Joman List of Products and Services

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

• others

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

• others

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

• others

Refractometer

• others

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.

• others

Turbidity meter

• others

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.

• others

Immerse it in soup or hot water at 70 to 90 degrees for 2 seconds to measure the salt content. The measurement results can be understood by the illumination of each indicator lamp.

• others

This is a dial-type variable capacitor that can be adjusted from a minimum of 0.1nF to a maximum of 100μF.

• others

This is a dial-type variable resistor that can be adjusted to finer increments of 0.001Ω, beyond the standard DBR-06 series. The accuracy varies by range.

• others

This is a dial-type variable resistor with higher accuracy than the standard DBR-06 series. The accuracy varies by range, with a maximum of 0.02%.

• others

Crimping tool

• others

Crimping pliers

• others

The tightening and cutting of cable ties (binding ties) can be done efficiently.

• others

This is a cable stripper that can handle thick insulation on wires.

• others

Crimping tool

• others

Crimping tool

• others

Crimping tool

• others

You can cut the wire rope and use the holes at the tips of different types to crimp the clamp tube.

• others

You can measure the thickness of materials such as paper and felt.

• others

You can measure the thickness of materials such as paper and felt.

• others

Dial caliper anti-vibration

• others

By understanding the estimated remaining battery life, you can reduce battery waste.

• others

By understanding the estimated remaining battery life, you can reduce battery waste.

• others

The meter section uses plexiglass with high transparency and high wear resistance, allowing for the measurement of the inner diameter dimensions of parts.

• others

The meter section uses plexiglass with high transparency and high abrasion resistance, allowing for the measurement of internal diameter dimensions of parts.

• others

The meter section uses plexiglass with high transparency and high wear resistance, allowing for the measurement of the inner diameter dimensions of parts.

• others

High-quality carbon steel depth gauge with excellent wear resistance and durability.

• others

This product combines surface temperature measurement with real-time infrared imaging. Unlike conventional infrared thermometers, which require individual measurement of each component, infrared thermography eliminates this need, saving time. By connecting to a smartphone, potential issues can be clearly displayed on the phone, and the central measurement cursor allows for quick and accurate identification and measurement of the object's temperature.

• others

This series is a cost-effective programmable DC electronic load. It has a resolution of 0.1mV and 0.1mA, significantly improving the reliability of the equipment with multiple protection features. The series is equipped with an RS-232 communication interface and offers various testing functions and modes. It is also possible to equip other communication interfaces according to design and testing requirements, catering to the needs of various customers in education, scientific research, manufacturing, and more.

• others

This series is a cost-effective programmable DC electronic load. It has a resolution of 0.1mV and 0.1mA, and multiple protection features significantly enhance the reliability of the equipment. This series is equipped with an RS-232 communication interface and offers various testing functions and modes. It is also possible to equip other communication interfaces according to design and testing requirements, catering to the needs of various customers in education, scientific research, manufacturing, and more.

• others

The maximum voltage is 80V, and the current is 20A for a wide-range single-output switching DC power supply. It is equipped with a 4.3-inch full-color LCD screen for clearer display. It can be widely used in laboratories, schools, production line testing, and other fields.

• others

This is a single-output switching DC power supply capable of outputting up to 32V, 10A, and 320W. It features pure output and excellent performance metrics, making it suitable for various testing needs. It can be used for product debugging and maintenance, quality control and testing, production automation testing, and experimental guidance.

• others

This product has a wide range of voltage and current utilization, allowing it to replace multiple small power supplies with a single unit. It comes standard with an RS232 communication interface, supports the SCPI protocol, and facilitates remote control.

• others

This product has a wide range of voltage and current utilization, allowing it to replace multiple small power supplies with a single unit. It comes standard with an RS232 communication interface, supports the SCPI protocol, and facilitates remote control.

• others

This product has a wide range of voltage and current utilization, allowing it to replace multiple small power supplies with a single unit. It comes standard with an RS232 communication interface, supports the SCPI protocol, and facilitates remote control.

• others

This product has a wide range of voltage and current utilization, allowing it to replace multiple small power supplies with a single unit. It comes standard with an RS232 communication interface, supports the SCPI protocol, and facilitates remote control.

• others

It can provide continuous output at full load and comes with coarse and fine adjustment dials.

• others

It can continuously output at full load and comes with coarse and fine adjustment dials.

• others

In addition to the two variable outputs, there is also a fixed output of 5V/2A. It features an automatic switching function between CC and CV.

• others

In addition to the two adjustable outputs, there is also a fixed output of 5V/2A. It features an automatic switching function between CC and CV.

• others

The measurement frequency ranges from 5Hz to 2MHz, and the AC measurement voltage can be measured from 1mV to 400V.

• others

Full-range overload protection feature, capable of true RMS measurement, built-in dual fuses.

• others

Full-range overload protection feature, capable of true RMS measurement, built-in dual fuses.

• others

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

• others