Top 10 Best frequency counters and pulse generators
frequency counters and pulse generators
Discover our expert selection of the 10 best Lap Counters in 2026. Prices from 9.72 EUR to 229.99 EUR. Regularly updated buying guide.
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#1
Meilleur choix
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- JDS6600 series function generator can generate multiple waveforms such as sine , , triangle , pulse , and arbitrary .
- This instrument is widely used in factories, schools, research institutes and laboratories.
- The frequency range up to 60MHz, with duty cycle adjustment, sweep frequency, frequency frequency and counter function.
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35.5
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#2
Top sélection
NEW
In Stock
- High‑Quality : brand new and
- Good Choice : The digital display directly, with a rotating return to zero device.
- Good Design : This is a mechanical pulling counter, with counting range of 0-999999
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35.5
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#3
Top sélection
NEW
-8%
In Stock
- Easy to Carry: The 7.83Hz ultra low frequency pulse generator has a compact size of 12x12 cm, comes with a USB power cord, it's easy to carry and use at home or while traveling.
- ABS Material: The shell of this pulse generator is made of premium ABS material, which has high strength, sturdy, not easy to break, and has good durability, a long service life.
- Promote Relaxation and Health: The ultra low frequency pulse generator emits a sine wave, high stable frequency, which helps to create a relaxing environment and promotes overall health.
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#4
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- Due to the high precision and stable frequency of the DDS, it is also very suitable for the oscilloscope's scan time calibration factor.
- The square output is also suitable for oscilloscope attenuators and probe pulse adjustment.
- The main output waveform are sine and square‑, triangular , sawtooth .
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#5
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- INSTALLATION: The electromagnetic counter features a snap-in installation design, allowing for a simple and quick setup process. There’s no need for complicated operations, making it convenient to operate and perfect for both professional and casual users
- FUNCTIONALITY: This device is designed to record the cumulative total of electronic pulse signals, providing accurate readings that cannot be cleared. It’s ideal for monitoring and tracking pulse counts in various applications where precision is essential
- STABILITY: Equipped with a screw fixed installation, the electromagnetic counter ensures a stable fit that is not prone to falling off. Its robust design makes it easy to carry and store, enhancing portability for fieldwork or travel
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#6
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- Upgraded Signal Stability: Calreer Dual-channel DDS Arbitrary Waveform Generator employs a large-scale FPGA and a high-speed MCU microprocessor, with an active crystal oscillator as the internal reference for significantly enhanced signal stability
- High Precise: Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Sawtooth wave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters
- Storage feature: You can store 100 groups instrument state parameters set by the user, can be called up to Reproduce. Frequency output of Sine wave can be up to 80MHz. 275MSa/s sampling rate. Waveform Length of each one is 8192 and vertical resolution is 14 bits
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35.5
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#7
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- Multifunctional: This source generator meter is multifunctional and can test a variety of forms, such as sine , square , triangle , forward sawtooth , reverse sawtooth , and so on. It is designed
- Excellent ABS Material: This function generator frequency module is made of excellent ABS material, which is sturdy and abrasion resistant, not easy to be damaged, and has a long service life.
- Compact And Lightweight: This DDS functional generator is small in size and lightweight, which makes it very convenient to carry and use, and it can be powered by a power adapter or a 3.7V lithium battery(battery not included).
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#8
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- Due to the high precision and stable frequency of the DDS, it is also very suitable for the oscilloscope's scan time calibration factor.
- The square output is also suitable for oscilloscope attenuators and probe pulse adjustment.
- The main output waveform are sine and squarewave, triangular , sawtooth .
F
35.5
/100
#9
NEW
In Stock
- 【DISPLAY SCREEN & EASY TO USE】Clear display screen and yellow green eye design, the eye is not easy to fatigue after long time use, intuitive control panel is easy to control. And, the programmable function arbitrary generator has excellent performance and output short circuit capability, all output terminals can work for 60s under load short circuit.
- 【DUAL CHANNEL】 generator adopts dual channel dds and ttl electrical level output to produce accurate, stable and low distortion output . Each channel can set parameters and adjust duty cycle independently. arbitrary waveform generator adopts large scale fpga integrated circuit and high speed mcu microprocessor.
- 【MULTI FUNCTION】The generator counter has linear and logarithmic frequency scanning functions, frequency measurement, cycle measurement, positive and negative pulse width measurement and counting functions. Internal circuit uses an active crystal oscillator as the reference, the stability is greatly enhanced. at the same time, counting range: 0-4294967295; calculation method: manual.
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#10
NEW
In Stock
- 1. **Versatile Functionality**: The Arbitrary Waveform Generator is designed to meet the demands of electronic manufacturing, laboratories, and research facilities, making it an essential tool for engineers and technicians.
- 2. **High Power Performance**: With a frequency of 150MH/z, this generator delivers reliable and high-frequency outputs, enhancing your testing capabilities for various electronic applications.
- 3. **Compact and Portable Design**: This lightweight Arbitrary Waveform Generator is powered by a 2250mAh built-in battery, ensuring you can easily carry it for on-the-go testing without sacrificing performance.
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35.5
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Conclusion: frequency counters and pulse generators
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Prices range from 9.72 EUR to 229.99 EUR, offering options for every budget.
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