checker Product List and Ranking from 103 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

checker Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. 文溪堂 Tokyo//Educational and Research Institutions
  2. グラフィソフトジャパン Tokyo//others
  3. null/null
  4. 4 クリンテック小泉 Tokyo//Building Management
  5. 5 ソーキ Osaka//Service Industry
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checker Product ranking

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 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. BIM model checker "SOLIBRI" グラフィソフトジャパン
  3. Private elementary, middle, and high school administrative support system 'Siems'
  4. 4 Outlet checker that allows you to easily see whether the power circuits are the same. クリンテック小泉
  5. 5 Purity Checker "WA Clean" WINOA IKK JAPAN

checker Product List

181～195 item / All 213 items

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Portable Detector Checker

Portable Detector Checker

Measurement by push! A detector checker capable of simultaneous inspection of 5 units.

We handle the "Portable Detector Checker," which was jointly developed with Keiyo Gas Co., Ltd. Compared to conventional methods, the consumption of gas cylinders is reduced to about 1/4. Additionally, no prior preparation is required, contributing to a reduction in inspection work time. 【Key Points】 ■ Achieves annual cost savings of over 150,000 yen (compared to our company) ■ Supports multiple detectors by replacing the gas cylinder ■ Usable indoors ■ Compatible with cylinder supply ■ All functions are compactly stored and portable *For more details, please download the PDF or feel free to contact us.

  • Measurement and Inspection

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AT Alcohol Checker

AT Alcohol Checker

Alcohol checks before and after driving are mandatory! An error will be displayed when the breath volume is low!

We offer a compact-sized 'AT Alcohol Checker' that is convenient to carry. Simply blow into it, and it measures in about 6 seconds. Additionally, the warm-up time upon startup is 10 to 15 seconds. It features a backlight for use at night, and the usage count function allows you to easily see when it needs to be replaced (up to 999 times). 【Features】 ■ Convenient compact size for portability ■ Measures in about 6 seconds with just a breath ■ Backlight: Usable at night ■ Usage count function: Easily see when it needs to be replaced ■ Anti-tampering feature: Displays an error when breath volume is low *For more details, please refer to the PDF document or feel free to contact us.

  • others

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Cloud-based alcohol checker "Alkiller NEX"

Cloud-based alcohol checker "Alkiller NEX"

Make daily alcohol checks easy, reliable, and speedy. 'Alkiller NEX'

The "Alkiller NEX" is an alcohol check system that connects with smartphones and tablets via Bluetooth. The smartphones used are compatible with both iOS and Android operating systems. It can be used not only with smartphones but also with tablets like the iPad. Detection results, as well as photos taken during detection, location information, detection time, and the serial number of the detector, are sent to the cloud in real-time. Face recognition and one-time password authentication enhance the prevention of fraud and impersonation. The operation is simple, allowing for the acquisition of a large amount of data in a short time, which is automatically recorded. 【Features】 ■ Clear visibility of when, where, and who detected ■ Bluetooth connection ■ Proven implementation in various industries ■ Compatible with iOS/Android ■ Centralized management of detection results in the cloud ■ Prevention of impersonation and tampering through face recognition and one-time password authentication *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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Wireless Optical Axis Checker (Set of 2) ER-01

Wireless Optical Axis Checker (Set of 2) ER-01

Wireless Optical Axis Checker (Set of 2) ER-01

■Bidirectional Communication Function [Patent] A pair of checkers communicate wirelessly with each other to perform the same operation. It can be confirmed via a display light whether the optical axis adjustment is being performed on the upper or lower level, and information such as the monitor output from the receiver can be shared between the two checkers, allowing for accurate and efficient adjustment work by a single person. ■Monitor Output Display The monitor output from the receiver is displayed on an LCD screen, enabling correct optical axis adjustments without the need for a tester. ■Self-Check Function (PXB Series Only) With the press of a single switch, a pair of checkers conducts inspections while communicating with each other and determines the quality of the optical axis adjustment. This allows for labor-saving in cases where multiple units are installed or during regular inspections. (Also applicable to TXF-125, but requires batteries) ■Sound Check Function The quality of the optical axis adjustment is indicated by sound. ■Manual Check Function This function allows for individual inspection of the upper and lower levels, enabling more precise and reliable inspections.

  • Security Sensor Systems

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Reception Sensitivity Checker LoRa Modulation Method RLXC-04

Reception Sensitivity Checker LoRa Modulation Method RLXC-04

This is a checker for measuring the reception sensitivity and environmental noise of long-distance wireless systems.

■Features ● This is a checker that measures the reception sensitivity and environmental noise of long-distance wireless systems. By measuring reception sensitivity and environmental noise, it is possible to ensure a more stable operating environment. *Note: It cannot measure the signals of low-power wireless systems. ● It measures reception sensitivity and environmental noise levels using an analog meter display and beep sounds. ● The reception frequency can be switched among four frequencies. ● The type of received signal (transmitter, relay, receiver, or response) can be confirmed via the indicator light. ● In signal confirmation mode, you can choose between "registered" mode, which only measures the signals of registered devices, and "non-registered" mode, which does not require registration.

  • Security Sensor Systems
  • Security devices

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Alcohol Checker "EA-100/HC-310"

Alcohol Checker "EA-100/HC-310"

Alcohol checks anytime, easily! Compact body, one device per person, convenient for personal use.

The "EA-100 / HC-310" is a simple-to-use alcohol checker that allows for easy measurements anywhere. The "EA-100" alternates between displaying the previous value and the measurement result, featuring a smart design that can be discreetly carried. The "HC-310" has a compact design that fits in a dress shirt pocket, with a two-color (green and red) backlight and sound to quickly indicate results. Please choose according to your needs. 【Features】 ■ Maximum measurement count of 1000 times for ample usage ■ Measurement count display (counts from 0 to 999) ■ Certified product by the reliable "Alcohol Detector Certification System" ■ Compact body ■ Simple to use *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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Alcohol Checker (Alcohol Testing Device) 'FA-900'

Alcohol Checker (Alcohol Testing Device) 'FA-900'

With the enforcement of mandatory alcohol checks for drunk driving inspections, this device manages alcohol check operations. It has built-in memory to store data that can be viewed anytime! No computer needed!

Now available: FA-900, certified by J-BAC (Alcohol Detection Device Association) <Regarding the mandatory alcohol testing for white-numbered businesses> Safety managers of businesses that own five or more vehicles or one vehicle with a capacity of 11 or more passengers are required to check whether drivers are under the influence of alcohol using an alcohol detector before and after driving, and to keep measurement records for one year. The 'FA-900' is a portable alcohol checker that makes it easy to transfer data to the "attendance record book" upon return, thanks to its memory function. In addition to the number of uses, the timing for sensor replacement is displayed on the screen, allowing for the alcohol detector to be kept operational at all times. ★ Special price available for purchases of 10 or more units ★ For details, please contact us using the button below. 【Features】 ■ Simple measurement by blowing for just 5 seconds ■ No computer needed, easy to carry (99-item memory function included) ■ Always hygienic with a detachable mouthpiece ■ Sensor replacement service to ensure accurate precision ■ Reusable by replacing the sensor part instead of being disposable (SDGs-compliant product) *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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PChecker - Patent Specification Checker

PChecker - Patent Specification Checker

We are using it with a patent attorney!

PChecker (Patent Checker) is software that checks the consistency between patent specifications and patent claims. It is used by patent offices, corporate intellectual property departments, and patent attorneys. It can check the consistency of "terms" and "symbols," the consistency of "the above" and "the said," and whether any specific expressions that have been decided not to be used are being used.

  • others

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GMO Ranking Checker

GMO Ranking Checker

A ranking measurement tool with necessary features available at a low price.

The GMO Rank Checker is a low-cost ranking measurement tool equipped with all the necessary features. - Being cloud-based, it can automatically check rankings daily even during remote work. - Low price - Lightweight and comfortable to use - Understand the SEO difficulty for each keyword - Can generate reports - Can set up ranking change email notifications with multiple conditions - Can export ranking information as a CSV file - Allows grouping for competitive comparison on a single screen

  • SEO Tools

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Digital Checker AMC-75 Series

Digital Checker AMC-75 Series

Instantly determine the oil change timing! The digital checker paves the way for the future of oil diagnostics!

To maintain the performance of your car for a long time, regular oil changes are essential. The "Digital Checker AMC-75 Series" analyzes the condition of the oil in just 10 seconds and displays the results with LED lights. Anyone can easily and quickly check the oil. Compared to traditional methods of diagnosis based on mileage or visual inspection, simply showing the results to customers has overwhelming persuasive power. The diagnosis takes about 10 seconds and can be done easily in three steps. 【Product Lineup】 ■ Engine Oil Digital Checker AMC-75E ■ ATF Digital Checker AMC-75A ■ CVTF Digital Checker AMC-75C *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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Easy School Administration Support System

Easy School Administration Support System

Supporting the ICT modernization of school administration in elementary and middle schools!

The "Rakuraku School Administration Support System" is a school administration support system developed to assist in the ICT implementation of school operations in elementary and junior high schools, focusing on the school environment. Since this system does not require the installation of dedicated software on school administration computers, it can be operated without the hassle and cost associated with replacing computers or increasing the number of devices, compared to a client-server model. Please feel free to contact us if you have any requests. 【Three Policies】 ■ All teachers support and guide students ■ Strictly protect against student information leaks ■ Provide comfortable operability *For more details, please download the PDF or contact us.

  • Other Software
  • Electronic document system

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Weight Checker "DACS-AS series"

Weight Checker "DACS-AS series"

A weight checker designed to improve productivity through enhanced on-site accuracy and the addition of new features, with a view to revising the Measurement Law. For customers in the Hyogo and Chugoku areas.

◆ New drive measurement unit focused on higher precision We have completely re-evaluated the structure of the conventional drive measurement unit and the main body frame from scratch. This significantly improves measurement accuracy and contributes to yield enhancement. ◆ Responding to the demands of the production site Addition of a new lineup To meet the demands of customers requiring on-site accuracy for individually packaged products, we have introduced new weight and measurement options. It is now possible to make optimal selections tailored to specific applications. ◆ Precision improvement tailored to the site Filter auto-set We have implemented a filter auto-set that can reduce noise according to external disturbances at the site. This enhances on-site accuracy and contributes to reducing unnecessary defects and improving production efficiency. ◆ Optimal electrical platform for DX and IoT We have adopted the latest electrical platform suitable for DX and IoT, connecting it to Ishida's IoT cloud system, Cloud Owl, allowing for monitoring of production status and progress from a remote location. *For more details, please download the PDF or contact us.*

  • Weighing and counting machines

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