Joman List of Products and Services

The slide power ON feature allows for immediate measurement, and the automatic power off function also prevents forgetting to turn off the power.

• Distance measuring device

Built-in 5 basic waveforms and 32 arbitrary waveforms. Waveform storage. Supports 50 groups of user-defined and edited waveforms in internal storage. Dual channel output, maximum output frequency of 60M in series.

• others

Built-in 5 basic waveforms and 32 arbitrary waveforms. Waveform storage. Supports 50 groups of user-defined and edited waveforms in internal storage. Dual channel output, maximum output frequency of 60M in series.

• others

Built-in 5 basic waveforms and 32 arbitrary waveforms. Waveform storage. Supports 50 groups of user-defined and edited waveforms in internal storage. Dual channel output, maximum output frequency of 60M in series.

• others

No moving parts, high sensitivity, and a wide dynamic linear range. It consumes a small amount of samples and reagents, and has a fast analysis speed.

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When a drop of the sample solution is placed on the prism, the measurement value is displayed within 3 seconds, allowing for the avoidance of subjective errors in numerical interpretation.

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Nickel-plated metal probes have effective oil resistance and antioxidant properties, high-speed measurement, and high precision.

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Equipped with a switchable sound alarm function. Sensitivity is adjustable.

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When gas is detected, a buzzer alarm sounds, and the concentration indicator light turns on.

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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 tip: a magnet, a hook, and a side mirror.

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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 tip: a magnet, a hook, and a side mirror.

• others

The LED light at the probe tip is adjustable in brightness and comes with three types of buckles for attaching to the probe tip: a magnet, a hook, and a side mirror.

• others

Large screen display, clear display values

• Other electronic measuring instruments

Large screen display, clear display values

• Other electronic measuring instruments

Large screen display, clear display values

• Other electronic measuring instruments

Large screen display, clear display values

• Other electronic measuring instruments

New shock-resistant cover with a streamlined design that fits comfortably in your hand. Large screen display with clear values.

• Other electronic measuring instruments

New shock-resistant cover with a streamlined design that fits comfortably in your hand. Large display with clear values.

• Other electronic measuring instruments

Metal shield plate, non-magnetic, strong anti-interference capability.

• Other electronic measuring instruments

It can be used for power supply, debugging, solar charging, and battery charging and discharging of factory equipment.

• Power Supplies

It can be used for the power supply of factory equipment, debugging, solar charging, and battery charging and discharging.

• Power Supplies

It can be used for the power supply of factory equipment, debugging, solar charging, and battery charging and discharging.

• Power Supplies

It can be used for the power supply of factory equipment, debugging, solar charging, and battery charging and discharging.

• Power Supplies

It can be used for power supply, debugging, solar charging, and battery charging and discharging of factory equipment.

• Power Supplies

It can be used for the power supply of factory equipment, debugging, solar charging, and battery charging and discharging.

• Power Supplies

It has a wide depth of field, sharp image quality, a wide field of view, a beautiful appearance, and easy operability.

• Optical Measuring Instruments

It is a portable microscope that can be easily started and used for children and learning purposes.

• Optical Measuring Instruments

The zero-distance field of view allows for a clearer view.

• Optical Measuring Instruments

1080P, can be connected to a PC, takes photos/videos, supports TF card storage, 4.3-inch LED display.

• Optical Measuring Instruments

This hardness tester can measure not only flat materials but also cylindrical samples such as drawn materials and tubes, due to the cylindrical shape of the anvil.

• Other measurement, recording and measuring instruments

This hardness tester can measure not only flat materials but also cylindrical samples such as drawn materials and tubes, due to the cylindrical shape of the anvil.

• Other measurement, recording and measuring instruments

This hardness tester can measure not only flat materials but also cylindrical samples such as drawn materials and tubes, due to the cylindrical shape of the anvil.

• Other measurement, recording and measuring instruments

This hardness tester can measure not only flat materials but also cylindrical samples such as drawn materials and tubes, due to the cylindrical shape of the anvil.

• Other measurement, recording and measuring instruments

This hardness tester can measure not only flat materials but also cylindrical samples such as drawn materials and tubes, due to the cylindrical shape of the anvil.

• Other measurement, recording and measuring instruments

This is a set of taper gauges that can measure gaps, hole diameters, grooves, and lengths.

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This is a set of taper gauges capable of measuring gaps, hole diameters, grooves, and lengths.

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The handle and level allow for immediate confirmation of whether the main body is level, and can measure the slope angle and gradient.

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This is a stainless steel caliper with a stopper and a vernier scale (0.02mm) function.

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This is a stainless steel caliper equipped with a stopper and a vernier scale (0.02mm) function.

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This is a stainless steel caliper with a stopper and a vernier scale (0.02mm) function.

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This is a carbon steel caliper equipped with a stopper and a vernier scale (0.02mm) function.

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Refractometer

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It is possible to measure the degree of scattering caused by insoluble particulate matter suspended in water or transparent liquids and quantitatively confirm the content of suspended particulate matter.

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Turbidity meter

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This is a salt meter that detects the salt concentration of edible liquids (such as soups) and allows for an intuitive understanding of salt intake.

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