Joman List of Products and Services

The design features a flexible coil cord that minimizes interference with movement during work. The wrist area uses a soft material, ensuring comfort during long hours of use. It is equipped with alligator clips that make it easy to connect to workbenches or grounding points. It is suitable for use in work environments where anti-static measures are required, such as in the assembly, inspection, and repair of electronic components.

• Anti-static products

Simple operation that only requires touching the electrode part of the main body for confirmation. Inspections before work can be performed in a short time. Measurement results are displayed with an LED lamp. It also alerts with a buzzer sound according to the condition, allowing confirmation through both visual and auditory means. Compact design makes it easy to install on workbenches or inspection areas. It is also designed with portability in mind. Can be used for inspections in environments where anti-static measures are required, such as in electronic equipment assembly, circuit board mounting, and inspection processes.

• Anti-static products

The torque setting value can be checked on the scale, making it easier to perform the setting work. It is suitable for tasks that require consistent torque management, such as electrical and electronic equipment, precision instruments, and machine assembly.

• Torque wrench

Zero adjustment is possible with simple button operations, allowing for efficient preparation before measurement. We offer standards (A/C/D types) that accommodate hardness measurement for various materials such as rubber and plastic.

• Distance measuring device

You can check the dust situation in the air as a guideline. The display design is easy to see even from a distance, with large numbers. The PM2.5 concentration level can be intuitively understood through a color indicator. The display brightness can be adjusted according to the surrounding environment, ensuring visibility day and night. An alarm will notify you when the PM2.5 concentration exceeds the set value, helping manage ventilation and air purification. (The alarm function can be switched ON/OFF.) It is equipped with a built-in lithium battery and supports USB charging, allowing for use in various locations. It can be installed on walls or placed on desks, making it suitable for a wide range of settings such as offices, classrooms, homes, and facilities.

• Carbon dioxide concentration meter

Real-time measurement and display of carbon dioxide concentration (ppm), temperature, and humidity. Suitable for checking indoor environment management guidelines. The NDIR (non-dispersive infrared) method is used for carbon dioxide detection, allowing for stable measurements even during long-term use. Large numeric display makes it easy to check from a distance. CO₂ concentration levels can be intuitively understood with a four-level color indicator. Display brightness can be adjusted according to ambient light, making it easy to see at any time of day. An alarm will notify you when the set CO₂ concentration is exceeded, assisting with ventilation management. (The alarm function can be switched ON/OFF.)

• Carbon dioxide concentration meter

The three-color indicators (green, yellow, red) inform you of the concentration levels. An alarm will notify you when the set value is exceeded. This is useful for managing ventilation guidelines. (*Alarm ON/OFF switchable)

• Carbon dioxide concentration meter

This is a tabletop vise suitable for a wide range of applications, from light work to tool maintenance.

• Vice Clamps

The mouth width can be adjusted from 0 to 25mm, making it suitable for precision machining and tasks that require fine fixation. The vice head rotates 360 degrees, allowing work at the optimal angle according to the material. It exhibits strong adhesion due to the 4mm thick rubber pad on the bottom, enabling stable use on slippery materials such as stone, glass, and wood. This multifunctional mini vice is effective for a wide range of applications, including engraving, woodworking, handicrafts, and accessory making.

• Vice Clamps

When using, please wear protective goggles and gloves, and do not use it in a loose condition. If you discover any cracks or chips, please stop using it.

• drill

It is suitable for repair work on small appliances, smartphones, cameras, laptops, and more. It comes with a variety of precision bits, making it versatile for everything from routine maintenance to electronics projects.

• driver

The interchangeable socket comes with multiple sizes and is characterized by its ability to accommodate various standards of nuts with just one piece.

• Other work tools

It is useful for a wide range of applications such as electronic circuit board repair, component replacement, and solder bridge removal.

• Solder

You can spray compressed air from a rubber ball to blow away dirt and dust, and attach a brush to the tip.

• Other work tools

It comes with a case for storing the wrench body and head.

• Spanners and wrenches

We use high carbon steel, which is effective in a wide range of fields such as equipment maintenance, piping work, and machinery maintenance.

• Spanners and wrenches

Equipped with sockets of different sizes in three directions, it can handle multiple purposes with just one tool. The easy-to-grip triangular layout allows for easy torque application, making it useful in a wide range of settings from repairs and equipment maintenance to everyday upkeep.

• Spanners and wrenches

The main body of the clamp also has holes for screw fixation, allowing it to be secured to a tabletop or similar surface for use.

• Vice Clamps

It can be easily fixed to a table and is convenient for drilling holes, gluing, and holding small parts during processing. It is suitable for light and precision work, making it useful for a wide range of applications such as DIY and model making.

• Vice Clamps

This is a part for checking levels and inclines.

• Other measurement, recording and measuring instruments

The material at both ends of the product is made of rubber, which prevents damage during falls and provides excellent shock resistance. There is a magnet on the back.

• Other measurement, recording and measuring instruments

It is suitable for stamping on metal plates and similar materials. It is stored in a protective case.

• Marking machine

6 and 9 are suitable for stamping on shared metal plates, etc. They are stored in a protective case.

• Marking machine

There are variations for metric screws and inch screws. *The product is coated with a slight amount of oil for rust prevention.

• Other measurement, recording and measuring instruments

There are variations for metric screws and inch screws. *The product is coated with a slight amount of oil for rust prevention.

• Other measurement, recording and measuring instruments

Rich variety

• Stainless steel utensils and containers

Strong against acids and alkalis, adaptable to a wide range of environments Long-lasting with high cost performance Easy to assemble and disassemble Stable design allows for secure installation

• Plastic utensils and containers

You can cut it to any length.

• Distance measuring device

You can cut it to any length.

• Distance measuring device

You can cut it to any length.

• Distance measuring device

The measuring tools with convex and concave shapes are stored at both ends. *The product has a slight coating of oil for rust prevention.

• Other measurement, recording and measuring instruments

Since there is a ruler scale, simple length measurements are also possible.

• Distance measuring device

Please use petroleum jelly for sealing. *Petroleum jelly and desiccant are sold separately.

• Desiccator

Please use petroleum jelly for sealing. *Petroleum jelly and desiccant are sold separately.

• Desiccator

Please use Vaseline for sealing. *Vaseline and desiccants are sold separately.

• Desiccator

Please use petroleum jelly for sealing. *Petroleum jelly and desiccant are sold separately.

• Desiccator

It has excellent heat resistance and impact resistance with a low thermal expansion coefficient.

• Sharray

The separately sold solid-phase extraction adapter (130501016) / valve (130501023) / syringe can be combined. It is widely used in environmental, food, and research fields. By adsorption, distribution, and ion exchange between the solid and liquid phases, it efficiently removes interfering impurities, concentrates trace target compounds, and significantly improves detection sensitivity and accuracy.

• Other environmental analysis equipment

The separately sold solid-phase extraction adapter (130501016) / valve (130501023) / syringe can be combined. It is widely used in environmental, food, and research fields. By adsorption, distribution, and ion exchange between the solid and liquid phases, it efficiently removes interfering impurities, concentrates trace target compounds, and significantly improves detection sensitivity and accuracy.

• Other environmental analysis equipment

The separately sold solid-phase extraction adapter (130501016) / valve (130501023) / can be combined with a syringe. It is widely used in environmental, food, and research fields. By adsorption, distribution, and ion exchange between the solid and liquid phases, it efficiently removes interfering impurities, concentrates trace target compounds, and significantly improves detection sensitivity and accuracy.

• Other environmental analysis equipment

The separately sold solid-phase extraction adapter (130501016) / valve (130501023) / syringe can be combined. It is widely used in environmental, food, and research fields. By adsorption, distribution, and ion exchange between the solid and liquid phases, it efficiently removes interfering impurities, concentrates trace target compounds, and significantly improves detection sensitivity and accuracy.

• Other environmental analysis equipment

The separately sold solid-phase extraction adapter (130501016) / valve (130501023) / syringe can be combined. It is widely used in environmental, food, and research fields. By adsorption, distribution, and ion exchange between the solid phase and liquid phase, it efficiently removes interfering impurities, concentrates trace target compounds, and significantly improves detection sensitivity and accuracy.

• Other environmental analysis equipment

The separately sold solid-phase extraction adapter (130501016) / valve (130501023) / can be combined with syringes. It is widely used in environmental, food, and research fields. By adsorption, distribution, and ion exchange between the solid and liquid phases, it efficiently removes interfering impurities, concentrates trace target compounds, and significantly improves detection sensitivity and accuracy.

• Other environmental analysis equipment

The separately sold solid-phase extraction adapter (130501016) / valve (130501023) / can be combined with a syringe. It is widely used in environmental, food, and research fields. By adsorption, distribution, and ion exchange between the solid and liquid phases, it can efficiently remove interfering impurities, concentrate trace target compounds, and significantly improve detection sensitivity and accuracy.

• Other environmental analysis equipment

The separately sold solid-phase extraction adapter (130501016) / valve (130501023) / can be combined with a syringe. It is widely used in environmental, food, and research fields. By adsorption, distribution, and ion exchange between the solid and liquid phases, it efficiently removes interfering impurities, concentrates trace target compounds, and significantly improves detection sensitivity and accuracy.

• Other environmental analysis equipment