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checker Product List and Ranking from 30 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Jul 23, 2025~Aug 19, 2025
This ranking is based on the number of page views on our site.

checker Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jul 23, 2025~Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. パイ・アール Osaka//software
  3. null/null
  4. 4 null/null
  5. 5 ジェーディーエルエンジニアリング Kanagawa//Consumer Electronics

checker Product ranking

Last Updated: Aggregation Period:Jul 23, 2025~Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. [Poka-Yoke Example] Prevention of Half-Locking of Connectors
  2. Cloud-based alcohol checker "Alkiller NEX" パイ・アール
  3. Digital Oil Checker "Wendy"
  4. 4 High-precision mass inspection machine Weight Checker DACS-GN
  5. 5 Sewage Pipe Inspection Checker "Toru-kun" ジェーディーエルエンジニアリング

checker Product List

361~375 item / All 430 items

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Auto Checker "J Series"

We pursue improvements in productivity, operability, and versatility, and we excel in a wide range of fields.

The "J Series" is an automatic checker (automatic weight sorter) that offers industry-leading performance, exceptional operability, outstanding hygiene, high maintainability that minimizes downtime, network capabilities, and a wide range of options. With a belt speed of 116m/min, it achieves a maximum capacity of 480 pieces per minute and stable high-precision weighing. Additionally, operability has been improved with a clear 10.4-inch color LCD touch panel. 【Features】 ■ Industry-leading performance ■ Exceptional operability ■ High hygiene standards ■ Easy maintenance and cleaning ■ Safe and secure features ■ Excellent environmental performance, etc. *For more details, please download the PDF or feel free to contact us.

  • Other sorting machines and foreign object removal equipment

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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 for carrying. Just blow into it, and it measures in about 6 seconds. Additionally, the warm-up time at 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-fraud feature: Displays an error when the breath volume is low *For more details, please refer to the PDF document or feel free to contact us.

  • others

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CO2 Ventilation Checker RT-56

For checking ventilation volume in offices, classrooms, commercial buildings, and residences!

As a measure against COVID-19, it can be used to check indoor ventilation levels and displays CO2 concentration, humidity, relative humidity, and atmospheric pressure in real-time.

  • Other environmental analysis equipment

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Cloud-based alcohol checker "Alkiller NEX"

Daily alcohol checks made 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. Enhanced prevention of fraud and impersonation is achieved through facial recognition and one-time password authentication. The operation is simple, allowing for the collection of a large amount of data in a short time, which is automatically recorded. 【Features】 ■ Clear visibility of when, where, and who detected the alcohol ■ 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 facial recognition and one-time password authentication *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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

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

■Bidirectional Communication Function [Patent] A set of checkers (2 units) communicates wirelessly with each other and performs the same operation. It is possible to confirm 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 of the receiver can also be shared between the checkers, allowing for accurate and efficient adjustment work by a single person. ■Monitor Output Display The monitor output of 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 set of checkers (2 units) 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. (Applicable to TXF-125 as well, 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 inspections of the upper and lower levels, enabling more precise and reliable inspections.

  • Other security and surveillance systems

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Receiving 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 ensures a more stable operating environment. *Note: It cannot measure the radio waves of low-power wireless systems. ● It measures reception sensitivity and environmental noise levels using an analog meter display and beep sounds. ● The receiving frequency can be switched among four frequencies. ● The type of received radio wave (transmitter, repeater, receiver, or response) can be confirmed via the indicator light. ● In radio wave confirmation mode, you can choose between "registered" mode, which only measures the radio waves of registered devices, and "non-registered" mode, which does not require registration.

  • Other security and surveillance systems

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Alcohol Checker "EA-100/HC-310"

Alcohol checks anytime, easily! With a 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" alternately displays 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】 ■ Up to 1000 measurements for extensive use ■ 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 measurement, recording and measuring instruments

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Implementation substrate checker

Streamlining printed circuit board inspection with a unit checker!

We offer the "Implementation Board Checker," which enhances productivity with a one-touch operation. We contribute to the creation of reliable products. We also accept custom orders according to the specifications of each manufacturer, so please feel free to consult with us. 【Lineup】 ■ NU Type ■ TB Type ■ TBWEB Type / TBWE Type ■ TBWBT Type ■ YKT Type, etc. * For more details, please download the PDF or contact us. * There is no "price list" as this is made to order.

  • Circuit Board Inspection Equipment

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Master Checker for Cardboard

Cardboard Die-Cutting Misalignment Inspection Device!

Our cardboard master checker is a device for detecting misalignment in cardboard die-cutting. It memorizes printing marks, detects deviations in both lateral and flow directions, and outputs an error if the set values are exceeded. The amount of deviation is displayed in a graph, allowing for trend analysis of the misalignment. Please feel free to contact us if you have any inquiries. 【Other cardboard-related products】 ■ Cardboard liner cut and cut tape inspection device (flatbed die cutter) ■ Cardboard liner cut and cut tape inspection device (Type A) ■ Thermal monitoring system *For more details, please download the PDF or contact us.

  • Other inspection equipment and devices

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Master Checker

Renewing the traditional master checker!

The "Master Checker" is our flagship model that can perform position deviation inspections on automatic flatbed punching machines. Easily memorize reference images with the push of a button. It can detect alignment with an accuracy of 0.1mm. Please feel free to contact us if you have any inquiries. 【Features】 ■ Panel separation type ■ Standard large monitor ■ Highly reliable gray search pattern matching method ■ Detection possible with just one controller even with an additional camera for back detection (optional) *For more details, please download the PDF or contact us.

  • Other inspection equipment and devices

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Leak Master Checker LMC-120

Check the flow rate of the leak master at the customer's factory!

The portable type allows for easy checking of the flow rate of the leak master.

  • Leak Testing Equipment
  • Other measurement, recording and measuring instruments

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