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

136～150 item / All 216 items

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Hygienic Checkwear "Flexus Combi"

Hygienic Checkwear "Flexus Combi"

A weight checker that balances hygienic design and metal detection! It uses high-resolution EMFC technology and can process up to 600 items per minute at high speed.

The "Flexus Combi" consolidates the advantages of weight inspection and metal detection technology into a single space-saving system, achieving high-quality management in minimal space. By using this product, you can check both the weight and quantity of products, optimizing the filling process. At the same time, it can reliably detect various metallic foreign objects, including ferrous and non-ferrous metals, as well as non-magnetic stainless steel. 【Features】 ■ Combines weight inspection and metal detection into one system ■ Designed with hygiene in mind, making it difficult for dirt to accumulate and easy to clean ■ Very easy to implement in your production environment ■ Utilizes high-resolution EMFC technology for high-speed processing ■ Easy to combine with the metal detector Vistus *For more details, please refer to the PDF document or feel free to contact us.

  • Measurement and Inspection
  • Measurement and Analysis Equipment

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Improved workability without the need for wires: Wiring continuity checker HWC200

Improved workability without the need for wires: Wiring continuity checker HWC200

Wiring continuity checks and ground fault detection are possible without inspection wires! *The HWC200 model has been discontinued. The new HWC300 model is currently on sale.

■ No long wires are needed for wiring continuity checks, improving work efficiency (using the housing) ■ Capable of detecting ground faults in the wires (contact with the housing) ■ Buzzer sound and LED display ■ Double-checking is possible with two people at both ends ■ Easy pair checking of twisted pair wires ■ Can be used alone just like conventional bell checkers

  • Electrical Equipment Testing

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[New] 【No need for wires, improved workability】 Wiring continuity checker HWC300

[New] 【No need for wires, improved workability】 Wiring continuity checker HWC300

Realization of compact and low-cost! Wiring continuity checks and ground fault detection are possible without inspection wires!

Compared to our conventional product "HWC200," we have enhanced the functionality while lowering the price. It is possible to perform wiring continuity checks and ground fault detection without inspection wires.

  • Other measuring instruments

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[OEM Product Example] Skin Moisture Checker

[OEM Product Example] Skin Moisture Checker

We will introduce an OEM product that allows you to check your skin's moisture in just 5 to 10 minutes!

We would like to introduce the "Skin Moisture Checker," which was developed by Life Care Technology as an OEM product. This product can be applied to the area you want to check, and within 5 to 10 minutes, you can understand the condition of your bare skin or skin after makeup. Leveraging the experience and achievements gained from numerous research and development efforts, our company serves as an OEM manufacturer of healthcare-related products, and we are utilized by many companies. If you are looking for an OEM manufacturer or considering new business opportunities through the sale of our products, please feel free to contact us via phone or our inquiry page for more details. 【Features of the Skin Moisture Checker】 ■ Easy check by simply applying it to the skin for 5 to 10 minutes ■ Easy-to-understand color index for results ■ Compact size that can be used anytime, anywhere *For more details, please refer to the PDF materials or feel free to contact us.

  • others

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OEM Product Example: Sebum Checker

OEM Product Example: Sebum Checker

We introduce an OEM product that allows you to easily check sebum levels just by applying a patch!

We would like to introduce the "Sebum Checker," which was developed by Life Care Technology as an OEM product. This product allows you to check whether the amount of sebum is appropriate simply by applying a patch. Leveraging the experience and achievements gained through numerous research and development efforts, our company serves as an OEM manufacturer of healthcare-related products, and we are utilized by many businesses. If you are looking for an OEM manufacturer or considering new business opportunities through the sale of our products, please feel free to contact us via phone or our inquiry page for more details. 【Features of the Sebum Checker】 ■ Easy-to-peel edges that are gentle on the skin ■ The sebum check area uses a special film that changes color in response only to sebum *For more details, please refer to the PDF materials or feel free to contact us.

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Sweat checker

Sweat checker

Measure the amount of sweating from the whole body to understand hydration needs.

By attaching it to your wrist, you can measure the amount of sweating from your entire body. It can serve as a guideline for timing and quantity of hydration during sports or activities where you tend to sweat a lot.

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Sleepiness Checker

Sleepiness Checker

Just by placing it on your palm, you can determine the level of drowsiness in 20 minutes! Visualize drowsiness to boost efficiency!

It is said that 1 in 5 Japanese people suffer from insufficient sleep, and daytime drowsiness due to lack of sleep has a significant impact on work efficiency and accuracy. Our "Drowsiness Checker" can determine the level of drowsiness by examining the amount of mental perspiration from the palm of the hand. The amount of mental perspiration secreted from the palm is less than 1 mg/cm²·h during sleep and more than 4 mg/cm²·h during wakefulness, allowing us to assess the degree of drowsiness by measuring this perspiration. 【Features】 ■ Simple drowsiness check by just sticking it on the palm ■ The number of red circles indicates the level of drowsiness ■ Easy checks anytime, anywhere *For more details, please refer to the PDF document or feel free to contact us.

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Sebum checker

Sebum checker

Just by applying a patch, you can know the amount of sebum! A compact size that allows you to make judgments anytime, anywhere.

The "Sebum Checker" allows you to check whether the amount of sebum is appropriate simply by applying a patch. Firmly attach the patch to the area you want to assess. After about 5 to 10 minutes, remove the patch and compare the adhesive side with the index for evaluation. It is compact in size, allowing you to assess anytime and anywhere. 【Features】 ■ Easy check by simply applying to the skin for 5 to 10 minutes ■ Clear sebum index for results ■ Compact size that can be measured anytime and anywhere *For more details, please refer to the PDF document or feel free to contact us.

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Scalp oil checker

Scalp oil checker

Is your scalp greasy? Dry? Simply press it against your hairline to easily check for sebum!

The scalp has a high number of sebaceous glands, about 2 to 3 times more than the T-zone of the face. The "Scalp Oil Checker" allows you to determine the amount of oil on your scalp simply by pressing it against areas like the hairline. It can measure twice with one patch. The check film is porous and uses a special oil-attracting film that reacts only to the sebum on the surface of the scalp, changing color. It does not react to sweat. 【Recommended for people who:】 ■ Are unsure or worried about which shampoo is suitable for them ■ Are unsure or worried about which styling products are suitable for them ■ Want to objectively know the effects of scalp care and hair growth treatments *For more details, please refer to the PDF document or feel free to contact us.

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SD Card Data Logger Multi Air Quality Checker AQ-9901SD

SD Card Data Logger Multi Air Quality Checker AQ-9901SD

It is a multi-air quality checker that can measure oxygen, carbon monoxide, carbon dioxide, temperature, and humidity all in one device.

You can save data to an SD card and easily analyze and edit the data on a PC.

  • Other measuring instruments

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One-shot image checker "Focus-6000IA"

One-shot image checker "Focus-6000IA"

Achieving significant cost reductions with our unique ideas! An easy-to-implement appearance inspection device that delivers clear results.

The "Focus-6000IA" is a device that performs comparative inspection (pattern matching) by comparing reference images registered in advance with inspection images of the tested circuit board. ■ "Fast!" - Due to its wide imaging range, it can capture images of circuit boards up to W173XD250mm in a single shot. - For medium-sized boards of W330XD250mm, it can capture images in two shots. - It does not take much time for imaging or inspection, meaning it is "fast." ■ "Affordable!" - Achieves significant cost reduction through our unique approach. - Released at a very low price that makes it easy to see the benefits of introduction. - An easy-to-introduce visual inspection device that delivers clear results. ■ "Easy!" "Super Easy" Quick Comparison Mode - Realizes a quick comparison mode using advanced pattern matching image processing technology. - Inspection can be performed without programming to create inspection frames. - Reduces the time spent on inspection preparation and lowers labor costs. - By specializing in comparative inspection, it allows for easy comparison inspections of products other than circuit boards against good products. *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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Portable Discharge Detector - Leakage Checker

Portable Discharge Detector - Leakage Checker

Only 90g in weight! Lightweight and compact, making it easy to carry! Insulation failure checks can be performed from a close distance of 2m!

The "Leakage Checker" detects ultrasonic waves at 40kHz generated during insulation failure of electrical equipment, converts them into audible sound, and notifies you with LED displays at sound pressure levels of 50dB and 70dB. By using three AAA batteries, it achieves a lightweight and compact design at 90g. It can measure insulation failure points from a distance of 2 meters. 【Features】 ■ Lightweight and compact ■ Extended measurement distance ■ Low price *For more details, please refer to the PDF document or feel free to contact us.

  • Measurement and Inspection
  • Power and Energy Equipment

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Concrete Guard Checker CGC-01 (manufactured by Sankou Electronic Research Institute)

Concrete Guard Checker CGC-01 (manufactured by Sankou Electronic Research Institute)

This is a checker for construction management of permeable concrete protective materials.

- This is a checker designed for the construction management of permeable concrete protective materials. - It is a product that complies with the "Application Discrimination Method for Permeable Concrete Protective Materials (Draft)" by the Civil Engineering Research Institute.

  • Measurement and analysis equipment leasing and rental

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FLC-103: Oxygen Flow Meter Checker

FLC-103: Oxygen Flow Meter Checker

Flow measurement and diagnosis of oxygen flow meters.

Oxygen flow meters are used almost daily in medical institutions, but in the case of flow-type meters, their accuracy decreases over time due to wear of the float and deterioration of seals, among other structural issues. Additionally, with dial-type meters, it is unclear whether the set amount of oxygen is actually being delivered, as there may be discrepancies between the dial reading and the actual oxygen flow due to damage from impacts or aging. For these reasons, oxygen flow meters require regular inspections. However, when medical institutions attempt to verify the accuracy of their oxygen flow meters, they need various equipment (such as pressure regulators, tubes, filters, flow meters, etc.), which makes the inspection process inefficient. Moreover, depending on the size of the institution, they may possess hundreds of these devices, making self-inspection challenging. The oxygen flow meter checker is a product that consolidates the necessary equipment for inspecting oxygen flow meters into a compact form. It is the ideal product for those considering checking their oxygen flow meters. We also offer demo units for loan. Please feel free to contact us.

  • Other measuring instruments

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[Example] Grease Checker

[Example] Grease Checker

Easily check the lubrication supply status to the bearings! This also helps eliminate human errors.

We would like to introduce a case study of the "Grease Checker" handled by Hirokazu Co., Ltd. In a dual-line system, even if there is damage to the piping between the distribution valve and the bearings, the distribution valve will operate normally, making it difficult to detect abnormalities. By installing the Grease Checker close to the bearings, the grease supply status to the bearings can be easily confirmed at a glance. 【Case Overview】 ■ Product Introduced: Grease Checker ■ After Installation - The Grease Checker was installed close to the bearings, and the grease pump was operated. - The indicator pops out for normal areas, while it remains down for abnormal areas, making it easy to identify problem spots. *For more details, please refer to the PDF document or feel free to contact us.

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