Avoid battery troubles in advance! Battery Tester Catalog 2023 Renewed Edition [DHC-DS JAPAN]

Up to 12 hours of large capacity! Comes with OBD2 cable! Equipped with automatic power-off function!

When maintaining a computer-controlled vehicle, if the battery is replaced without a backup power source, the memory and learning functions of onboard electronic devices such as the car navigation system will be reset. The MS2 is an essential power source for maintaining the memory of onboard electronic devices during battery replacement. Since there is no need for reconfiguration, customer satisfaction also increases! With a large capacity of up to 12 hours, there is no need for recharging every few hours, allowing for more flexible working time.

• Other energy equipment

CCA Tester DS4 - Accurately diagnoses health (SOH) and charging status (SOC)! Compatible with domestic/overseas batteries, regular lead/ISS/HV!

- Accurately diagnose CCA, health (SOH), and state of charge (SOC) - Easy-to-understand pass/fail judgment in Japanese - Easily select CCA values using the JIS/CCA conversion table on the back - Compatible with ISS/HV (※) batteries and imported car batteries ※ ISS... Battery for idle stop vehicles, HV... Auxiliary battery for hybrid vehicles - Capable of measuring and judging JIS / DIN / EN standards - Equipped with a system test (alternator check) function - Capable of measuring internal resistance (internal impedance) - Immediate judgment for slightly discharged batteries without charging - Waterproof design for peace of mind even when wet - Japanese display & LCD screen with backlight - Patent technology (SLDR) that does not burden the battery

• Other electronic measuring instruments
• Other measurement, recording and measuring instruments

Battery tester compatible with standard 4-wheel vehicles, large 4-wheel vehicles, large construction machinery, motorcycles, and small special vehicles. Instant condition measurement and good/bad judgment.

Accurately diagnose battery condition: Good/Bad, Voltage, CCA value, State of Health (SOH), State of Charge (SOC), and Internal Resistance! 【Measurement of batteries for 4-wheel vehicles (including ISS/HV), large vehicles, imported cars, and large construction machinery】 Compatible with the latest batteries installed in compact cars, regular cars, imported cars, RVs, as well as idle stop vehicles and hybrid cars. It covers a wide range, including large vehicles (buses/trucks), large construction machinery (power shovels, crawler cranes, earth drills, etc.), and batteries for engine starting in vessels such as cruisers. The measurement method is very simple. Just select the JIS code or CCA value. Easily determine the battery condition while it is still installed in the vehicle. 【Measurement function for batteries in 2-wheel vehicles (including large and imported) and small special vehicles】 Can measure any model of motorcycle, from small scooters to large liter bikes and imported models. Additionally, it supports 2-wheel batteries installed in power sports vehicles such as jet skis, snowmobiles, and 4-wheel buggies. It also accommodates batteries for special small vehicles. ● Compatible 2-wheel batteries: GS Yuasa, Furukawa Battery, AC Delco, BOSCH, Harley-Davidson.

• Voltage Meter
• Other electronic measuring instruments

Deep cycle batteries are also supported. Instantly and accurately measure the condition of all types of batteries, from ISS vehicles, hybrid vehicles, and light vehicles to imported cars and construction machinery!

【Measurement of 4-Wheel (Including ISS/HV), Large Vehicles, Imported Cars, and Large Construction Machinery Batteries】 Compatible with the latest batteries installed in light vehicles, standard vehicles, imported cars, RVs, as well as idle stop vehicles and hybrid vehicles. It covers a wide range, including large vehicles (buses/trucks), large construction machinery (such as power shovels, crawler cranes, earth drills, etc.), and engine-starting batteries for vessels like cruisers. The measurement method is very simple; just select the JIS code or CCA value. You can easily determine the battery's condition while it is still installed in the vehicle. 【Measurement of Deep Cycle Batteries (for Industrial Machinery)】 Accurately assesses the condition of industrial batteries (deep cycle batteries) used for backup in infrastructure, such as battery forklifts (electric forklifts operating in factories and warehouses), AGVs (automated guided vehicles), golf carts, electric transport vehicles, tuggers, sub-batteries for campers, electric wheelchairs, mobility scooters, electric outboard motors for fishing boats, and elevators in buildings and base stations. * Equipped with a high-speed printer * Manageable via dedicated software on PC * Proudly featuring patented technology SLDR

• Other inspection equipment and devices

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.