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

91～105 item / All 216 items

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Alcohol checker

Alcohol checker

Introducing network systems that enable IT roll calls using interactive video phone functions!

Umeda Kiko Co., Ltd. handles the alcohol checker "Breath Alcohol Detection System." We offer a lineup that includes the breath alcohol detector "ST-3000" and the "ALCGuardian NEXT" and "ALCGuardian SV," which manage measurement results via computer. By upgrading to "ALCGuardian Net," IT roll calls can be conducted using a video phone function that allows for mutual communication. 【Partial Lineup】 ■ST-3000 ■ALCGuardian NEXT ■ALCGuardian SV ■ALCGuardian Net *For more details, please refer to the PDF materials or feel free to contact us.

  • Measurement and Inspection

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Alcohol checker [2,950 yen/unit]

Alcohol checker [2,950 yen/unit]

Are you ready for the legal amendments starting in December 2023?

This time, regarding the legal revision for alcohol checks that will be implemented at the end of 2023, we would like to inform you about the "alcohol checker," which is available while supplies last. (This legal revision was originally scheduled for October 2022, but due to a semiconductor shortage, it will be enforced from December 2023.) The attached flyer shows the catalog price, so if you are interested, we can provide a quote. 【Summary of Legal Revision】 - Use of alcohol detectors to check for intoxication before and after driving. - Records of intoxication checks must be kept for one year. 【Applicable Targets of the Legal Revision】 - One or more vehicles with a seating capacity of 11 or more, or - Ownership of five or more other vehicles. If you have any questions or requests, please feel free to contact us.

  • Other PCs and OA equipment
  • Other analytical equipment
  • Weighing and counting machines

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Air Conditioner Gas Checker for 134a

Air Conditioner Gas Checker for 134a

Equipped with an air purge button to prevent air contamination! Visualizing the amount of air conditioning gas.

We would like to introduce the "Air Conditioning Gas Checker for 134a" that we handle. This product visualizes the amount of air conditioning gas and is certified to JRA/SAE standards. It features an air purge button to prevent air contamination. Additionally, it is easy to operate by simply connecting it to the high-pressure valve and comes with a convenient blow case for storage. Please feel free to contact us if you need any assistance. 【Features】 ■ Easy operation by simply connecting to the high-pressure valve ■ JRA/SAE certified product ■ Air purge button to prevent air contamination ■ Convenient blow case for storage *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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Ultrasonic Easy Checker "UT-Pod"

Ultrasonic Easy Checker "UT-Pod"

Compact and lightweight simple check tool! It can be used for comparison across multiple devices and for abnormal inspections.

"UT-Pod" is an ultrasonic easy checker for ultrasonic flaw detection. We offer two types: "UT TP-01B" for longitudinal waves in steel and "UT TP-02" for transverse waves in steel. If you record the approximate signal position and signal sensitivity for frequently used settings, you can quickly verify the device and settings. It can also be used to compare multiple devices to check for individual differences or for abnormal inspections. 【Features】 ■ Available for longitudinal waves in steel and transverse waves in steel ■ Easily portable ■ Allows for easy checking of sensitivity, distance correction, and operation on-site *For more details, please refer to the PDF materials or feel free to contact us.

  • Parts and Materials
  • others

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PV Resistance Checker "PVR-1000"

PV Resistance Checker "PVR-1000"

Measure 1 second! High-speed measurement of open circuit voltage and internal resistance! Usable with 1,000V megasolar.

The "PVR-1000" is a resistance checker that can detect faulty strings through the measurement of open circuit voltage (Voc) and internal resistance (Ω). It can be used for inputs ranging from 1,000V mega solar to small-scale generation. Easy checks can be performed at the connection box. 【Features】 ■ Usable with 1,000V mega solar ■ Can store data for up to 1,000 entries ■ Easy data management via USB ■ Simultaneous measurements achieved in just 1 second ■ Capable of measuring in a short period even at large-scale power plants *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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Plate accessory: Sun checker

Plate accessory: Sun checker

Compact and lightweight. Perfect for checking control device contacts, etc.!

【Features】 1. Depending on the surrounding environment, it can be freely used with either sound or light. 2. Compared to electromagnetic buzzers, the battery lasts remarkably long. * The sound quality varies depending on the resistance value. (Only for SP-1NA) 3. The pure measurement resistance is up to 500Ω for both sound and light. 4. Compact and lightweight, making it convenient to carry. * For more details, please refer to the PDF document or feel free to contact us.

  • Subsidiary materials

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Lubricating Oil Iron Powder Concentration Checker 'SDM-73'

Lubricating Oil Iron Powder Concentration Checker 'SDM-73'

The running cost for measurement is only the battery cost! It is effective for bearing diagnosis of low-speed rotating machines and variable-speed rotating machines.

The "SDM-73" is a suitable density meter for the maintenance management of oil-lubricated machinery. It can easily diagnose the wear condition of bearings from ultra-low speed machines (below 100 rpm) to high-speed machines. It can detect trace amounts with a minimum resolution of 1 ppm (Wt), and measurement is simple by just inserting the sample oil. 【Features】 ■ Understand the wear condition before the vibration levels increase ■ Effective for bearing diagnosis in low-speed and variable-speed machines ■ The only running cost for measurement is the battery cost ■ Easy measurement by simply inserting the sample oil ■ Portable, allowing for measurements on-site ■ Capable of detecting trace amounts with a minimum resolution of 1 ppm (Wt) *For more details, please refer to the PDF document or feel free to contact us.

  • Measurement and Inspection

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Weight checker for packaging line "Magic Checker"

Weight checker for packaging line "Magic Checker"

Compact design contributes to space-saving on the line. Compact weight checker with a measurement capacity of up to 20kg.

This device is a weight checker that prevents product loss at the final stage of the packaging and packing line through weighing and automatic sorting on the production line. It features a compact design with an integrated weighing and discharge unit, contributing to space-saving on the line. 【Features】 ● Achieves space-saving on the production line ● Executes smooth sorting of good and defective products ● Innovative machine structure allows for flexible layout ● Further efficiency improvements with a wide range of options *For more details, please download the PDF or contact us.

  • others

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Multifunction Cable Checker "Model Name: KD-3300"

Multifunction Cable Checker "Model Name: KD-3300"

A big success for electrical or telephone contractors. Compact/high-performance at a low price! The Tel Line Checker significantly reduces work time.

During electrical or telephone work, wired communication and wiring checks can be performed. ■ Features - Allows you to call distant workers using wired connections such as electric wires. - Conducts continuity tests. - Amplification function via speaker. - Built-in battery. --------------------------------------------------------------------------- Koga Electronics Co., Ltd. 2-9-19 Minami-hara, Hiratsuka City, Kanagawa Prefecture TEL: 0463-34-2334 info@kogadenshi.co.jp

  • others

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Reflow air velocity checker

Reflow air velocity checker

You can profile the wind speed inside the furnace in a heated state!

This is a reflow wind speed checker that can measure wind speed in a heated state inside a reflow oven. 【Features】 - Achieves wind speed measurement in the reflow heating state, which was previously impossible. - Measures by attaching wind speed and temperature sensors to the actual substrates used in the process. - Simultaneously measures wind speed and temperature and displays them in a graph. *For more details, please refer to [Contact Us] [Catalog Download].

  • others

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Modular Type Flow Checker RCX-1

Modular Type Flow Checker RCX-1

A measuring instrument that can add measurement units necessary for temperature measurement of 6 channels in the core unit.

The "Modular Type Reflow Checker RCX-1" is a new concept measurement system that allows for the addition of measurement units necessary for 6-channel temperature measurement of the core unit. It is equipped with a 12-channel temperature measurement, oxygen concentration, and wind speed unit required for reflow process management. With the dedicated system program, oxygen concentration and wind speed can be displayed on the same screen. The power supply can be selected from either AA batteries or lithium-ion rechargeable batteries. It now features Bluetooth for wireless data transfer. For more details, please contact us or refer to the catalog.

  • others

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MALCOM Comprehensive Catalog of Implementation-Related Products

MALCOM Comprehensive Catalog of Implementation-Related Products

The RCX series is newly launched! MALCOM continues to propose innovative products.

MALCOM COMPANY LIMITED's comprehensive catalog of assembly-related products features a variety of items, including the "REFLOW CHECKER FLOW PROFILER," which allows users to select and add necessary functions with its unique modular design; "PROCESS CONTROL," widely used by many users for management in production sites; the "REFLOW OVEN," ideal for evaluation, prototyping, and small-scale production with its compact and high-performance design; "RESEARCH & EVALUATION.DEVELOPMENT," which contributes to the evaluation of assembly, components, and materials; and the "3D PASTE PRINT INSPECTION," which measures solder printing conditions in 3D and 2D, among many other assembly-related products. For more details, please contact us or refer to the catalog.

  • others

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Small Reflow Checker RCP-200

Small Reflow Checker RCP-200

Small Reflow Checker RCP-200

Achieving high heat resistance despite its small size! A further evolved "compact reflux checker" that allows you to carry high performance and high functionality.

  • Power and Energy Equipment

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Sewage Pipe Inspection Checker "Toru-kun"

Sewage Pipe Inspection Checker "Toru-kun"

Simple diagnosis confirmation! Have you not forgotten that toilets can also be affected when a disaster occurs?

"Passing You" allows for a simple diagnostic confirmation of the situation where significant leaks and blockages have occurred due to severe damage to sewage pipes and misalignment of joints caused by an earthquake. This product consists of a set of colored powder and a distinguishing solid. Both types are simultaneously flushed from the toilet to check if they flow into the sewage chamber above ground. If they pass through, it can be diagnosed that there is no critical damage to the sewage pipe, and the toilet can be used. 【Features】 ■ Simple diagnostic confirmation ■ A set of colored powder and a distinguishing solid *For more details, please refer to the PDF document or feel free to contact us.

  • Other analytical equipment
  • others
  • Safety and consumables

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Wiring Checker KEW8510

Wiring Checker KEW8510

KYORITSU: Demonstrating power in circuit tracing for outlets.

The wiring checker "KEW 8510" is a high-precision wiring checker that is easy to operate. The sensitivity of the receiver is automatically adjusted, allowing you to more reliably locate the breaker connected to the outlet you want to investigate. With just one button, operation is simple, which shortens the time needed for outlet exploration. The sensitivity level of the signal is clearly displayed with five levels of LEDs and a buzzer sound. 【Features】 - Automatic sensitivity adjustment function - Simple operation with just one button - Live wire exclusive *For detailed specifications, please download the catalog or contact us directly.

  • Other measuring instruments

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