 Horizontal Magnification P-P auto trigger High brightness...
New Smyrna Beach, FL
Protek P-3502C
- Manufacturer: Protek
20MZ Scope Cal: Calibration Available | As-is: Unit Sold AS-IS
Farmingdale, NJ
Trusted Seller
Protek 6502
- Manufacturer: Protek
- Scope bandwidth: 200 MHz
- Channels number: 2 сhannels
20MHz Dual Trace Oscilloscope with Alt-Mag Bandwidth: 200MHz | Channels: 2
New Smyrna Beach, FL
Trusted Seller
Protek P2510
- Manufacturer: Protek
- Scope bandwidth: 100 MHz
100 MHz Bandwidth Dual time base. 1mV/Division sensitivity. Sweep speeds to 2ns/Division. Six vertical display modes: CH 1, CH 2, Alt/chop, Add, Subtract, Trigger View. Up to 8 simultaneous traces may be displaye...
New Smyrna Beach, FL
Trusted Seller
Protek 6810MN
- Manufacturer: Protek
- Scope bandwidth: 100 MHz
- Channels number: 2 сhannels
4K record length for each channel FFT function and Pass/Fail High resolution 320 x 240 Pixel Monochrome LCD display Optional extension module for RS232 and GPIB interfaces with ultra zoom software 20 Automatic wa...
New Smyrna Beach, FL
Trusted Seller
Protek 6810CN
- Manufacturer: Protek
- Scope bandwidth: 100 MHz
- Channels number: 2 сhannels
4K record length for each channel FFT function and Pass/Fail High resolution 320 x 240 Pixel 256 Color VGA LCD display Optional extension module for RS232 and GPIB interfaces with ultra zoom software 20 Automatic...
New Smyrna Beach, FL
Trusted Seller
Protek 6030C
- Manufacturer: Protek
- Scope bandwidth: 30 MHz
- Channels number: 2 сhannels
30 MHz Vertical Bandwidth (-3dB) LCR Component Tester Alternate Trigger for a stable display of unrelated signals x5 Mag for Vertical Input and x10 for Horizontal TV Synch Filter Trigger Signal Output High B...
New Smyrna Beach, FL
Trusted Seller
Protek D7510C
- Manufacturer: Protek
- Scope bandwidth: 100 MHz
- Channels number: 2 сhannels
100Ms/S Digital Storage Oscilloscope Bandwidth: 100.0MHz | Channels: 2 | Sample rate: 100.00MSa/sec
New Smyrna Beach, FL
Trusted Seller
Protek D7510M
- Manufacturer: Protek
- Scope bandwidth: 100 MHz
- Channels number: 2 сhannels
100 MHz Analog bandwidth 100Ms/S real time sampling rate and 10GS/s Equivalent time sampling 16K record length for each channel Ultra zoom for viewing waveform details FFT function High resolution 320 x 240 Pixel...
New Smyrna Beach, FL
Trusted Seller
Protek P3502C
- Manufacturer: Protek
- Scope bandwidth: 20 MHz
- Channels number: 2 сhannels
20 MHz Analog oscilloscope Bandwidth: 20MHz | Channels: 2
New Smyrna Beach, FL
Trusted Seller
Protek 6810
- Manufacturer: Protek
- Scope bandwidth: 100 MHz
- Channels number: 2 сhannels
Bandwidth 100 MHz Acquisition rate Real-time 100 MS/s Acquisition rate Equivalent 10 GS/s Input coupling AC,DC,GND Input impedance 1MOhm Max input voltage 400V Digitizers 8-bit resolution Vertical resolution 2mV/...
New Smyrna Beach, FL
Trusted Seller
Protek 6806
- Manufacturer: Protek
- Scope bandwidth: 60 MHz
- Channels number: 2 сhannels
Bandwidth 60 MHz Acquisition rate Real-time 100 MS/s Acquisition rate Equivalent 10 GS/s Input coupling AC,DC,GND Input impedance 1MOhm Max input voltage 400V Digitizers 8-bit resolution Vertical resolution 2mV/d...
New Smyrna Beach, FL
Trusted Seller
Protek 6804
- Manufacturer: Protek
- Scope bandwidth: 40 MHz
- Channels number: 2 сhannels
Bandwidth 40 MHz Acquisition rate Real-time 100 MS/s Acquisition rate Equivalent 10 GS/s Input coupling AC,DC,GND Input impedance 1MOhm Max input voltage 400V Digitizers 8-bit resolution Vertical resolution 2mV/d...
New Smyrna Beach, FL
Trusted Seller
Protek 6506
- Manufacturer: Protek
- Scope bandwidth: 60 MHz
- Channels number: 2 сhannels
60MHz Dual Trace Oscilloscope Bandwidth: 60MHz | Channels: 2
New Smyrna Beach, FL

12

Overview

Oscilloscopes are essential electronic test instruments used to observe the varying signal voltages in electrical and electronic devices. They capture and display waveforms, allowing engineers and technicians to analyze the performance and diagnose issues in circuits, components, and systems. Oscilloscopes come in various types, including analog and digital, and are crucial for troubleshooting, designing, and testing electronic equipment.

FAQ

What features should I look for when buying a used oscilloscope?

Check the bandwidth, sample rate, number of channels, and memory depth. Also, consider the oscilloscope’s condition, screen quality, and any included probes or accessories.

How can I safely ship an oscilloscope?

Ensure it is well-packed with protective materials like bubble wrap and foam. Use a sturdy box and label it as fragile. Consider using a shipping service experienced in handling delicate electronics.

What maintenance does an oscilloscope require?

Regularly clean the screen and controls, check and replace probes if necessary, and ensure firmware is up to date. Refer to the manufacturer’s manual for detailed maintenance guidelines.