■■ Air Leak Tester | FLA-0200 / FLA-0201 series ■■ Fukuda's new flagship model. Equipped with mastering correction function, it enables high-precision measurements in a short time.

A masterless air leak tester that does not require an external reference during measurement. It measures the differential pressure between the workpiece and the built-in master tank.

This is a masterless air leak tester that does not require an external reference during measurement. It performs differential pressure measurements using an integrated master tank. Since there is no variation in the built-in master itself, stable measurements can always be achieved. Furthermore, this is our top-of-the-line model of the masterless leak tester, which also realizes a reduction in measurement time through mastering measurements. ● Equipped with preventive maintenance functions ● Mastering correction function ● Self-diagnosis function ● 5.7-inch touch panel display ● Network communication compatible (optional)

• Other measurement, recording and measuring instruments
• Leak Testing Equipment
• Other inspection equipment and devices

A versatile air leak tester that can flexibly adapt to various measurement environments. It is Fukuda's flagship model.

A versatile air leak tester that can flexibly accommodate various measurement methods (comparison between workpieces, comparison between workpieces and masters, comparison between workpieces and fixed masters (masterless)) and measurement environments. With a rich lineup of nine types that can handle high pressure, it allows for high-precision measurements in a short time through mastering measurement, making it Fukuda's flagship model. The masterless differential pressure air leak tester 'FLA-0200 series' is also available. ● Equipped with preventive maintenance functions ● Mastering correction function ● Self-diagnosis function ● 5.7-inch touch panel display ● Network communication compatible (optional) *Please contact us if you require a test pressure of 1 MPa or higher.

• Other measurement, recording and measuring instruments
• Leak Testing Equipment
• Other inspection equipment and devices

Waterproof testing for home appliances. Masterless air leak tester that does not require external comparison.

In the home appliance industry, waterproof testing is essential to ensure product reliability. Moisture intrusion can lead to product failure or performance degradation. Particularly for products intended for outdoor use or those designed for use around water, high waterproof performance is required. Our masterless differential pressure air leak tester utilizes a built-in master tank to measure the differential pressure with the workpiece, achieving stable leak testing. 【Application Scenarios】 - Waterproof testing for smartphones, smartwatches, etc. - Airtight testing for home appliances like washing machines and refrigerators - Waterproof performance evaluation for products used outdoors 【Benefits of Implementation】 - Improved product quality - Reduction of defective products - Increased customer satisfaction

• Other measurement, recording and measuring instruments
• Leak Testing Equipment
• Other inspection equipment and devices

No need for external comparison! Achieve stable measurements and time reduction with the built-in master.

In the automotive industry, the airtightness of various components such as engines and fuel cell parts affects product quality. Particularly for parts used in harsh environments, even minor leaks can lead to performance degradation or failure. The FLA-0200 achieves reliable airtight testing through stable differential pressure measurement with a built-in master tank. 【Application Scenarios】 - Airtight testing of engine components - Airtight testing of fuel cell components - Airtight testing of valves and piping 【Benefits of Implementation】 - Improved quality through stable measurements - Reduced inspection time through mastering measurements - Lower running costs (using air)

• Other measurement, recording and measuring instruments
• Leak Testing Equipment
• Other inspection equipment and devices

This is a peripheral device for the air leak tester. It is used when replacing old models with current products or when changing the model of current products.

It is easy to replace products with other products. Replacing the product is a simple task of unplugging the connector from the current tester and plugging it into this product. It can be easily installed without the need for rewiring.

• Other cable related products
• Other measurement, recording and measuring instruments
• Leak Testing Equipment

Thank you very much for your continued support. We, at Marpos Co., Ltd., regret to inform you that we will be closed during the following period. Closure Period: From Saturday, April 25, 2026, to Wednesday, May 6, 2025. Inquiries received during the closure period will be answered sequentially after Thursday, May 7. We apologize for any inconvenience this may cause and appreciate your understanding.

We would like to inform you about the business hours during the GW period, as well as order, shipping, and support services. Please download the PDF to check the schedule. ■ Regarding Orders 1) Orders can be placed at any time on the 【FOSS WEBSHOP】. Stock will be prioritized. 2) Please specify your "desired delivery date" when placing an order. 3) Due to expected high order volume and shipping delays before and after the holiday, please make your requests with ample time. ■ Regarding Customer Support For any malfunctions or issues during the holiday... Customers with maintenance contracts should contact the dedicated number for after-hours support. Other customers can reach us via email. Please provide details such as "model name," "serial number," "symptoms," and "contact person's name." Our customer support will contact you in the order of receipt. E-Mail: service@foss.co.jp

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

SPACECOOL Inc., which researches, develops, and sells the radiation cooling material "SPACECOOL" that releases heat into space to achieve zero-energy cooling, will exhibit at the "Jumbo Surprise Exhibition," a comprehensive trade fair for electrical materials and housing equipment, held at Tokyo Big Sight from April 17 (Friday) to April 18 (Saturday), 2026, and at Intex Osaka from April 24 (Friday) to April 25 (Saturday), 2026. This material is a new technology that enables zero-energy cooling by converting heat into infrared radiation and releasing it into space, without using any external power. By implementing it in outdoor air conditioning units and outdoor electrical equipment, it helps suppress internal temperature rises, contributing to stable operation of devices and reduction of air conditioning energy consumption, and is being recognized as a new carbon-neutral technology. Its energy-saving performance has been acknowledged, and this material received the 2025 Energy Conservation Award. When you visit the venue, please stop by our booth. Our booth number is 972 (common for both Tokyo and Osaka). We will continue to work towards expanding the social implementation of SPACECOOL to contribute to the stable operation of outdoor equipment and air conditioning units, as well as to reduce air conditioning energy consumption and CO2 emissions.