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checker Product List and Ranking from 211 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

checker Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. ミタチ産業 Aichi//Trading company/Wholesale
  2. null/null
  3. null/null
  4. 4 JFEプラントエンジ Tokyo//others
  5. 5 共和電子製作所 Hyogo//Industrial Electrical Equipment
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checker Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Alcohol Check Cloud Management "Alporter" ミタチ産業
  2. [Poka-Yoke Example] Prevention of Half-Locking of Connectors
  3. Digital Oil Checker "Wendy" JFEプラントエンジ
  4. 4 High-precision mass inspection machine Weight Checker DACS-GN
  5. 5 Flat Cable Checker "KE8001" 共和電子製作所

checker Product List

391～405 item / All 433 items

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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 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

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 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

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

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

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

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

Due to the mandatory alcohol testing for drunk driving, we offer alcohol check management services. With built-in memory, data can be saved and accessed anytime! No computer needed!

Now available: FA-900, certified by J-BAC (Alcohol Detection Device Association) <About the mandatory alcohol testing for businesses with white license plates> Safety driving managers of businesses that own 5 or more vehicles, or a vehicle with a capacity of 11 or more, 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 "roll call record book" upon returning to the office, 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 in constant working condition. ★Special price available for purchases of 10 or more units★ For more details, please contact us using the button below. 【Features】 ■Simple measurement by blowing for just 5 seconds ■No computer needed, easy to carry (99 memory function included) ■Hygienic with 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.

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  • Data Logger

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Leak Master Checker LMC-120

Leak Master Checker LMC-120

Check the flow rate of the Leak Master at your factory!

Portable Leak Master checker for easy Leak Master flow check.

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

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Insurance Checker "Karte-kun III"

Insurance Checker "Karte-kun III"

Facial recognition-enabled My Number card reader compatible with all companies!

"Karute-kun III" is an insurance checker that allows for online eligibility verification (confirmation of insurance validity) using information from My Number cards and health insurance cards, and can semi-automatically register this information into the Japan Medical Association's standard receipt software (ORCA). Patients who bring their My Number cards can use the facial recognition card reader outside the reception, while those with health insurance cards can scan their cards using the scanner at the reception. The results of the online eligibility verification and the registration details into the Japan Medical Association's standard receipt software (ORCA) will be displayed, allowing for immediate registration after confirmation. 【Features】 ■ Ability to confirm if insurance is valid in advance (online eligibility verification) ■ Access to patients' medication information and specific health checkup information (consent required, online eligibility verification compatible version) ■ Patient registration can be done using health insurance cards or My Number cards (semi-automatic registration) ■ Ability to check for any changes in insurance (comparison with registered insurance) *For more details, please download the PDF or feel free to contact us.

  • Other IT tools
  • File Management
  • Other Software

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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 vehicle 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 diagnostics 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 measurement, recording and measuring instruments

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Portable alcohol checker

Portable alcohol checker

Measurement completed in about 20 seconds! Let me introduce a product that allows for easy alcohol checks.

This product is an alcohol checker that can measure the alcohol concentration in your breath simply by blowing into it. The measurement is completed in about 20 seconds (approximately 10 seconds for preheating, and 5 to 10 seconds for blowing). The results are displayed in three colors: red, yellow, and green. Additionally, its smart design makes it convenient to carry, and it comes with a cap for cleanliness. 【Features】 ■ Measures the alcohol concentration in your breath just by blowing into it ■ Equipped with a memory function (records up to 50 measurement results) ■ Allows for easy alcohol checks ■ Displays results in three colors: red, yellow, and green ■ Highly visible 7-segment LED display *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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