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checker Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

checker Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. null/null
  3. ジェーディーエルエンジニアリング Kanagawa//Consumer Electronics
  4. 4 JFEプラントエンジ Tokyo//others
  5. 5 WINOA IKK JAPAN Aichi//Ferrous/Non-ferrous metals

checker Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 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. High-precision mass inspection machine Weight Checker DACS-GN
  3. Sewage Pipe Inspection Checker "Toru-kun" ジェーディーエルエンジニアリング
  4. NIZ-WC Series "Space-Saving Cardboard Checker"
  5. 5 Digital Oil Checker "Wendy" JFEプラントエンジ

checker Product List

16~30 item / All 424 items

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Portable AI Sound Checker 'PDC-100A'

A portable device that fits in your work pocket! AI determines concrete floatation 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 OK/NG results to memory. Additionally, it can connect to a PC or tablet via Bluetooth to display the memory data on a monitor screen as waveforms. 【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 sent to a tablet via Bluetooth and displayed ■ 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 inspection equipment and devices

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Microscopic fluorescence checker (for GFP)

Simply attach it to your existing optical microscope for easy and convenient GFP observation!

Simply attach it to your existing optical microscope for easy and convenient GFP observation! The use of reflected light optical illumination has made observation clearer. 【Features】 ○ Uses energy-efficient, long-life LED lighting as the excitation source ○ Fluorescent filters are high-durability and high-transmittance filters from Semrock For more details, please contact us or download the catalog.

  • Other optical parts

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Unit checker

Unit checker

1. Very low cost 2. Can be manufactured in a short delivery time due to standardization of the housing 3. Because it is a BOX type, the control unit and measurement circuit board can also be integrated.

  • Inspection fixture
  • Assembly Jig

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Industrial Data Diagnostic Checker / Part Number M1632T-33W

It is an easy-to-use portable diagnostic device that accurately and instantly provides information about the motor's stator, rotor, and connection status.

This is an ideal tool for troubleshooting, acceptance inspection, pre-installation motor checks, and pre-installation checks of motors in stock. Furthermore, this diagnostic device accurately displays the condition of the motor's stator windings, rotor, contamination status, grounding, and connections.

  • Electrical Instruments/Electrometers

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Heat-resistant temperature recording device Reflow Checker / Model number MG1CX-1M

Focusing on usability and functionality, it is easy to use on-site and effectively manages the reflow process with a variety of features.

■ The new reflow checker is equipped with enhanced features. It addresses various issues and improves operability. ● Measurement was taken without noticing a broken thermocouple. Since data could not be obtained, it was necessary to measure again. ⇒ Resolved A monitor is equipped that lights up the LEDs of each channel when the connector is connected and the power is turned on. If there is a break, the LED will not light up, allowing for confirmation before measurement. ● The battery is broken and cannot be used. I am overseas; how can I obtain one? ⇒ Resolved It can easily use commercially available AA batteries, making it easy to obtain and replace. Additionally, an option for conventional rechargeable batteries can be selected. * Specification selection is required at the time of purchase.

  • Radiation thermometer

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Simple Temperature Display Checker (in units of 10) / M2119T-C4F

Support for "visualization"

■Temperature abnormalities are immediately apparent Alerts you to temperature abnormalities in equipment with a signal ● Displays temperature abnormalities of the target object in a visible form. ● The markers indicating temperature status are colored, allowing for more intuitive judgment. ■Form with functionality Compatible with various shapes ● Three types of mounting surfaces are provided to match the shape of the target object. Achieves more reliable temperature detection when used with dedicated mounting tape.

  • Other measurement, recording and measuring instruments

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Torque Wrench Checker / Model Number M2395TC-60T

You can easily perform daily inspections of the torque wrench before starting and after finishing work.

●LED Display The adoption of an LED display allows for easy and accurate reading of values without errors. ●High Precision Precision: ±1% + 1 digit (1 scale) ●Easy to Operate - Pressing the buttons (3) on the display operation section emits an operation sound and allows switching between various functions. - After measurement, you can choose between manual reset and auto reset (with variable display time) for the numerical values, accommodating all work scenarios.

  • Spanners and wrenches
  • Torque wrench
  • Torque Meter

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Moisture Checker (Moisture Detector) / Model Number M432WA-10K

Search for water. Detect moisture with sound and light.

You can simply place the sensor surface against the object you want to measure and slide it; it will detect moisture with a "beep" sound and an LED light, making it very easy to use.

  • Other electronic measuring instruments

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List Strap Checker / Model Number M197G470-81H

Instantly and reliably determine the condition of the wrist strap checker when attached. The connection method can be selected according to the wrist strap checker being used.

Instantly and reliably determine the condition of the wrist strap checker when attached. The connection method can be selected according to the wrist strap checker being used. When using a combo tester, simultaneous measurement of the wrist strap checker and footwear is possible.

  • Other electronic measuring instruments

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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 shown 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 according to your usage scenario.

  • Thermo-hygrometer

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Power Supply Checker / Model Number M2801EC-3N

A loud melody and LED indicators clearly notify you of connectivity even in noisy environments!

■Procedure ●Continuity Check Please connect the component or circuit you want to check to both ends of the red test lead and the black test lead. The continuity will be indicated by either an LED, melody, or LED + melody, depending on the switch.

  • Stainless steel container

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Near Infrared Intensity Checker LC-5IR

Daily inspection for near-infrared light sources at wavelengths 850nm, 940nm, and 1050nm.

This is a luminance meter primarily used to measure the wavelength of infrared light sources. Measurements are taken by placing the light-receiving part on the surface of light source. The backlight display and measurement result hold function improve work efficiency. It also supports external communication and allows for data output (USB compliant). Additionally, it can be powered by either two AA batteries for portability or an AC adapter. It is a compact and lightweight measuring device weighing approximately 300g. It can be used for auto-calibration (self-calibration) with our company's light source box. Furthermore, it has the capability to correct differences compared to other companies' luminance meters.

  • Lighting for image processing
  • Other measurement, recording and measuring instruments

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Wireless Environment Checker RFscope Solve Wireless Troubles

Ideal for troubleshooting wireless issues and checking wireless environments! Understand your wireless environment with simple operations. Supports 2.4GHz and 920MHz bands.

Visualize the invisible wireless! Are you struggling with wireless interference? Are you unknowingly wasting time due to interference? You can intuitively solve this with RFscope.

  • Other network tools
  • Other electronic measuring instruments

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Liquid Level Checker E-C

Oil-use JIS standard drum can liquid level gauge! For managing residual liquid in drum cans.

**Merits** ● Lightweight and affordable ● Capable of managing liquids inside a drum ● No electricity or batteries required ● Usable liquids include kerosene, light oil, oil, and water *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 (shows 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*

  • e-c-2.jpg
  • Other pumps

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