Report on the Non-Destructive Testing Comprehensive Exhibition

IS500 Digital Eddy Current Testing Equipment for Manufacturing Line Input

The feature of this new product series lies in the coexistence of low noise and high-speed inspection. By fully digitally processing the demodulated signal with an extremely wide bandwidth of 10 kHz, we have achieved a low noise figure and accomplished ultra-fast multiplexing at 32 kHz (from probe to probe).

• Flaw detection testing
• Other inspection equipment and devices
• Defect Inspection Equipment

High-performance portable eddy current flaw detector with a 5.7-inch large screen LCD.

The newly developed ELOTEST M3 is a portable eddy current flaw detector based on the minimal and lightweight ELOTEST M2, featuring a large LCD screen with excellent image quality and brightness as its main characteristic. In inspection sites, when multiple technicians need to view the flaw detection signals on a single screen simultaneously, or when it becomes difficult to support the device with both hands for probe holding, the ELOTEST M3 offers the optimal choice with its large screen and lightweight design.

• Defect Inspection Equipment

Detect all surface defects of aircraft engine parts with the push of a button.

The automatic eddy current testing system EloScan performs eddy current testing on cylindrical aircraft engine components at the push of a button. With a highly versatile design and precise probe operation, it can scan complex shapes that require high repeatability, automatically detecting defects on the surface of the components.

• Defect Inspection Equipment

An fully automatic system that enables eddy current testing of aircraft wheels with the push of a button.

The aircraft wheel eddy current testing system EloWheel can inspect wheels with a diameter of up to 1000mm and a weight of 250kg, and has the following four features: - Inspection of cracks in the pipe wall and bead seat - Internal crack inspection using low-frequency probes - Bolt hole scanning using a hand rotor - Network connectivity available

• Defect Inspection Equipment

World's smallest and lightest portable eddy current flaw detector M2V3

The world's smallest and lightest portable eddy current flaw detector based on ergonomics. The ELOTEST M2V3 is equipped with dual frequencies (with mixing function) and is ideal for manual inspections (surface cracks, internal defects in boreholes, internal defects in multilayer structures), and it also has conductivity and film thickness measurement capabilities. The inspection frequency range is 10Hz-12MHz, achieving optimal signal processing through full filter functions (LP, HP, BP). The high-resolution LCD display achieves perfect contrast, making it easy to read in any lighting environment. A calibration standard test piece is mounted on the handle for instant signal verification. With nine keys using pictograms, all functions can be accessed from the setup menu, making it a user-friendly model for field operators.

• Defect Inspection Equipment

Achieving high-resolution flaw detection and high-speed material sorting with an eddy current testing system on the manufacturing line.

Faster, higher, stronger—this series of eddy current testing equipment equipped with V5 technology combines ultra-high-speed inspection, ultra-high sensitivity, ultra-high resolution, and signal dynamics to provide our customers with the best value!

• Defect Inspection Equipment

As the new year begins, I would like to extend my heartfelt congratulations on your continued prosperity. I sincerely appreciate your exceptional support throughout the year. This is the STJ Group (Santelecom Japan, STJ Rentec). Now, I am pleased to announce that we will be opening our "Transceiver & Smartphone Rental Shop" simultaneously at three locations nationwide on January 26 (Monday)! ■ List of Services to be Offered - Same-day pickup/return of rental equipment - Usage explanations and demonstrations of rental equipment - Wireless solutions consultation desk - Mobile BPO service counter As a special promotion to celebrate the opening of the rental shop, we are currently running a special price campaign for picking up rental equipment at the shop! For more details, please contact us!

【Notice of Year-End and New Year Holidays】 Thank you very much for your continued support. Our company will be closed for the year-end and New Year holidays as follows: Holiday Period: Saturday, December 27, 2025 – Sunday, January 4, 2026 Please note that inquiries and orders received during the holiday period will be addressed sequentially starting from Monday, January 5, 2026. We apologize for any inconvenience this may cause and appreciate your understanding.

We would like to inform you about our participation in the IT Trend EXPO 2026 Spring. 《Exhibition Information》 With the concept of "New encounters will change tomorrow's work," one of the largest online exhibitions in the industry will be held. NTT TechnoCross will exhibit in the Human Resources Comprehensive category. We have prepared numerous discussions and sessions featuring special guests who are active on television, allowing even those who are usually busy to efficiently gather information on products and services related to IT and DX. Additionally, the first 10,000 participants will receive a 500 yen Amazon gift card. Please apply early. 《Exhibition Overview》 March 3 (Tuesday) to March 7 (Saturday), 2026, online (free: pre-registration required) 《Participation Application》 https://it.expo.it-trend.jp/key/opl7kgdj *Please apply (free) from the "Receive Ticket / Proceed to Participation Registration" link at the above URL.

The TV commercial "What Will You Do in the New Era?" featuring model and actress Akane Horita will begin airing on December 26, 2025. This work expresses the desire of Tokei Densan to respond to the diverse needs of various industries in today's society, where new technologies, such as the expansion of the AI market, are competing with each other, and to nurture and blossom our customers' futures. Please pay attention to Akane Horita, who is dressed in stylish outfits, listening to the concerns of the target audience and offering support. # CM Overview Title: "What Will You Do in the New Era?" (30 seconds / 15 seconds) CM URLs 30 seconds: https://youtu.be/y_lMs0HRj3w 15 seconds: https://youtu.be/egpzMfh8Kok

Thank you very much for your continued support. We would like to inform you that our company will be closed for the year-end and New Year holidays as follows: Year-end and New Year holiday period: December 27, 2025 (Saturday) to January 4, 2026 (Sunday) We apologize for any inconvenience this may cause and appreciate your understanding. *Please note that inquiries made through our website will also be responded to after January 5, 2026 (Monday).