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checker Product List and Ranking from 30 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

checker Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. パイ・アール Osaka//software
  3. null/null
  4. 4 null/null
  5. 5 ジェーディーエルエンジニアリング Kanagawa//Consumer Electronics
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checker Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 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. Cloud-based alcohol checker "Alkiller NEX" パイ・アール
  3. Digital Oil Checker "Wendy"
  4. 4 High-precision mass inspection machine Weight Checker DACS-GN
  5. 5 Sewage Pipe Inspection Checker "Toru-kun" ジェーディーエルエンジニアリング

checker Product List

226～240 item / All 428 items

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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 the core unit on 6 channels.

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 12-channel temperature measurement, oxygen concentration, and wind speed units 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.

  • Temperature and humidity measuring instruments
  • Wind Speed/Volume Meter
  • Other measurement, recording and measuring instruments

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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," an optimal choice 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. For more details, please contact us or refer to the catalog.

  • Other mounting machines

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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 reflow checker" that allows you to carry high performance and high functionality.

  • Data Logger

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Lead-free checker

Lead-free checker

Lead-free checker

Detects lead content with 1% accuracy in components and solder on circuit boards, as well as in children's toys and tableware. It is portable, with a size and shape similar to a cigarette, allowing for immediate assessment on-site. The reagent prepared inside the checker is mixed without exposure to the outside air and simply absorbed into the cotton swab at the tip of the checker, making it ready for use. After cleaning the surface to be tested with alcohol or similar substances, just rub it with the cotton swab soaked in the testing reagent. If lead content is detected, the color of the testing reagent absorbed in the cotton swab changes to a deep pink, indicating detection.

  • Analytical Equipment and Devices

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Cadmium checker

Cadmium checker

Cadmium checker

Detection of cadmium content on solid surfaces and in liquids. The inspection kit is convenient to carry due to its size and shape, similar to that of a cigarette, and is easy to use. It allows for instant detection on-site. Detection of solid surfaces... detects over 1-2μg. Detection of liquids... detects over 5ppm (0.0005%).

  • Analytical Equipment and Devices
  • Other environmental equipment

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Alcohol Checker "Fugo Smart" FALC-21

Alcohol Checker "Fugo Smart" FALC-21

The single-function type "Hugo Smart," focused on the "measuring and viewing" functions, has been released from the professional-grade alcohol checker "Hugo Pro."

The professional-grade alcohol checker "Hugo Pro" maintains its reliability while enabling high performance and simple measurement. Just turn it on and blow into it for easy measurement. The large digital display shows the detection results. - For personal health management By using it casually for daily health management, you can understand your moderate drinking level. - For operation management By checking for alcohol presence before driving at businesses that own vehicles, it supports safe driving. For more details, please contact us or download the catalog.

  • Other measurement, recording and measuring instruments
  • Other electronic measuring instruments

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Alcohol Checker "Fugo Smart Bt" FALC-31

Alcohol Checker "Fugo Smart Bt" FALC-31

The Bluetooth Type, focused on the functions of "measuring and viewing," has arrived from the professional-grade alcohol checker "Hugo Pro."

The Fugo Smart Bt is a Bluetooth-type alcohol detector designed to be used by pairing (connecting) with Bluetooth-enabled devices such as smartphones. By combining it with a system tailored to the situation, it enables flexible data management. *Please note that purchasing this product alone will not allow you to use Bluetooth communication. Companies considering implementation or system development companies wishing to develop a system are welcome to contact Figaro Engineering. For more details, please inquire or download the catalog.

  • Other measurement, recording and measuring instruments
  • Other electronic measuring instruments

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Fiber Checker (Continuity Checker) OFC001

Fiber Checker (Continuity Checker) OFC001

Pocket-sized, low-cost, and highly practical fiber checker for FTTH construction.

■ Proposals for original packaged products starting from small lots are also possible ■ Comes with a one-year warranty ■ Ideal for novelties

  • Other cable related products
  • Other measurement, recording and measuring instruments

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Pen-type fiber checker (continuity checker) JW3105P

Pen-type fiber checker (continuity checker) JW3105P

JOINWIT is a manufacturer of optical communication-related measurement equipment based in Shanghai, specializing in practical measurement devices and passive components.

■Pen-type fiber checker compatible with high output of 50mW ■Can be specified between 10mW and 50mW ■Available for delivery in a short time from 1 piece.

  • Other network tools

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Pocket-sized Light Power Checker MPC-100

Pocket-sized Light Power Checker MPC-100

◆Pocket size ◆Compatible with Android/iOS ◆Data can be saved on the device

Pocket-sized power meter ideal for field use. Product size: 32mm x 102mm x 24mm Weight: 70g

  • Other optical parts
  • Other physicochemical equipment
  • Other measurement, recording and measuring instruments

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MPO fiber checker (red light source)

MPO fiber checker (red light source)

◆Dial type allows continuity check of MPO one core at a time ◆Equipped with lighting and flashing modes ◆Custom options available for 12 cores, as well as 24 cores and 36 cores

The MPO fiber checker is dial-operated and allows for continuity testing of MPO fibers one at a time. It features CW/Pulse mode. In addition to 12-core MPO, it also supports custom configurations for 24-core and 36-core.

  • Other optical parts
  • Other physicochemical equipment

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Fiber Optic Continuity Checker (Fiber Checker)

Fiber Optic Continuity Checker (Fiber Checker)

◆ Red light source for fiber optic continuity testing ◆ Pocket size ◆ Equipped with on/off and flashing modes ◆ Powered by AAA batteries with LED indicator

We are introducing the original fiber checker from Liverage, a manufacturer of optical transceivers and optical tools. It is powered by AAA batteries, features a blinking mode, and is pocket-sized. It comes with a reassuring one-year warranty.

  • Other optical parts
  • Other physicochemical equipment
  • Other measurement, recording and measuring instruments

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Sewage Pipe Inspection Checker "Toru-kun"

Sewage Pipe Inspection Checker "Toru-kun"

Simple diagnosis confirmation! Have you forgotten that toilets can also be affected when a disaster occurs?

"Passing You" allows for a simple diagnosis and confirmation of the situation where significant leaks and blockages are occurring due to severe damage to sewage pipes and joint misalignments caused by earthquakes. 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 manhole 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】 ■ Allows for simple diagnosis and 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 environmental analysis equipment
  • Testing Equipment and Devices
  • Other safety and hygiene products

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List strap & shoe checker

List strap & shoe checker

Determine whether the grounding equipment worn by the operator is functioning correctly! 【Reduce the time required for testing the operator's grounding equipment】

The wrist strap and shoe checker (with dual foot plate and stand) can test the grounding path of the operator. Since simultaneous measurement of the wrist strap and footwear can be done in under three seconds, it reduces the time required for testing operator grounding devices in ESD management plans. Additionally, it helps maintain accurate measurements and extends the lifespan of the tester. 【Features】 ■ Simultaneous measurement of wrist strap and footwear in under three seconds ■ Accurate testing unaffected by humidity ■ Relay output for connection to automatic doors and other locking systems ■ Management of entry and exit to ESD protected areas ■ Testing possible while wearing gloves or finger cots *For more details, please refer to the catalog or feel free to contact us.

  • Other measurement, recording and measuring instruments

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Track Circuit Current Checker TCS-2000

Track Circuit Current Checker TCS-2000

Track Circuit Current Checker TCS-2000

■Product Description This product is a current detector designed to easily measure the signal current flowing through railway tracks, with the aim of quickly identifying faults in the electrical circuits formed by the rails and the locations of insulation failures. The current sensor is compact and lightweight, utilizing a pickup coil (induction coil) built into the tip of the sensor rod, and the sensor part is separated from the main body to facilitate easy operation and reading of measurements. There is also a portable, simplified version available (Product Name: Doctor Car Current). Various signal currents flow through railway tracks (rails) to control level crossings, signals, points, and more. These measuring devices are equipped with filters that have a narrow bandwidth and high attenuation to prevent interference from currents other than the ones being measured. This technology can be applied not only in the railway sector but also in other fields for current detection to ensure safety and for detecting leakage currents at insulation points.

  • Other measurement, recording and measuring instruments

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