Best Tektronix in 2026

100 MHz Bandwidth

10X Attenuation

1 MΩ, 20 pF input

Low-frequency Computer and Telecom Measurements

1 Year Warranty

Low-frequency Amplifiers

Tektronix AFG1022 Arbitrary Function Generator

Dual-channel, 25mhz bandwidth with 1Mvpp to 10Vpp output; 14-bit vertical resolution and 1Uhz frequency resolution

50 built-in Arbitrary waveforms with continuous, modulation, sweep and Burst modes

4 Analog channels

200 MHz bandwidth

2 GS/s Sampling rate

Analog input channels: 4 inputs

Bandwidth: 500 MHz

Sample rate: 2.5 GS/s Half channels; 1.25 GS/s All channels

2 Analog channels

70 MHz bandwidth

2 GS/s Sampling rate

Analog input channels: 2 inputs

Bandwidth: 70 MHz

Sample rate: 2.5 GS/s Half channels; 1.25 GS/s All channels

Analog input channels: 4 inputs

Bandwidth: 200 MHz

Sample rate: 2.5 GS/s Half channels; 1.25 GS/s All channels

200 MHz bandwidth

2 analog channels

1 GS/s sample rate on all channels

Analog input channels: 4 inputs

Bandwidth: 100 MHz

Sample rate: 2.5 GS/s Half channels; 1.25 GS/s All channels

Number of FlexChannels: 4

Bandwidth (all analog channels): 200 MHz

Sample rate (all analog/digital channels): 6.25 GS/s (real-time)

2 Analog channels

200 MHz bandwidth

2 GS/s Sampling rate

Number of analog channels: 2

Bandwidth: 100 MHz

Sample rate: 2.5 GS/s

Analog input channels: 2 inputs

Bandwidth: 100 MHz

Sample rate: 2.5 GS/s Half channels; 1.25 GS/s All channels

Analog input channels: 2 inputs

Bandwidth: 200 MHz

Sample rate: 2.5 GS/s Half channels; 1.25 GS/s All channels

1 GHz bandwidth

<4 pF input capacitance

10X attenuation factor

Parameter---HDS272 3.5 inch LCD automotive oscilloscope with 2 channel (oscilloscope+multimeter), 70MHz bandwidth, 250MS/s sample rate, 8K record length; 10,000 wfrms/s waveform refresh rate; 8 bits vertical resolution; 10mV/div - 10V/div vertical sensitivity; input coupling: DC, AC, and Ground.

2-in-1---2CH digital oscilloscope with 2 in 1 function, portable oscilloscope built-in multimeter is very handy. You can work well done with one device for your jobs or your experiments. At the same time, its detection date is very accurate, 20,000 count DMM, Scope update rate at 10k/s, perfect ranges of sweep time and vertical scales.

Crisp and Portable---Crisp and bright 3.5 inch color LCD screen, showing a higher resolution larger character display, even though in dim ambient light situations or outdoor environment, digital oscilloscope can be intuitive in its read. This handheld oscilloscope is portable and comfortably fits in the hand. It is much lighter, easier and perfect for field use. Practical and intuitive menu page layout, it is intuitive and handy in its use.

Parameter---HDS272S 3.5 inch LCD handheld oscilloscope with 2+1 channel (oscilloscope+multimeter+generator), 70MHz bandwidth, 250MS/s sample rate, 8K record length; 10,000 wfrms/s waveform refresh rate; 8 bits vertical resolution; 10mV/div - 10V/div vertical sensitivity; input coupling: DC, AC, and Ground.

3-in-1---2+1CH portable oscilloscope built-in multimeter and waveform generators are very convenient, 3 in 1 functional usb oscilloscope, you can get work well done without carrying multiple devices for your jobs. Owing accurate detection function, well triggering ability of waveform generators and useful oscilloscope and 20,000 count DMM.

Crisp and Portable---Crisp and bright 3.5 inch color LCD screen, showing a higher resolution larger character display, even though in dim ambient light situations or outdoor environment, digital oscilloscope can be intuitive in its read. This handheld oscilloscope is portable and comfortably fits in the hand. It is much lighter, easier and perfect for field use. Practical and intuitive menu page layout, it is intuitive and handy in its use.

High Precision with 4-Digit and Power Display: Kungber 30V 10A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.01A. You can easily tune it within 0-30V and 0-10A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.

Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.

Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.

Analog channel bandwidth:50 MHz

4 analog channels

Real-time sample rate up to 1 GSa/s

Universal Oscilloscope Probe 10:1 and 1:1 Switchable Bandwidth 100MHz,Usable with Scopes having Bandwidth up to 100 MHz.

Interchangeable Probe Tip.High Sensitivity, Excellent Performance and Reliable Function.

Fully-Shielded Welded BNC Connector, Small Signal Interference; Pure Copper Plated Gold Pin for Good Contact Test Versatility and Capability.

200MHz Oscilloscope probes with standard BNC end: Electrical components which connect the circuit under test and oscilloscope input. Easy to monitor changes in the signal applies to all BNC interfaces (Such as Oscilloscopes, signal generators, video surveillance, etc), ideal for electrical or lab electric testing.

Oscilloscope Clip Probe: Oscilloscope probe attenuation can be adjusted with a 1X or 10X sliding switch. The grounding crocodile clip reliably grounds the probe stage for safe operation and correct signal reading.

The tip of the removable hook is protected by a plastic case. The positioning sleeve ensures the stability and reliability of the tip exposed at the test point.

Bandwidth: 100MHz

Attenuation: x1/x10

System input resistance,10M / 1M, typical input capacity 85-115pf / 18.5-22.5PF

【Automatic power calculation】: adjustable DC power supply accuracy up to 0.01V and 0.001a, constant voltage (C.V.) and constant current (C.C.) mode automatic conversion and can automatically calculate power values according to voltage and current. In addition, the backlit 4-bit LED display provides more accurate readings of voltage and current values, which are easy to see even in low light conditions.

【5 V /2A USB interface】: Variable power has built-in quick charging protocol identification chip, supporting USB quick charging function, it has A 5 V / 2A output can be quickly charged mobile phones or other devices or used for charging equipment repair, very convenient.

【Safe and reliable】: with a variety of safety protection measures, including grounding wire, leakage protection, thermal protection, voltage overload, power overload, short circuit protection, and the power supply is equipped with intelligent temperature control fan and heat sink, heat dissipation effect is good, can effectively continue to work. Extend product life.

FASTER SAMPLING SPEED - 2.5Msps high-speed A/D data collecting, high sampling rate and high bandwidth, one-key transform to waveform function furing measuring.3 waveform scanning modes: automatic/conventional/single. Improve work efficiency. You will receive ET828 or LM2020, they are same product, have same function, LM2020 is our updated name.

MORE POWERFUL DETECTION RANGE -DC voltage 0 ~ 1000V, AC voltage 0 ~ 750V, DC/AC Current 0 ~ 10A, Resistance 0 ~ 40MΩ, Capacitance 0 ~ 100μf, Frequency 0 ~ 5MHZ, Diode / Continuity open circuit voltage 1.5V, judgement resistance 50Ω. Transistor amplification test to meet all test requirements.

MORE ACCURACY -Dedicated Chip, the automatic waveform capture function, easy operation. The software calibration technology, memory calibration coefficients. Measure more accurately. To enable Quiet Mode (disable keypress beeps), press and hold the "F4" button and then rotate the rotary knob to turn on the instrument.

Dual display. True RMS. Basic DC accuracy: 01 percent

Dcv/dci, acv/aci, 2/4 wire R, C, CONT, diode, freq, period, Temp

Built-in cold junction compensation for TC temperature measurements

Scope 2204A 2 channel 10 MHz, 8-bit oscilloscope with probes

10 MHz bandwidth

1 GS/s sampling

Universal Oscilloscope Probes 10:1 and 1:1 Switchable Bandwidth 100MHz

Usable with Scopes having Bandwidth up to 100 MHz

Interchangeable Probe Tip. High Sensitivity, Excellent Performance and Reliable Function

Scope Mode:The waveform refresh rate is up to 10000wfms / s. 2. Dual channel input, bandwidth up to 100MHZ, real-time sampling rate 250MSa / s, recording length up to 8k dots. 3. Cursor measurement function. 4.7 kinds of automatic measurement functions. 5. XY function. 6. One key automatic setting function, convenient for detecting and debugging.

Meter mode: 4 1/2 digits of the true effective value. 1. Standard voltage, current, resistance, diode, continuity, capacitance test. 2. Auto range function, convenient for testing and debugging. 3. The maximum input voltage is AC 750V, DC 1000V. 4. Independent multimeter and oscilloscope input. 5. Reading the wait function. 6. Relative measurement function.

USB Type-C interface supports not only power bank power supply, but also adapter charging and top computer connection. After connecting to the computer, the computer can recognize the oscilloscope as a USB flash drive and read saved images or CSV waveforms, which is useful for later viewing and analyzing waveforms or for sharing waveform data.