Joman List of Products and Services

You can switch between peak mode, which records the maximum value, and track mode, which measures the real-time maximum value.

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You can switch between peak mode, which records the upper limit value, and track mode, which measures the real-time upper limit value.

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The JPSG9000 series is a programmable function/arbitrary waveform generator. It can output sine waves, square waves, triangular waves, pulse waves, and arbitrary waves. It features waveform modulation, frequency sweeping, VCO, measurement signal frequency, and programming functions. It can simultaneously display output signals, width, stages, duty cycle, and frequency.

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The JPSG9000 series is a programmable function/arbitrary waveform generator. It can output sine waves, square waves, triangular waves, pulse waves, and arbitrary waves. It features waveform modulation, frequency sweeping, VCO, measurement signal frequency, and programming capabilities. It can simultaneously display output signals, width, steps, duty cycle, and frequency.

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The JFG2800 series is a dual-channel function signal generator that combines multiple functions into one, including a function signal generator, arbitrary waveform generator, pulse generator, sweep, counter, and frequency meter. The frequency range reaches up to 60MHz in the series, utilizing Direct Digital Synthesis (DDS) technology to provide stable, accurate, and pure low-distortion signals. It is an ideal measuring instrument for electronic engineers, electronic laboratories, education, and research.

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The JFG2800 series is a dual-channel function signal generator that combines multiple functions into one, including function signal generator, arbitrary waveform generator, pulse generator, sweep, counter, and frequency meter. The frequency range is up to 60MHz for the series, utilizing Direct Digital Synthesis (DDS) technology to provide stable, accurate, and pure low-distortion signals. It is an ideal measuring instrument for electronic engineers, electronic laboratories, education, and research.

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The JFG2800 series is a dual-channel function signal generator that combines multiple functions into one, including a function signal generator, arbitrary waveform generator, pulse generator, sweep, counter, and frequency meter. The frequency range is up to 60MHz for the series, utilizing direct digital synthesis (DDS) technology to provide stable, accurate, and pure low-distortion signals. It is an ideal measuring instrument for electronic engineers, electronic laboratories, education, and research.

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The JFG2900 series function generator can generate multiple waveforms such as sine waves, square waves, triangle waves, pulse waves, and arbitrary waves. The frequency range is up to 60MHz, and it features duty cycle adjustment, frequency sweeping, frequency signal frequency, and counter functions, allowing simultaneous display of output signal, amplitude, and frequency.

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The JFG2900 series function generator can generate multiple waveforms such as sine waves, square waves, triangle waves, pulse waves, and arbitrary waves. The frequency range is up to 60MHz, and it is equipped with duty cycle adjustment, frequency sweeping, frequency signal frequency, and counter functions, allowing simultaneous display of output signal, amplitude, and frequency.

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The JFG2900 series function generator can generate multiple waveforms such as sine waves, square waves, triangle waves, pulse waves, and arbitrary waves. The frequency range is up to 60MHz, and it features duty cycle adjustment, frequency sweeping, frequency signal frequency, and counter functions, allowing simultaneous display of output signal, amplitude, and frequency.

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The JFG2900 series function generator can generate multiple waveforms such as sine waves, square waves, triangle waves, pulse waves, and arbitrary waves. The frequency range is up to 60MHz, and it is equipped with duty cycle adjustment, frequency sweeping, frequency signal frequency, and counter functions, allowing simultaneous display of output signal, amplitude, and frequency.

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The JFG2900 series function generator can generate multiple waveforms such as sine waves, square waves, triangle waves, pulse waves, and arbitrary waves. The frequency range is up to 60 MHz, and it is equipped with duty cycle adjustment, frequency sweeping, frequency signal frequency, and counter functions, allowing simultaneous display of output signal, amplitude, and frequency.

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The JFG6600 series can output multiple waveforms such as sine waves, square waves, triangular waves, pulse waves, and arbitrary waves. The frequency range is up to 60MHz for the series, and it features duty cycle adjustment, frequency sweeping, frequency signal frequency, and counter functions. It can simultaneously display output signals, amplitude, and frequency, and has excellent amplitude and frequency characteristics. It can be widely used in factories, schools, research institutes, and laboratories.

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The JFG6600 series can output multiple waveforms such as sine waves, square waves, triangle waves, pulse waves, and arbitrary waves. The frequency range is up to 60MHz for the series, and it features duty cycle adjustment, frequency sweeping, frequency signal frequency, and counter functions. It can simultaneously display output signals, amplitude, and frequency, and it has excellent amplitude and frequency characteristics. It can be widely used in factories, schools, research institutes, and laboratories.

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The JFG6600 series can output multiple waveforms such as sine waves, square waves, triangle waves, pulse waves, and arbitrary waves. The frequency range of the series reaches up to 60MHz, and it features duty cycle adjustment, frequency sweeping, frequency signal frequency, and counter functions. It can simultaneously display output signals, amplitude, and frequency, and it has excellent amplitude and frequency characteristics. It can be widely used in factories, schools, research institutes, and laboratories.

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The JFG6600 series can output multiple waveforms such as sine waves, square waves, triangular waves, pulse waves, and arbitrary waves. The frequency range of the series is up to 60MHz, and it features duty cycle adjustment, frequency sweeping, frequency signal frequency, and counter functions. It can simultaneously display output signals, amplitude, and frequency, and has excellent amplitude and frequency characteristics. It can be widely used in factories, schools, research institutes, and laboratories.

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The JFG6600 series can output multiple waveforms such as sine waves, square waves, triangular waves, pulse waves, and arbitrary waves. The frequency range is up to 60MHz for the series, and it features duty cycle adjustment, frequency sweeping, frequency signal frequency, and counter functions, allowing for simultaneous display of output signal, amplitude, and frequency, with excellent amplitude and frequency characteristics. It can be widely used in factories, schools, research institutes, and laboratories.

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4.3-inch HD 1080P display The advanced probe comes with a dual camera capable of capturing images from the front and side. The LED light at the tip of the probe is adjustable in brightness, and it is a monitor-equipped scope that allows for photo and video capture.

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The LED light at the probe tip is adjustable in brightness and comes with three types of buckles for attaching to the probe tips of magnets, hooks, and side mirrors. It is a monitor-equipped scope that can also take photos and videos.

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The LED light at the probe tip is adjustable in brightness and comes with three types of buckles that can be attached to the probe tip: a magnet, a hook, and a side mirror. It is a monitor-equipped scope that can also take photos and videos.

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The LED light at the probe tip is adjustable in brightness and comes with three types of buckles for attaching to magnetic, hook, and side mirror probe tips. It is a monitor-equipped scope that can also take photos and videos.

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It is a monitor-equipped scope with a 2.8-inch display and IP68 level waterproof functionality, capable of taking photos and videos.

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Models with two pointers allow the red pointer to hold the maximum value, making it possible to compare hardness, etc. By setting it on a dedicated stand (JLAC-J, JLD-J), the hardness tester can be fixed for measurement.

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Models with two pointers allow the red pointer to hold the maximum value, making it possible to compare hardness, etc. By setting it on a dedicated stand (JLAC-J, JLD-J), the hardness tester can be fixed for measurement.

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Models with two pointers allow the red pointer to hold the maximum value, making it possible to compare hardness, etc. By setting it on a dedicated stand (JLAC-J, JLD-J), the hardness tester can be fixed for measurement.

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Models with two pointers allow the red pointer to hold the maximum value, making it possible to compare hardness, etc. By setting it on a dedicated stand (JLAC-J, JLD-J), the hardness tester can be fixed for measurement.

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Models with two pointers allow the red pointer to hold the maximum value, making it possible to compare hardness, etc. By setting it on a dedicated stand (JLAC-J, JLD-J), the hardness tester can be fixed for measurement.

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Models with two pointers allow the red pointer to hold the maximum value, making it possible to compare hardness, etc. By setting it on a dedicated stand (JLAC-J, JLD-J), the hardness tester can be fixed for measurement.

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This is a digital oscilloscope that combines the operability of buttons and dials like an analog oscilloscope. With a high capture rate of 130,000 whm/s, it can capture waveforms with low occurrence frequency. It features a 3.7-inch color LCD and has a compact size that doesn't take up much space due to its vertical design.

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This product quickly, easily, and accurately measures humidity and temperature in the atmosphere.

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During the day, the light sensor detects light and does not emit light, while generating and charging power with the solar panel on the side of the product. At night, it automatically lights up. It is a warning light that is convenient for positioning and security.

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During the day, the light sensor detects light and does not emit light, while generating and charging power with the solar panel on the side of the product. At night, it automatically emits light. It is a warning light that is useful for positioning and security.

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During the day, the light sensor detects light and does not emit light, while generating and charging power with the solar panel on the side of the product. At night, it automatically emits light. It is a warning light that is convenient for positioning and security.

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During the day, the light sensor detects light and does not emit light, while generating and charging power with the solar panel on the side of the product. At night, it automatically emits light. It is a warning light that is convenient for positioning and security.

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During the day, the light sensor detects light and does not emit light, while generating and charging power with the solar panel on the side of the product. At night, it automatically emits light. It is a warning light that is convenient for positioning and security.

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During the day, the light sensor detects light and does not emit light, while generating and charging power with the solar panel on the side of the product. At night, it automatically lights up. It is a warning light that is useful for positioning and security.

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During the day, the light sensor detects light and does not emit light, while generating and charging power with the solar panel on the side of the product. At night, it automatically emits light. It is a warning light that is useful for positioning and security.

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Compact size Easy operation Perfect for school experiments.

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Compact size Easy operation Ideal for school experiments.

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This is a simple analog DC voltmeter suitable for student experiments and exercises. Its compact and lightweight design makes it easy to carry and not cumbersome.

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Compact size Easy operation Ideal for school experiments.

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Compact size Easy operation Ideal for school experiments.

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This is a simple analog DC ammeter suitable for student experiments and exercises. It is compact and lightweight, making it easy to carry and not cumbersome.

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Compact size Easy operation Ideal for school experiments.

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Compact size Easy operation Ideal for school experiments.

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