checker Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

checker Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. 文溪堂 Tokyo//Educational and Research Institutions
  2. クリンテック小泉 Tokyo//Building Management
  3. グラフィソフトジャパン Tokyo//others
  4. 4 WINOA IKK JAPAN Aichi//others
  5. 5 マルコム Tokyo//others
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checker Product ranking

Last Updated： Aggregation Period:Aug 27, 2025～Sep 23, 2025
This ranking is based on the number of page views on our site.

  1. Integrated School Administration Support System 'Te-Comp@ss' 文溪堂
  2. Outlet checker that allows you to easily see whether the power circuits are the same. クリンテック小泉
  3. BIM model checker "SOLIBRI" グラフィソフトジャパン
  4. 4 Purity Checker "WA Clean" WINOA IKK JAPAN
  5. 5 Private elementary, middle, and high school administrative support system 'Siems'

checker Product List

121～135 item / All 216 items

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Digital Oil Checker Wendy Rental

Digital Oil Checker Wendy Rental

Lightweight and compact design. Allows for easy lubrication oil diagnosis on-site.

The Digital Oil Checker Wendy is an extremely simple lubrication oil diagnostic tool that detects contaminants such as dirt and moisture that cloud the machine's lubricating oil, using a principle based on optical sensors. It allows for diagnosis without the need to extract oil from the on-site oil tank. It can instantly determine oil contamination on the spot, and with a lightweight and compact body of 200g, it is effective for simple measurements in the field. For more details, please contact us.

  • Other measuring instruments
  • Measurement and analysis equipment leasing and rental

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Sam Steel Checker D-200 Rental

Sam Steel Checker D-200 Rental

Non-destructive measurement possible! The ideal material checker for preventing foreign material contamination in steel.

The Sam Steel Checker D-200 is an ideal material checker for preventing the mixing of different materials. This product is a compliant version of the previous models (M-100 and D-100) that received evaluation from the Japan Building Center's Equipment Performance Evaluation Committee. It is perfect for sorting steel materials of different compositions or estimating the composition of unknown steel materials. For more details, please contact us.

  • Secondary steel products

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Corona Discharge Checker MK-720 Rental

Corona Discharge Checker MK-720 Rental

It is not affected by noise as it only detects frequencies specific to discharge.

The Corona Discharge Checker MK-720 detects only the specific frequency of discharge, making it unaffected by noise. It can detect insulation deterioration in cables, cable terminals, transformers, and more. Due to ultrasonic discharge sound detection, it allows for non-contact measurement while the system is live. When corona discharge occurs due to insulation deterioration in AC power supply equipment, ultrasonic waves are generated across a wide frequency range. These ultrasonic waves vary in strength in sync with the power supply phase, so when the detected sound is demodulated and frequency analyzed, the component at twice the power supply frequency appears prominently. This device can detect discharge without being influenced by sounds other than discharge by detecting the strength of this twice power supply frequency component. For more details, please contact us.

  • Non-destructive testing

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Reinforced concrete fracture non-destructive testing device CP Checker M BT Rental

Reinforced concrete fracture non-destructive testing device CP Checker M BT Rental

Wireless, with automatic detection function! Non-destructive diagnosis of rebar breakage inside columns!

The CP Checker M BT non-destructive testing device for rebar breakage allows you to easily determine the presence and location of rebar fractures with simple operation. It is compact, lightweight, portable, and wireless, making it easy to handle. Measurement results can be confirmed on-site, and the measurement data can be saved and taken back for display on a computer. The waveform generated from the collected data can accurately identify the fracture location. As part of the investigation results, the waveform can also be output. 【Components】 ○ Sensor unit ○ Recorder unit ○ Magnet unit For more details, please contact us.

  • Rock drills, demolition machines, and excavators
  • Non-destructive testing
  • Measurement and analysis equipment leasing and rental

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Alcohol checker "KAC-80D" rental

Alcohol checker "KAC-80D" rental

Displays breath alcohol concentration on a 12-level LED! Continuous measurement possible in about 10 seconds.

The "KAC-80D" can check alcohol levels simply by blowing into it. It is suitable for various management purposes such as operational safety management, business safety management, karaoke and snack bars, restaurants, hotels, golf courses, and health management. 【Features】 ■ Measures alcohol concentration just by blowing ■ LED bar graph display with buzzer function ■ Continuous measurement with a tact time of about 10 seconds ■ Easy operation ■ Battery check function *For more details, please feel free to contact us.

  • Measurement and analysis equipment leasing and rental

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Rental of SS Checker TS-1000

Rental of SS Checker TS-1000

The sensor part that easily gets dirty is automatically cleaned!

The detection part, which is precise and fragile, uses sapphire glass, so it is reliable. It is used for water quality testing of SS (suspended solids) in factories and other places. 【Measurement range: SS: 0.0~1000mg/L (kaolin concentration)】 *For more details, please refer to the catalog available for download in the "PDF Download" section below. You can also request a quote from "Contact Us." Feel free to reach out.

  • Water quality/pH measuring device
  • Measurement and analysis equipment leasing and rental

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Tackiness Checker HTC-1 (Portable Tack Tester)

Tackiness Checker HTC-1 (Portable Tack Tester)

This is a portable adhesive testing machine that measures the adhesive properties (tack value) of non-sulfurized rubber, adhesive tapes, and the like. It allows for easy measurement of the adhesive strength of materials on-site.

In the molding process of tires and belts, where rubber components and reinforcing materials are layered and adhered together for vulcanization, it is very important to confirm the adhesiveness of the components in advance. This device has been developed as a tool to easily measure the adhesive strength of components on-site and can also be applied to measure the adhesive strength of tapes and similar materials. The ambient temperature at the site changes with the seasons, which also affects adhesiveness. The tackiness checker allows for easy measurement of adhesive strength on-site.

  • Reinforcement and repair materials
  • Other measuring instruments

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Alcohol checker

Alcohol checker

Rapid detection! Easily manage alcohol check records along with facial recognition.

We would like to introduce the "Alcohol Checker" handled by Security Design Co., Ltd. The alcohol detector itself can print measurement results on paper, eliminating the need for an additional printer purchase. Additionally, there is no need to prepare computers at all business locations, allowing data from each site to be centrally managed in one place. Please feel free to contact us if you have any inquiries. 【Features】 ■ Can be linked with a facial recognition reader via USB cable ■ Integrated alcohol detector and printer ■ Easy log saving and diverse search options *For more details, please refer to the related links or feel free to contact us.

  • Other measuring instruments

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Alcohol checker "Chuken Hachiko" certified by the Alcohol Detector Council.

Alcohol checker "Chuken Hachiko" certified by the Alcohol Detector Council.

Let's thoroughly prevent any possibility of driving under the influence! Are you ready for the mandatory alcohol checks starting in December?

The alcohol detector "Chuken Hachiko" is an alcohol checker that can manage data such as breath alcohol concentration, measurement date and time, and measurer information (face image and name). 【Main Features】 ◆ By connecting to a PC, it is possible to retain "measurer," "specific date and time," "measurement value," and "photo at the time of measurement." ◆ The mouthpiece for blowing can be changed for hygienic use; it can also be fitted with commercially available straws (12mm diameter, such as tapioca straws). ◆ Certified device by the Alcohol Detector Association (JB10002-41). It is used across various industries, including transportation companies, nursing facilities, tourism, and taxi companies. Are you ready to prepare for the mandatory alcohol checks starting in December? *For detailed specifications, please download the PDF. Feel free to contact us for more information.

  • Other measuring instruments

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Explanation document "4 Checkpoints Before Introducing an Alcohol Checker"

Explanation document "4 Checkpoints Before Introducing an Alcohol Checker"

We are currently offering a free explanatory document summarizing the standards, penalties, and actual measures related to the mandatory alcohol checks that started in December!

This document introduces useful information for measures related to the mandatory alcohol checks starting this December, including considerations for managing checkers and test results. It also covers the businesses subject to this legal revision, the penalties for non-compliance with the standards, and the cloud management service "ALPiT," which helps reduce the workload of safety driving managers through centralized management of alcohol checks. 【Contents】 ◆ Background of the mandatory alcohol checks ◆ Target businesses ◆ Standards and penalties ◆ Survey on actual measures (questionnaire survey, public comments) ◆ Four key points to check before implementation *Currently offering a free download of "Four Key Points to Check Before Introducing an Alcohol Checker." Please download the PDF to view it.

  • Other measuring instruments

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