Best Peakelect in 2026

Passive 20: 1 attenuator: This passive attenuator makes the scope of oscilloscope measuring more extensive because the signal is attenuated-can make the oscilloscope's measurement voltage exceed its output range ± 20V.

This attenuator allows oscilloscope to measure injector and primary ignition waveform.

Application: It can provide enhanced input overload protection when you use this attenuator to measure an inductive signal . But please pay attention: Never use it for secondary ignition tests.

· Feature:The front end of the hook is retractable with a 2mm inner spring which has a retractable clip hook .The internal Spring design provides safe and secure connections for clamps and any terminal block so objects can be firmly hooked. It also has good protection performance and a relatively short circuit to prevent touching of the foot.

· Dupont Plug Connection-- Dupont plug designig which can connect AWG dupont extension lead which provides safe and secure connections for clamps and any terminal block.The silicone extension lead tail is 2mm diameter plug and can connect to 2mm probe such as multimeter probe kit.

· Material: High Quality PA surface & Stainless steel Hook. The AWG dupont extension lead is silicone.

WIREFY MOST VERSATILE CONNECTOR KIT - Ring, fork, hook, spade and butt splice heat shrink wire connectors are included in this multipurpose electrical connector kit. You will not run out of heat shrink wire connectors when working on your next wiring project.

DURABILITY AND WEATHER RESISTANCE - Thick copper barrel ensures a strong wire crimp every time. Your wire will never slip out of these connectors. Adhesive lined heat shrink tubing provides high tensile strength, as well as resistance to weather, stretch and mechanical damage. Prevent wire corrosion in your electrical connections.

EASE OF APPLICATION - Strip wire insulation, crimp terminal barrel with a wire crimper, and apply heat with a heat gun while rotating a connector. Heat shrink tubing will reduce in size and adhere to the wire. No soldering kit needed. Start making secure and durable connections in seconds.

Package Weight :4.0 Kg

Standard Decoder: Iic, Spi, Uart/Rs232, Can, Lin

16 Digital Channels (Mso) (Four Channel Series Only, Option)

The HT201 has been designed to allow fuel injector and primary ignition waveforms to be measured using Hantek oscilloscope products.

Please note this attenuator should not be used for any high voltage measurements other than fuel injectors and primary ignition.

Passive attenuator with 20:1 attenuation, if input a 20V signal, it can output a 1V signal.Because the signal is attenuated, by using this item, oscilloscope can measure voltage higher than its range(±20V)

[Upgraded KM10] - The KZYEE KM50 Power Circuit Probe Kit is an improved version of the KM10 (DC voltage, AC voltage, resistance and diode). It also has the latest improved functions for testing signal frequency, duty cycle and fuel injection. With such a versatile tool, the technician can trace and identify the problem circuit and rule out good circuits, speeding up the diagnostic process and revealing the true cause of the electrical problem much easier.

[Additional Piercing Probe] - The probes are fully insulated which provide added protection. If you don’t want to disconnect cables to find the connectivity and electricity, use piercing probe kit, you can test the signal in a simple way without damaging the cable.

[Activate Components]With the ability to power components such as radiator fans, starters, relays, power windows, windshield wipers, and so on. It can activate electrical components and test their functions without jumper cables - by pressing the toggle switch to send a positive or negative battery current to the tip and turn on the electrical components.

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.

20:1 Attenuator,Designed for assisting automobile measurement.

PRV240 reduces the risk of shock and arc flash by validating the functionality of test tools without placing yourself in a potentially hazardous electrical environment

Sources both AC and DC steady-state voltage - supplies 240 V DC/AC

A single LED indicates functionality, making this unit a simple-to-use solution for verification of your test tool

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

10 MHz bandwidth

1 GS/s sampling

Country Of Origin : China

Square Waves To 30 Mhz

Dual Channel. Sweep/ Burst/ Modulation/ Harmonics

<b>Attenuation</b>: 10dB <b>Product Range</b>: -

Cost-effective economy oscilloscope.

Support arbitrary waveform output, 14 kinds of trigger modes, standard with 5 kinds of serial protocol triggers and decodes.

Useful commissioning instrument for various fields such as communication, aerospace, national defense, embedded systems, computers, research and education.

Powerful But Simple to Use: Built-in signal generator, it has modes of vertical precise, horizontal precise measurement and triggering threshold. Operation is very simple and easy, using taps and swipes much like any smartphone.

Easy Saving & Manage: Built-in 8 MB storage space, it makes saving and transferring waveform data and images easier than ever.

Color Display: The 2.8" 320*240 bright color TFT display presents any measured AC current, including sine, square, sawtooth, and triangle waveforms.

𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐝 : 2 channels, 100 MHz analog bandwidth @ 1 GSa/s Real-time sampling, 240kbit Sample memory depth.

𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧 𝐒𝐢𝐠𝐧𝐚𝐥 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐨𝐫 : Built in DDS Function Signal Generator,14 standard signals (@ 2.5vpp), including sine wave, square wave, triangle wave, ect. [Only the Frequency is adjustable]

𝐎𝐫𝐢𝐠𝐢𝐧𝐚𝐥 𝐂𝐚𝐩𝐭𝐮𝐫𝐞 𝐎𝐮𝐭𝐩𝐮𝐭 : It intercept whole or part of the complex signals from the oscilloscope as the output signal of the signal generator. It can store up to 1000 customized signals.

An assembled kit,just get it and use it.

Designed as a training oscilloscope with simple,reliable and inexpensive circuit.

With automatic,regular and one-shot mode,easy to capture the moment waveform.

👍[4-CHANNEL PANEL]👍This advanced automotive oscilloscope features color coded 4-channel control panel for fast sampling, making it a complete electronics lab in one compact, low-cost, USB-powered unit. Autel MP408 can capture signals four times faster than other oscilloscopes, a high speed sampling rate from 80MS/S TO 20MS/s and incredible bandwidth of 20MHz, which makes viewing waveforms on high resolution 8” or 10” color screen clear and simple.

👍[READ & DISPLAY]👍Featuring one-click auto setup of the voltage scale and time base, Autel MP408 is compatible with LIN, CAN and FlexRay data bus standards to read and display electrical signals in high resolution waveforms. Capture Every Detail, By observing the waveform curves, users can effortlessly capture every detail of the signal to determine whether the electronic component is working properly. Never again will you miss those hard-to-find intermittent faults.

👍[ EXTENSIVE COVERAGE]👍Autel MaxiScope MP408 measures and tests virtually all the electrical and electronic components and circuits in most modern vehicles. In addition, it can be used in a wide range of industries related with electronic signals. Power for the MaxiScope MP408 comes directly from the USB port of the connected PC, so no batteries or power leads are required, making the system very versatile and portable to use.

200 MHz;4 channels; 1 GSa/s; 14 M memory depth; 100,000 wfm/s waveform capture rate; 7 inch display (800*480 pixels); SPO technology,1 Mpts FFT Serial bus triggering and decode (Standard), supports IIC, SPI, UART, RS232, CAN, and LIN Support MSO USB AWG Bode Plot USB WIFI

200 MHz bandwidth / 4 channels

Compatible with several options not available for the 2 channel model (SDS1202X-E) - mixed signal analysis, arbitrary waveform generator software, WiFi control, USB Isolated AWG Module

Professional Designed: FNIRSI oscilloscope has a real-time sampling rate of up to 1GSA/S and an analog bandwidth of 100MHZ * 2. Fnirsi oscilloscope has a complete trigger function (single/normal/automatic), it can be used freely for both periodic analog signals and aperiodic digital signals.

Highly Performance: 7 inches, 800 * 480 resolution, bright colors and high contrast. Ultra-thin and easy to carry. Built-in high-voltage protection module,can tolerate a continuous voltage of up to 400V. 6000mAh high-performance lithium battery, can be used continuously for 4 hours after fully charged.

Easy to Operate: Equipped with efficient one-button automatic device. One-click waveform saving and screenshots. The built-in 1GB storage space can store up to 1000 screenshots 1000 sets of waveform data.Powerful waveform picture manager supports thumbnail browsing, viewing, detailed viewing, page turning, deletion and waveform zooming in, zooming out, moving, etc

100 MHz bandwidth

Real-time sampling rate up to 1 GSa/s,Record length up to 14Mpts

Serial bus triggering and decoding (Standard), supports protocols IIC, SPI, UART, CAN, LIN

Quantity: 10pcs (2pcs red + 2pcs Black + 2 pcs Green + 2pcs blue + 2pcs Yellow)

Jaw Open: 27mm(Max.); Length:83.5mm

Material: PA Nylon + Brass Nickel Plated

It can be used with oscilloscope, compatible with many kinds of oscilloscope.

Ergonomic design, can be arbitrary curved, highlight LED which is convenient to operate at night or in dark condition.

This signal probe can catch ignition waveforms of automobile easily, Directly measure on the ignition coil. Do not need to add extension cable.

Widely Used: The attenuation rate is 10X/100X, widely used in any brand of oscilloscope.

Maximum differential test voltage (DC+ACPK-PK): 70V (10X), 700V (100X). You can safely measure floating voltages up to 700V and have a bandwidth up to 100 MHz.

Easier and Safer Use: High voltage differential probes sample high impedance isolation between input and output to protect person safety. Power supply USB DC 5V output, more portable while Oscilloscope has USB interface.

4 analog channels, 1GSa/s sampling rate, 70MHz bandwidth

Over 20 functions, including pass/fail test, trigger, dynamic cursor tracking, waveform record and replay

Heat-resistant and scratch-proof compact case

Universal Oscilloscope Probe 10:1 and 1:1 Switchable Bandwidth 200MHz,Usable with Scopes having Bandwidth up to 200 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.

【2 in 1 Automotive Oscilloscope】Oscilloscope, multimeter all in one. Features automatic frequency and amplitude measurements, cursor measurement auto-calibration waveform recording functions, and overload protection.

【Multifunctional Handheld Oscilloscope】70MHz bandwidth with 2CH channels. 250MSa/s sampling rate for Single-channel and 125MSa/s for Dual-channel. Competent in voltage, current, resistance, diode, capacitance, and continuity tests of AC/DC.

【User-friendly Interface】Versatile functions with an easy-to-read display and intuitive controls. Switch to different modes and functions swiftly with simple buttons. Automatic adjustment with Auto Set Key, which can adjust the horizontal and vertical scales as well as trigger coupling, type, position, slope, level, and mode automatically.

Power: 5W, Operating frequency: DC-2.5GHz, Connector: N

Attenuation adjustment range: 0-90dB step

Insertion loss: ≤3.5dB, Standing wave ratio: ≤ 1.4

Passive 20: 1 attenuator: This passive attenuator makes the scope of oscilloscope measuring more extensive because the signal is attenuated-can make the oscilloscope's measurement voltage exceed its output range ± 20V.

This attenuator allows oscilloscope to measure injector and primary ignition waveform.

Application: It can provide enhanced input overload protection when you use this attenuator to measure an inductive signal . But please pay attention: Never use it for secondary ignition tests.

1.With these universal test lead set, you will be able to test most of the sensors and actuators on all makes and models of vehicle, including MAP, temperature, throttle position and airflow sensors, fuel pumps, primary ignition circuits and fuel injectors.

2. The 6-way breakout leads are available with 4 different sizes of connectors: micro: 0.6 mm, small: 1.5 mm, medium: 2.3 mm large: 2.8 mm.

3.Each lead has 6 blades wired to 6 sockets, allowing you to insert it between a plug and socket pair, other ends are 6 "banana" (4 mm) sockets.

✅SC/UPC Fiber Optic Attenuato: SC/UPC Male to SC/UPC Female, 10dB, Singlemode fixed, Ceramic Core material, 2 Pack. Provide SC adapters to ensure the connection between fiber patch cable. 2 Pack.

✅Low Insert-loss & High Return-loss: Polarization dependent loss ≤0.2dB and Return Loss: ≥ 50dB. Using an attenuator to prevent over saturating an optical receiver when the optical power is too high and ensures low bit error rates preventing damage to receiving fiber optic equipment.

✅Good Repeatability & Intercalation: Widely used in Optical Fiber Distribution Frame, Optical Communication Network, Optical Fiber Broadband Access Network, Optical Fiber CATV, Optical Fiber Testers, FLAN, the performance is stable and reliable.