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

1～15 item / All 213 items

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Ultrasonic Easy Checker "UTTP-03"

Ultrasonic Easy Checker "UTTP-03"

For ultrasonic flaw detection! A product suitable for simple checks of flaw detection sensitivity in angled flaw detection.

The "UTTP-03" is a portable ultrasonic easy checker. It is compact and lightweight, allowing for easy checks of "incident points and refraction angles of angled probes, flaw detection sensitivity, and time axis" on-site. It is suitable for simple checks of incident points and refraction angles of angled probes, as well as flaw detection sensitivity in angled flaw detection. Please feel free to contact us if you have any inquiries. 【Features】 ■ Lightweight (approximately 315g) ■ Small (about half the size of STB-A3) ■ Rust-resistant (plated treatment) *For more details, please refer to the PDF document or feel free to contact us.

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Only 99g! LP gas remaining amount checker "BBQ Gas Check"

Only 99g! LP gas remaining amount checker "BBQ Gas Check"

Easily check the remaining LP gas level just by placing it! Quickly confirm the LPG cylinder levels in general households, factories, public facilities, etc.! [Demo unit available]

The BBQ checker from "Laserliner" is a simple device that allows you to easily check the remaining amount of LPG gas cylinders. Weighing only 99g and designed to be compact at 15cm, it is convenient for carrying and can be taken anywhere for quick checks! 【Features】 - Simple confirmation of remaining amount (available/not available) through color recognition and voice recognition - Compatible with steel and aluminum cylinders with a diameter of 200mm to 350mm - Automatic power-off function - Can be used for up to 30 hours - Lightweight and compact design at 99g 【Examples of Use】 - Barbecues, food stalls, kitchen equipment - General households - Asphalt repair work - Weeding and pest control - Gas burners, LPG forklifts - Disaster preparedness stockpiling And more for checking the remaining amount of LP gas cylinders! *For more details, please refer to the PDF or contact us.

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Instantly check the remaining power of all batteries - Power Check.

Instantly check the remaining power of all batteries - Power Check.

Cylindrical, rectangular, and button batteries. Visually check the remaining charge of all types of batteries.

The battery checker Power Check visually checks the remaining power of various common batteries, including cylindrical, rectangular, and button-shaped batteries, all in one device. It features an easy-to-understand three-color display LCD remaining power bar graph and a simple extendable slide battery holder for instant confirmation. Weighs only 67g.

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Body surface temperature checker and attendance management integration.

Body surface temperature checker and attendance management integration.

Let's prevent infections within the factory by linking attendance management with surface temperature checkers.

The unit surface temperature checker will follow up on confirming individuals with fever, which is difficult to manage with self-reporting alone. Furthermore, by linking with the employment and entry information terminal, it allows for operations that permit attendance or entry only if the surface temperature is below the set threshold. It can be easily checked with simple operations, making it user-friendly for foreign workers and enabling objective management.

  • Other office supplies

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Portable AI Sound Checker 'PDC-100A'

Portable AI Sound Checker 'PDC-100A'

A portable device that fits in your work pocket! AI determines concrete floating and peeling.

The "PDC-100A" is an AI impact sound checker that determines the presence of delamination or floating within concrete structures. It captures the impact sound from an inspection hammer through a microphone and makes judgments using the machine learning function within the device. By pressing the REC button, it saves the time waveform, frequency waveform, and the date and time of the OK/NG judgment in memory. Additionally, it can connect to a PC or tablet via Bluetooth to display the memory data on a monitor screen. 【Features】 ■ Machine learning (AI) automatically determines delamination and floating ■ Judgments are indicated by a buzzer and LED, with a judgment time of 0.5 seconds ■ Training data and waveform data are saved on an SD memory card ■ Waveform data can be transmitted and displayed on a tablet via Bluetooth ■ Setting and displaying the X/Y coordinate values of impact points *For more details, please refer to the PDF materials or feel free to contact us.

  • Other measuring instruments

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Mobile Heat Stroke Meter Dryness Index Checker / Model Number MB8V-721T

Mobile Heat Stroke Meter Dryness Index Checker / Model Number MB8V-721T

Alerting heatstroke/dryness warning levels with LED and sound.

● When the danger levels reach "Severe Caution" and "Danger" (heat index), and "Caution" (dryness index), the LED will automatically light up, and an alarm will sound to notify you. (It is also possible to temporarily turn off the buzzer.) ● Along with the display of temperature and humidity, the heat index (WBGT) and dryness index values will also be displayed for each mode. ● The heat stroke index mode and dryness index mode can be easily switched with a simple operation. ● Comes with a tabletop stand and strap, allowing for installation suited to your usage scenario.

  • Other measuring instruments

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Liquid Level Checker E-C

Liquid Level Checker E-C

[For Oil] JIS Standard Drum Liquid Level Gauge! For managing residual liquid in drums.

**Merits** ● Lightweight and affordable ● Capable of managing liquids inside a drum ● No electricity or batteries required ● Usable liquids include kerosene, diesel, oil, and water *Note: Solvents and chemicals are not allowed* **Features** ● Designed specifically for JIS standard 200L closed drums *Can be attached to both the large (G2) and small (G3/4) openings of the drum* ● Accuracy error is approximately ±5cm ● Display method is percentage display (indicating the remaining amount from the bottom of the drum) *When the remaining liquid reaches 30%, it will display yellow, and when it reaches 10%, it will display red* *If there is more than 65% remaining, the float cannot be removed* ● This product is for indoor use only *Do not use outdoors*

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Line Checker LC3 Type

Line Checker LC3 Type

The quick check has evolved. It now features a "pass/fail judgment function" with display colors that allow you to see the check results at a glance. Daily inspections are now even easier and more reliable!

- Easy operation. The torque check is completed with a simple "click" as usual. - Equipped with pass/fail judgment function. The judgment result is indicated by the color of the display (white/blue/red). You can instantly know the torque wrench's pass/fail status (OK/NG) without needing to compare or examine the measured values at the line side. - 1000 data memory. Two terminals are provided: a D-SUB9 pin male connector compliant with RS232C and a USB (Type B). It can be connected to various PCs. - Four models in the series. Torque checks can be performed with the LC3 series, ranging from small torque wrenches of 0.5 to 1400 N·m to large torque wrenches. - A free data input tool "ExRcv (Excel Receiver)" can be downloaded from the Tohnichi website for use. (Scheduled for release soon) - Includes an adapter for efficient torque checking. A socket adapter and hex adapter set are included. (Please refer to the specifications sheet) - By connecting the separately sold battery pack "BP-100-3," torque checks can also be performed in locations without AC power or while moving along the line. - Global design. AC 100–240V ±10%, marked for safe use overseas.

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Reflow Oxygen Checker

Reflow Oxygen Checker

You can profile the oxygen concentration in the furnace during the heating state!

This is a reflow oxygen checker that can measure the oxygen concentration profile inside a reflow oven in a heated state. 【Features】 - It is the world's first device that can flow into a reflow oven in a heated state and measure the oxygen concentration profile. - Since the oxygen concentration at the actual substrate position can be measured, it can be used for process condition setting and daily process management. - It graphically displays the oxygen concentration and temperature profiles for each zone. *For more details, please refer to [Contact Us] [Catalog Download].

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Pinhole Checker APH-A25

Pinhole Checker APH-A25

Instant inspection of seal defects and pinholes in pharmaceuticals and food products! Introducing a low-cost detector.

The product detects seal defects and pinhole defects that are difficult to identify through visual inspection. It allows for inspection of both sides of the product. There is no impact on the contents of the product. Additionally, it is easy to handle and low cost. 【Features】 ■ Detects seal defects and pinhole defects that are difficult to identify through visual inspection ■ Allows for inspection of both sides of the product ■ No impact on the contents of the product ■ Easy to handle ■ Low cost *For more details, please refer to the PDF document or feel free to contact us.

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Dew Point Checker "SK-130ITH"

Dew Point Checker "SK-130ITH"

A measuring device that predicts condensation occurrence from the dew point. Prevents condensation problems in material warehouses, museums, and more.

The "SK-130ITH" is a condensation checker with a one-touch storage structure for the sensor part. It predicts condensation occurrence based on the surface temperature of objects and the dew point of the surrounding atmosphere. This product is suitable for preventing condensation problems in material warehouses, museums, and similar environments. 【Features】 ■ One-touch storage structure for the sensor part ■ Predicts based on the surface temperature of objects and the dew point of the surrounding atmosphere ■ Prevents condensation problems ■ Suitable for material warehouses, museums, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Analysis and prediction system
  • Other measuring instruments
  • Other analytical equipment

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Alcohol checker with facial recognition feature

Alcohol checker with facial recognition feature

Essential items for using company vehicles

Prevent fraud with facial recognition and easily save measurement results "Alcohol Checker 'TSP-ALCC' Series" 【Product Features】 - Stationary commercial alcohol checker - Stores 20,000 log data entries in the main unit - Saves snapshot photos along with measurement results - Capable of registering facial data for 30,000 individuals - Logs can be downloaded in Excel format (USB output) - Adjustable standard values - Can be used as a wall-mounted unit (bracket sold separately) Please refer to the catalog for more information.

  • Company：NSK
  • Price：Other
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General air-type checker 'CS12AD'

General air-type checker 'CS12AD'

Easy tool changeover is possible, making it suitable for small-batch production of various types!

The general air-operated checker "CS12AD" is an open short inspection machine driven by an air cylinder. It is suitable for measuring ceramics, glass, double-sided FPC, and custom ICs. Since the products are available in a series, you can choose a model that is suitable for your work based on size and jig board operation. Please feel free to consult us about special-shaped work! 【Features】 ■ Compact press driven by an air cylinder ■ Easy jig replacement ■ The main unit and board are compatible, making it suitable for checking in low-volume production of various types * For more details, please contact us or download the PDF. * We are providing a comprehensive catalog. Please feel free to request it.

  • Non-destructive testing

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Soft Contact Checker "CS-1715"

Soft Contact Checker "CS-1715"

Electric operation enhances workability and probe durability!

The soft contact checker "CS-1715" is a compact open-short inspection device powered by a servo motor. The press speed can be adjusted, allowing it to decelerate to a low speed at the moment it contacts the circuit board, achieving a soft touch that minimizes damage to the inspected items. Additionally, the soft touch also enhances the durability of the contact probe! It strongly supports the efficiency of circuit board inspection and improves quality! 【Features】 ■ Mini press powered by a servo motor ■ Achieves improved quality and durability with a soft touch! ■ Easy adjustment and setting of press height! ■ Can register 10 different types, significantly reducing setup time! ■ Repeated positioning accuracy of ±0.02mm ■ Increased yield rate! *For more details, please contact us or download the PDF. *We are providing a comprehensive catalog. Please feel free to request it.

  • Non-destructive testing

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