We will exhibit at the 28th R&R Architecture Regeneration Exhibition 2024 from June 12 to 14, 2024.

[Presenting a Collection of Basic Knowledge on Film Thickness Gauges] Automatically recognizes the measurement substrate metal with a dedicated probe! It is possible to select connecting probes tailored to measurement applications such as for heat resistance.

The "SWT-NEO Series" from Sanko Electronic Research Institute is a thickness gauge that can be used for insulating coatings such as painting, lining, plating, and anodizing. Depending on the measurement application, you can choose between probes for ferrous substrates, non-ferrous metal substrates, or a connection probe that works for both ferrous and non-ferrous substrates. The slim body design reduces fatigue during handheld operations. The easy-to-understand guide display screen makes operation simple. 【Features】 ■ Automatic recognition of the measurement substrate metal through a dedicated probe ■ Built-in statistical functions ■ Easy-to-understand guide display screen ■ Upper and lower limit functions ■ Slim body design ☆ A "Thickness Gauge Basic Knowledge Q&A Collection" is currently being offered. * For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

Revolution in Film Thickness Measurement: Utilizing Advanced Photothermal Radiation Method

The "Coat Master Flex" can measure film thickness in an uncured state without being affected by materials or surfaces such as metal, resin, wood, CFRP, and ceramics! It enables a wide range of measurements, including on-site coating measurements and inline measurements. 【Features】 ■ Non-contact measurement of coating thickness in both wet and dry states ■ Compatible with curved surfaces, corners, and edges ■ Real-time measurement possible even during the operation of the painting line ■ Significantly reduces construction time, avoiding rework and rejection ■ Immediate verification after application, potentially reducing material consumption by up to 30% ■ Measurement time per location is just a few seconds, with a measurement area of φ1 to 50 mm ■ Distance to the measurement target is 2 to 15 cm, with an irradiation angle of ±35° (no need for a right angle of 90°) ■ Weighs approximately 1.5 kg, lightweight and compact, making it ideal for on-site work *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

Portable probe-integrated thickness gauge

Portable probe-integrated dual-type thickness gauge Automatically identifies and measures base metals Can measure in dark places with backlight FN type is single-function, Pro type is high-function Pro type features measurement value and calibration curve memory function, data transfer to PC - Measurement method: Electromagnetic and eddy current dual-use - Measurement range: 0–900μm to 2.5mm (ferrous base) 2.0mm (non-ferrous metal base) - Measurement accuracy: ±1μm or ±3% - Display method: LCD digital - Probe: Single-point constant pressure contact type - Power supply: Two AA alkaline batteries - Dimensions and weight: 63×84×30 mm, 125g - Additional function: Switchable display of 0.1μm (for measurements under 100μm)

• Other measuring instruments

Probe-integrated model for iron base only

This is a pocket-sized digital thickness gauge with an integrated probe and main unit. Zero and standard adjustments are easily done with a one-touch button. Its lightweight, palm-sized body and simple key layout allow for easy one-handed operation. - Measurement method: Electromagnetic induction - Measurement range: 0 to 999μm to 2.5mm - Measurement accuracy: 0 to 100μm; ±1μm or ±2% of the indicated value 101 to 2.5mm ±2% of the indicated value - Display method: LCD, display hold - Probe: Single-point constant pressure contact type - Power supply: Two AA alkaline batteries - Dimensions and weight: 63×84×30 mm, 125g - Additional features: Backlight switch, auto power-off switch, range switch for 0.1μm display (for less than 100μm)

• Other measuring instruments

Introducing a low-frequency high-voltage pulse discharge pinhole detector.

We would like to introduce the pinhole detectors handled by Sanko Electronic Research Institute: the 'TRC-250A/250B and TRC-70A/70B'. The "TRC-250A/250B" has a detection voltage of 5 to 25 kV (peak value) and is suitable for coating thicknesses of 1 mm or more. On the other hand, the "TRC-70A/70B" has a detection voltage of 1 to 7 kV (peak value) and is suitable for coating thicknesses of 1 mm or less. 【Specifications (excerpt)】 <TRC-250A/250B> ■ Method: Low-frequency high-voltage pulse discharge type ■ Detection voltage: 5 to 25 kV (peak value) ■ Power supply: Built-in NiMH (nickel-metal hydride) battery (with battery check function) ■ Charging power supply: AC 100-240V, 50/60Hz, 30-20VA ■ Target coating thickness: 1 mm or more ■ Dimensions: 370(W) × 190(H) × 150(D) mm ■ Main unit weight: 4.9 kg *For more details, please refer to the PDF document or feel free to contact us.

• others

Basic type of moisture measurement! Flexibly accommodates various moisture measurements with different connected probes.

The "MR-200II" is a compact body electric moisture meter. With the upper and lower limit functions, it allows for easy checking of dryness and moisture levels. It features a large LCD display that is easy to read on a compact body. It flexibly accommodates various moisture measurements depending on the connected probe. The "standard probe" used with the MR-200II is available for purchase separately. 【Features】 ■ Flexibly accommodates various moisture measurements depending on the connected probe ■ Large LCD display that is easy to read on a compact body ■ Easy checking of dryness and moisture levels with upper and lower limit functions *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

Display the quantity of "appearance" quantitatively.

A compact and durable gloss meter designed with ergonomics in mind. Easy-to-use operation achieves high repeatability and reproducibility.

• Other measuring instruments

【Exhibition Information】 Exhibition Name: Food Processing Technology Exhibition 2025 Date and Time: November 14, 2025 (Friday) 10:30 AM - 4:30 PM *Free entry and exit, pre-registration required Location: Osaka Industry Creation Center - We will showcase technical products using the factory deodorant "Deofure." - We will display the tofu defoamer "Tofu Up." - Other fragrance technology products will also be exhibited. *For more details, please refer to the materials.

Protech Engineering will exhibit at the "Landslide Disaster Prevention Technology Forum '25 in Toyama," organized by the Japan Society for Slope Disaster Prevention Technology, scheduled to be held on Thursday, October 9, 2025. On that day, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆Exhibited Products◆ - Pile-type debris flow and driftwood countermeasures for non-flowing streams / Urban Guard (model display) Additionally, our representative will conduct a technical presentation, so we kindly invite you to attend.

Protech Engineering (Booth Number: 240) will be exhibiting at the "Hokkaido Construction Development Comprehensive Exhibition 2025," scheduled to be held on October 8 (Wednesday) and 9 (Thursday), 2025. On the day of the event, we will provide detailed explanations of the following disaster prevention products using models, panels, and various materials. ◆ Main Exhibited Products ◆ - Energy-absorbing rockfall protection fence / ARC Fence (model display) - Landslide debris protection fence / Slope Guard Fence Type LE (model display) - Pile-type (pile foundation) debris flow and driftwood countermeasure for non-flowing streams / Urban Guard - Avalanche prevention piles / Tri-Pile - Avalanche protection fence / Slope Guard Fence Type LS - High energy-absorbing rockfall protection fence / Macro Fence In addition, we will have a variety of materials on disaster prevention products developed independently by Protech Engineering, so we kindly invite you to visit our booth.

Profect Co., Ltd. will hold a seminar on October 3rd (Friday) themed around the IT Implementation Subsidy 2025 and our developed and sold production management system "TED." This year's IT Implementation Subsidy has seen a significant decrease in the acceptance rate compared to previous years. Many companies are struggling with the situation of having wanted to implement IT tools but being rejected. In this seminar, we will explain why the acceptance rate has dropped, the background behind it, and the key points for being accepted. Additionally, we will introduce our initiatives that have achieved a 100% acceptance rate so far this year and the reasons why our production management system "TED," registered as an IT tool, is chosen. To accommodate busy schedules, this seminar will be held in a hybrid format, allowing for both in-person attendance and online participation via Zoom. Please choose your preferred method of participation according to your convenience. If you are currently considering applying for the IT Implementation Subsidy or are interested in production management, we encourage you to join us. We sincerely look forward to your application.

An international forum aimed at promoting the circular economy and closed-loop economy, "Closed Loop Recycle Forum 2025 (hereinafter referred to as CLRF2025)," will be held for two days from November 25 (Tuesday) to 26 (Wednesday) at The Oriental Terrace in Chuo Ward, Hamamatsu City, Shizuoka Prefecture. In Europe, closed-loop recycling practices are already advancing. We have organized this international forum as a platform to connect the forefront of Europe with Japan's challenges, striving for a future that balances economic viability and environmental sustainability. A total of 12 speakers, including Chairman Kajiwara of the Waste and 3R Research Foundation and Director Kaneko of the Ministry of the Environment's Container and Packaging Recycling Division, along with leading recycling operators and researchers from Japan and Europe, will present advanced examples of the circular economy and closed-loop economy. Furthermore, through discussions on the feasibility and challenges of implementation in Japan, we will explore hints for sustainable business models that companies and local governments should aim for.