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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

1～15 item / All 430 items

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Pressure Checker "THF-300"

Pressure Checker "THF-300"

A pressure checker that can measure the pressing force suitable for welding in 4 different measurement modes!

The "THF-300" is a pressure checker capable of determining the pressurization force based on set values. It can measure the pressurization force suitable for welding through four different measurement modes. It supports multiple languages (Japanese, English, Chinese) and allows communication with a PC via external I/O connection (RS-232C). 【Features】 ■ Four measurement modes ■ Measures pressurization force suitable for welding ■ Multilingual support ■ Communication with PC via external I/O connection ★ If you wish to conduct a prototype trial or visit the actual device, please feel free to click the "Contact Us" button below. We also accept sample test processing.

  • Pressure

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Welding Checker "THW-20A"

Welding Checker "THW-20A"

Multilingual support! A welding checker compatible with all resistance welding machines!

The "THW-20A" is a welding checker compatible with inverter-type and transistor-type resistance welding machines. It supports multiple languages (Japanese, English, Chinese) and allows communication with a PC via external I/O connection (RS-232C). 【Features】 ■ Compatible with all resistance welding machines ■ Multi-language support ■ Communication with PC via external I/O connection ★ If you would like to conduct a prototype or visit the actual machine, please feel free to click the button below to "Contact Us." We also accept sample test processing.

  • Welding Machine

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Position Checker "THD-100"

Position Checker "THD-100"

Equipped with 5 types of measurement modes! A positional checker that allows for suitable measurements according to the application.

The "THD-100" is a displacement checker that allows you to confirm the measurement results of displacement on an LCD monitor. With five types of measurement modes, it enables measurements tailored for welding. It supports multiple languages (Japanese, English, Chinese) and allows communication with a PC via external I/O connection (RS-232C). 【Features】 ■ Confirm measurement results of displacement on an LCD monitor ■ Five types of measurement modes ■ Multilingual support ■ Communication with a PC via external I/O connection ★ If you wish to conduct a trial or visit the actual machine, please feel free to click the button below to "Contact Us." We also accept sample test processing.

  • Other measurement, recording and measuring instruments

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Automatic Instruction Checker

Automatic Instruction Checker

Automatic Instruction Checker

Simultaneously with the insertion of the pointer (indicator), actual operation inspections of the product can also be performed.

  • Assembly Machine

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Compact Checker

Compact Checker

This is a compact type of function checker.

We design the hardware and software for inspection equipment for various products. We customize according to the diverse requests of our customers. We provide total support, from standalone board inspection equipment to complete product inspection equipment, including design, manufacturing, and adjustments and on-site support after delivery. By understanding the specifications of the inspection products, we can propose what kind of inspections are necessary and what type of inspection report is needed, based on our extensive experience. The main checker mechanism is manufactured by our partner company, Shinon Instruments.

  • Other FA equipment

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First lot board checker

First lot board checker

You can quickly inspect the confirmation prototype board before mass production and detect assembly defects.

We will quickly inspect the confirmation implementation boards before mass production starts, detect any assembly defects, and support a faster and smoother production launch. Additionally, we will help prevent mistakes during production transitions and contribute to improving the productivity of the assembly line. We accommodate board sizes of M version and L version (desktop type), as well as LL version (fixed type), and we also support special specification board sizes.

  • Testing Equipment and Devices

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Substrate Checker "n=1 Checker X Series"

Substrate Checker "n=1 Checker X Series"

High-precision inspection of the first lot circuit boards in a short time! For smooth production startup and mass production processes.

The "n=1 Checker X Series" is a board checker designed for the first lot, which inspects prototype implementation boards quickly before mass production begins, supporting a smoother production startup. Inspection results are automatically recorded and can be utilized as data for quality documentation and other purposes. It helps prevent mistakes during production transitions and contributes to improving the productivity of the assembly line. 【Features】 ■ Automatically measures and judges the impedance of chip resistors and other components with probes ■ Visual inspection support function that allows verification of the assembly status on the screen ■ Automatically generates inspection data from mount data and parts lists ■ Available in two types, M version and L version, depending on the board size ■ Can also accommodate overseas requirements *For more details, please refer to the catalog or feel free to contact us.

  • Circuit Board Inspection Equipment

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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 body 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.

  • others

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High-speed, ultra-high precision digital resistance checker

High-speed, ultra-high precision digital resistance checker

Chip, Melf, lead-type resistor sorting machine

◆Ultra-high precision: Resolution of 10 ppm, basic accuracy of ±0.005% ±1 digit ◆High precision/high stability achieved through thermoelectric voltage cancellation measurement ◆High stability improved by noise resistance through isolation between the analog and digital sections

  • Semiconductor inspection/test equipment

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Welding Current Checker "AX-703"

Welding Current Checker "AX-703"

Built-in digital comparator for judgment display of [HI], [GO], [LO].

The welding current checker "AX-703" measures the welding current on both the L side and R side simultaneously when welding lead wires of resistors and displays it digitally. Additionally, it provides judgment indications of [HI], [GO], and [LO] against preset upper and lower limit values using an internal digital comparator. It also features an alarm function for the total number of GO counts and NG, as well as settings for the number of judgment outputs and external outputs. For more details, please download the catalog.

  • Ammeter
  • Other inspection equipment and devices

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2ch Digital Thermistor Checker "AX-1138B"

2ch Digital Thermistor Checker "AX-1138B"

New Product: Compare two thermistors being measured with an external standard thermistor at once, % measurement.

● It is possible to measure the percentage against the standard value at room temperature by comparing two thermistors at once with an external standard thermistor, regardless of temperature characteristics. ● High-speed processing of percentage measurement for high-resistance thermistors through simultaneous measurement of Rs/Rx. ● Measurement of resistance values for the external standard and two thermistors under test is possible. ● Equipped with resistance value error correction function for the external standard thermistor [±9.999%]. ● Built-in digital comparator for pass/fail judgment with intuitive settings. ● Standard features include measurement current, voltage anomaly check, and contact check circuit. ● Standard features include machine interface and RS-232C communication functionality.

  • Other electronic measuring instruments

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