Zeal Manufacturing & Calibration Services Pvt. Ltd.
Triplett Test Equipment & Tools
TREND Networks Limited
THK U.K.
Testboy GmbH
Teledyne FLIR LLC
TEKTRONIX, INC.
TEGAM Inc.
Taiyo Kogyo
Seaward Electronic Ltd.
SAE Manufacturing Specialties Corp
Newson Gale, Inc.

34 Continuity Tester Manufacturers in 2024

This section provides an overview for continuity testers as well as their applications and principles. Also, please take a look at the list of 34 continuity tester manufacturers and their company rankings. Here are the top-ranked continuity tester companies as of March, 2024: 1.adaptronic Prüftechnik GmbH, 2.Buckleys Ltd, 3.Klein Tools, Inc..

Table of Contents

List of 34 Continuity Tester Manufacturers

*Including some distributors, etc.

Sort by Features

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  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

Sort by Area

  • United States of America
  • China
  • Germany
  • India
  • Japan
  • United Kingdom
    • TEGAM Inc.
      • United States of America Address: 10 Tegam Way, Geneva, Ohio, United States of America

      Manufacturer Overview

      TEGAM, established in 1979 and headquartered in Geneva, Ohio, USA, stands as a manufacturer and provider of advanced test and measurement solutions. The company serves industries such as electronics, telecommunications, and aerospace. Its product line encompasses precision measurement tools, temperature and humidity measurement devices, and RF power sensors, addressing the needs of sectors that prioritize precise measurements. TEGAM's quality is evident through its ISO 9001 certification and industry awards. American Association for Laboratory Accreditation (A2LA) has also accredited this company for its specific calibrations listed on Certificate Number 2018.01.

    • IDEAL INDUSTRIES, INC.
      • United States of America Address: 1375 Park Avenue Sycamore, Illinois, United States of America

      Manufacturer Overview

      IDEAL Electrical, originally founded in 1916, is part of IDEAL INDUSTRIES, INC., is a manufacturer of wire connectors, tools, conduit benders, fish tapes and countless other products based in America. More than 6,000 tools and supplies make up the company's family of products with a state-of-the-art delivery system around the world. Their complete line includes Twist-On Wire Connectors, Push-In Wire Connectors, Grounding Wire Connectors, DataCom Wire Connectors, among others. Their line of electrical wire connectors is built to provide safe and dependable solutions for every application, whether it’s residential, commercial or industrial.

    • B&K Precision Corporation
      • United States of America Address: 22820 Savi Ranch Parkway Yorba Linda, California, United States of America

      Manufacturer Overview

      B&K Precision Corporation, established in 1951 and headquartered in Yorba Linda, California, stands as a manufacturer and supplier of test and measurement instruments. Its offerings span various industries and applications, including power supplies and DC electronic loads for power testing, signal generators for signal creation, component testers for evaluating electronic components, oscilloscopes for signal waveform analysis, and spectrum analyzers for frequency spectrum measurement. These solutions provide more options for electronic system design and development across education, research, engineering, production, and maintenance sectors. The company holds ISO 9001:2015 certification for its quality management.

    • Triplett Test Equipment & Tools
      • United States of America Address: 850 Perimeter Rd, Manchester, New Hampshire, United States of America

      Manufacturer Overview

      Triplett Test Equipment & Tools, established in 1904 and located in Manchester, New Hampshire, is a manufacturer of specialized testers, acquired by Jewell Instruments in 2007. The company offers a diverse range of products across six major categories, including electrical test and measurement, voice data and video test, security camera test, and vision and inspection. Additionally, it provides specialty tools and toolkits, such as the home theater installation 5-piece tool kit and electrical essentials 4-piece tool kit.

    • Greenlee
      • United States of America Address: 8000 W. Florissant Avenue, Building AA, Street. Louis, Missouri, United States of America

      Manufacturer Overview

      Greenlee Textron, Inc., founded in 1862, operates as a significant manufacturer in the industrial and electrical tool industry. The company provides a range of products and solutions related to warehousing, transportation, and general storage. As a key contributor in the machinery manufacturing sector, Greenlee Textron, Inc. offers power-driven hand tools and other general purpose machinery, addressing various industrial needs. The company's business in multiple locations, including Rockford, IL, and Southaven, MS, underscores its run to serving diverse sectors and fulfilling the requirements of professionals worldwide.

    • Educated Design & Development, Inc.
      • United States of America Address: 901 Sheldon Drive, North Carolina, United States of America

      Manufacturer Overview

      Educated Design & Development, Inc., founded in 1990, is an American manufacturer based in Cary, North Carolina, specializing in industrial test equipment for product safety applications. The company's portfolio includes dielectric withstand (hipot), ground continuity, impact, and leakage current testers. It also fabricates testing equipment and machinery suited for tasks involving internet protocol (IP) codes, plastics, toys, as well as cords, plugs, and sockets. Moreover, the company extends its offerings to include equipment and machinery for abnormality testing, capacity breaking, and environmental assessments. Some of the company’s notable customers include Amazon.com, Inc., GE Oil & Gas, Tesla, Inc., and Intel Corporation.

    • SAE Manufacturing Specialties Corp
      • United States of America Address: 86A Bayville Avenue, Bayville, New York, United States of America

      Manufacturer Overview

      Based in Bayville, NY, SAE Manufacturing Specialties Corp. is an ISO-certified supplier and manufacturer of industrial equipment, chemicals, components, ordinance, electronics, and systems for industries ranging from aerospace to high tech to law enforcement. Examples of product offerings include raw materials, chemicals, and lubricants for industrial purposes to finished products such as security helmets for law enforcement, and military ordnances. SAE also provides research and development as well as technical support for other companies in similar industries.

    • Ellsworth Adhesives
      • United States of America Address: W129 N10825 Washington Drive, Germantown, Wisconsin, United States of America

      Company Overview

      Ellsworth Adhesives was founded in 1974 and based in Germantown, Wisconsin. Ellsworth is a global distributor specializing in the supply of logistics of specialty chemicals and equipment. Industries that Ellsworth serves include battery, defense, general industry, medical, power, and transportation. Ellsworth provides services such as custom formulation, custom packaging, meter, mix, and dispensing equipment, as well as inventory solutions. Product categories include adhesives, conformal coatings, dispensing equipment supplies, encapsulates, sealants, and UV curing equipment.

    • All Electronics Hardware, Inc.
      • United States of America Address: 2642 Corporate Pkwy., Algonquin, Illinois, United States of America

      Company Overview

      All Electronics Hardware, which was established in 1995, is a US designer, manufacturer, and distributor of plastic hardware, tools, and accessories located in Algonquin, Illinois. The company is ISO 90001:2015 certified and RoHS-compliant. It continually supplies products to the fastener, electronics, electrical, and OEM (original equipment manufacturer) industries. These products range from circuit board supports, cable ties, and tubing to testers and wire connectors that are routinely used in computers and construction.

    • Seaward Electronic Ltd.
      • United Kingdom Address: 15-18 Bracken Hill, South West Industrial Estate, Peterlee, Co. Durham, United Kingdom

      Manufacturer Overview

      Seaward Electronic Ltd, since 1982 is a manufacturer of electrical safety test equipment and software headquartered in Peterlee, United Kingdom, with an additional office in Tampa, Florida. The company’s product portfolio includes portable appliances, solar PV, manufacturing, medical device, and high-voltage testers. They offer various medical equipment testers such as electrical safety analyzers, patient simulators, defibrillator analyzers, and electrosurgical analyzers. They offer various electrical testers for testing resistance such as milliohmmeters, microhmmeters, and decade resistance boxes, and high voltage such as phasing sticks, voltage indicators, and safe discharge rods.

    • Fujian Lilliput Optoelectronics Technology Co., Ltd.
      • China Address: No. 19 Heming Road Lantian Industrial, Zhangzhou, Fujian Province, China

      Manufacturer Overview

      OWON - Fujian Lilliput Optoelectronics Technology Co., Ltd is based in China since 1990 as a manufacturer and supplier of test and measurement equipment. The company produces Digital Oscilloscopes available as handheld, virtual, tablet, and benchtop types as well as probes. They have Single Channel and Dual Channel Waveform Generators, along with Digital Multimeters and Programmable DC series Power Suppliers. There are also different types of Thermal Imagers, Spectrum Analyzers, and Anenmo Meters that can provide more than one kind of measurement.

    • Buckleys Ltd
      United Kingdom

      Manufacturer Overview

      Buckleys Ltd, established in 1926 in Folkestone, England, is a manufacturer of specialized inspection and testing equipment. The product portfolio includes various advanced instruments such as pinhole detectors, thickness gauges, pipeline testers, electrodes, and cathodic protection equipment. These instruments are designed to ensure the integrity and longevity of protective coatings, detecting defects and vulnerabilities in various materials. The products find wide application across industries like oil and gas, marine, infrastructure, and construction, where maintaining the durability and stability of assets and structures is paramount. The company deals in Ultra-violet Ray Arc Lamps for detection and makes embedded microprocessor based systems.

    • THK U.K.
      • Japan Address: 2-12-10 Shibaura, Minato-ku, Tokyo, Japan

      Manufacturer Overview

      THK Co., Ltd. was incorporated in 1946 and is headquartered in Tokyo, Japan. THK is a manufacturer and supplier of machine components such as linear motion components for customers globally. THK’s products are used in many industries including electronics, aerospace, industrial robots, and precision instruments. THK’s primary product categories are Linear Motion, Feed Screw, Rotation, Custom Assemblies, and Seismic Isolation. Linear Motion products assist in linear motion and transportation. They include linear motion actuators, guides, and rollers. Feed screws include ball screws, screw nuts, and change nuts. Seismic Isolation includes both large systems and small guides.

    • Zeal Manufacturing & Calibration Services Pvt. Ltd.
      • India Address: S.No. 78/1 Pandhari Industrial Estate, Shivane, Pune, Maharashtra, India

      Manufacturer Overview

      Zeal Manufacturing & Calibration Services Pvt. Ltd., founded in 2017 with headquarters in India, is a manufacturer of electronics testing, calibration, and measuring instruments. The company's product line includes AC and DC high-voltage breakdown testers, insulation resistance testers, ground continuity testers, DC-regulated power supplies, and variable frequency sources. Zeal Manufacturing & Calibration Services serves calibration laboratories, testing laboratories in government, and commercial and industrial multinational organizations. The company's products are used in infrastructure transformers, postal services, control panel manufacturing, testing laboratories, and educational institutions. Zeal Manufacturing & Calibration Services Pvt. Ltd. also offers custom manufacturing and onsite calibration services.

    • Hoyt Electrical Instrument Works Inc.

      Manufacturer Overview

      Hoyt Electrical Instrument Works Inc., established in 1904, is a manufacturer of analog and digital panel meters, transformers, shunts, switches, and personal safety devices, located in Penacook, New Hampshire, the United States. The company’s products are designed to meet and exceed industry standards. It offers a wide range of test and measurement instruments, making its a comprehensive solution for customers’ needs. It is not only an analog panel manufacturer, but also has evolved to provide value-added custom solutions that keep the world spinning in the right direction.

    • Amprobe

      Manufacturer Overview

      Amprobe, founded in Everett, WA, in 1948 is a manufacturer of Ultrasonic Leak Detectors. The company's product portfolio includes battery testers, Electrical and HVAC Test and Measurement Tools, Digital Multimeters, Clamp Meters, and Wire Tracers & Cable Locators. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. They also provide services including product selection, installation, preventative maintenance, troubleshooting, and repair.

    • Milwaukee Electric Tool Corporation

      Manufacturer Overview

      Milwaukee Electric Tool Corporation, established in 1924 and headquartered in Brookfield, Wisconsin, is a manufacturer and marketer of heavy-duty, portable electric power tools and accessories for professional users. The company offers a wide range of products including cordless power tools, outdoor tools, hand tools, PPE, workwear, and more. It also offers a range of personal protective equipment including safety glasses, gloves, and respirators. Its product allows users to transfer tools and equipment from the crib to the job site and from one job site to another. It serves several industries, including construction, plumbing, electrical, carpentry, and welding.

    • TEKTRONIX, INC.

      Manufacturer Overview

      TEKTRONIX, INC., founded in 1946, is a manufacturer of measurement solutions used in 3D sensing, EMI/ EMC testing, high-speed serial communication, material science engineering, and Wireless & RF testing. The products include oscilloscopes & probes, signal generators, margin testers, multimeters, and analyzers. The company's products are used in advanced research, aerospace & defense, automotive, power semiconductor, and medical industries. The Bracknell Berkshire company offers calibration, repair, asset management, package assembling, and testing services following NEMA, HAlT & HASS, environmental, and shock-vibration testing.

    • Teledyne FLIR LLC

      Manufacturer Overview

      Teledyne FLIR LLC, originally known as FLIR Systems and founded in 1978, is an American manufacturer headquartered in Wilsonville, Oregon, specializing in thermal imaging cameras and sensors, now operating as a subsidiary of Teledyne Technologies Incorporated. FLIR (Forward-Looking Infrared) offers handheld and fixed mount thermal cameras, thermal security cameras, thermography cameras, machine vision cameras, and gas detection cameras. They provide airborne systems, unmanned aerial and ground systems, land and maritime systems, and traffic management software. These products find applications in various fields and industries, such as airborne law enforcement, border and maritime patrol, critical infrastructure and force protection, search and rescue operations.

    • BENNING Elektrotechnik und Elektronik GmbH & Co. KG

      Manufacturer Overview

      Benning, founded in 1938 and based in Germany, is a developer and manufacturer of OEM power supplies, electrical machines, testing measuring, and safety equipment. These products include UPS systems, traction motors, charging stations, appliance testers, and digital multimeters. The products offered by the company are used in the medical, power, distribution, water treatment, mining, and telecommunication sectors. The company also runs service centers for electrical machines to perform system checks, preventative maintenance, and calibration processing.

    • Martindale Electric Co. Ltd.
      • United Kingdom Address: Imperial Way, Watford, Hertfordshire WD24 4PP, United Kingdom

      Company Overview

      Martindale Electric Co. Ltd. is a British manufacturer and distributor of electrical testing and measurement equipment that was established in Watford, England in 1928. The company’s extensive product portfolio includes socket and continuity testers, electrical test tools such as clamp meters and multimeters, and voltage indicators for providing safety during isolation procedures. It also offers calibration, maintenance, and personnel training services for customers requiring additional support. The company’s products are used primarily by clients in the UK’s construction, rail, and public utilities sectors, including by companies such as Balfour Beatty and the London Underground.

    • Aim and Thurlby Thandar Instruments,

      Company Overview

      Aim and Thurlby Thandar Instruments, founded in 1989 and based in Huntingdon, UK, is a manufacturer of electronic test and measurement equipment and laboratory supplies. Its products include EMC analyzers, waveform amplifiers, pulse generators, multimeters, and DC power supplies. It also provides accessories related to the products, including power adaptors, cases, rack mounts, cables, and connectors. The company complies with the WEEE directive, and all its products are listed in Annex I of the RoHS directive. It sells its products worldwide through various distributors, and all the products are designed and manufactured at the Huntingdon facility.

    • HASCO

      Company Overview

      HASCO, founded in 1924 with headquarters in Germany, is a manufacturer, distributor, and supplier of modular standard mold making equipment, ready-to-mount system components, and tools.   The company's product line includes mold steel from European suppliers, machined plates, guiding elements, tool components, and measuring technology. The company also provides the HASCO SET of standard engineering tools and offline software for designers of molds, which includes a library of more than 100,000 mold units.

    • Klein Tools, Inc.

      Company Overview

      Klein Tools is a fifth-generation family-run producer of hand tools founded in 187 and headquartered in Lincolnshire, Illinois. Klein Tools sells worldwide directly and through distributors. Klein Tools has a family of companies under its brand including Alco, Civitella, Mumme Tools, Tulmex, and Wattmaster. Klein Tools serves several industries including construction, HVAC/R, plumbing, telecom, municipal, and industrial. Some of the tools Klein Tools produces include non-contact voltage tester bens, multi-bit screwdrivers, digital circuit breaker finders, advanced circuit tracer kits, and multi-bit electronics screwdrivers.

    • Kokusai, Inc.

      Company Overview

      Kokusai Inc is an industrial equipment manufacturer and distributor headquartered in Tokyo, Japan, with the main USA offices in Indianapolis, Indiana. The company was established in 1969 and has over 300 employees worldwide. It reports over $120,000,000 in annual revenue and is in the stock exchange market as JASDAQ. Kokusai manufactures balancing, uniformity, & gauging equipment. Their product equipment lineup range from dynamic balancing machines and shaft straightening systems to coil winding testers. In contrast, their lab testing equipment includes impact testers, tire laboratory testers, to servo-controlled specialized testers.

    • IRIS Instruments

      Company Overview

      IRIS Instruments, established in 1990 and based in Orléans, France, is a manufacturer and supplier specializing in customized geophysical equipment. The company's product portfolio includes imaging resistivity meters, current-regulated transmitters, and full-wave recorders. These products find applications in various industries, including water resources management, environmental monitoring, and mineral exploration. The company provides services including on-site training globally for technicians, maintenance of geophysical equipment, and technical support. It sells its products to various countries including the United States, China, and Australia.

    • Gossen Metrawatt GmbH

      Company Overview

      GMC Instruments is the result of a merger in 1993 from companies originally dating back to 1906. Under the Gossen Metrawatt and Camille Bauer brands, the company provides hardware, software, and services to several industries including medical devices and manufacturing. The company’s hardware division provides electrical safety devices, photometry equipment, energy management systems, and vital signs measurement devices. The company’s software lineup includes database management software, power analysis software, and medical device software.

    • Newson Gale, Inc.

      Distributor Overview

      Newson Gale established in 1988 in Nottingham, United Kingdom is a supplier of static grounding and bonding solutions to hazardous area industries, providing a safer working environment. The product range includes static grounding clamps, bonding and grounding systems, and portable earthing equipment. Its expertise in static control has earned it a notoriety for safety and quality, making it the choice for industries such as petrochemical, pharmaceutical, and food processing, where static electricity poses a significant risk.

Continuity Tester Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the continuity tester page as of March 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. THK U.K.: 13,502

Newly Established Company

  1. adaptronic Prüftechnik GmbH: 2017 (7 years ago)
  2. Educated Design & Development, Inc.: 1990 (34 years ago)
  3. Seaward Electronic Ltd.: 1982 (42 years ago)

Company with a History

  1. Triplett Test Equipment & Tools: 1904 (120 years ago)
  2. Buckleys Ltd: 1926 (98 years ago)
  3. Martindale Electric Co. Ltd.: 1928 (96 years ago)

Continuity Tester Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Continuity Tester Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 9 50.0%
United Kingdom United Kingdom 3 16.7%
Germany Germany 3 16.7%
China China 1 5.6%
Japan Japan 1 5.6%
India India 1 5.6%

List of Continuity Tester Products

15 products are listed.

NAC CORPORATION Co., LTD.

NMA Series

Operation is easy, functional, excellent performance It is powerful in testing resistance values ​​that cannot be supported by open / short. A hig...

Price (without tax)

$ 1,716.00〜

3 models listed

NAC CORPORATION Co., LTD.

NMC128+

fullness. feel safe. room. "Long Run's Conduct Checker (Harness Checker)", which represents a knack that is equipped with most of the functions re...

Price (without tax)

$ 844.80〜

1 model listed

NAC CORPORATION Co., LTD.

NMC60+

easy. high speed. Zero stress. It is "No. 1 of domestic and overseas introduction No. 1 (harness checker)" that represents Knack Corporation. Easy...

Price (without tax)

$ 448.80〜

1 model listed

Taiyo Kogyo

FPC compatible power inspection device MODEL DS100

20+ people viewing

Power inspection device for FPC by FPC manufacturers An FPC -compatible power test device equipped with an efficient step transport and inverted fu...


4 models listed

Taiyo Kogyo

DG Series DG Series

For a wide variety of mass production tests, fully automatic power inspection machines "DG Series", a fully automatic power inspection device that ...


1 model listed

Taiyo Kogyo

FPC -compatible power inspection device MODEL DS202AT

20+ people viewing

Automatic aircraft appeared from the Power Inspection Machine Series for FPC A fully automatic model that appeared from the FPC -compatible power t...


2 models listed

Taiyo Kogyo

Type Tester Type E

The tester that is the core of the TY-CHECKER series High -speed / high -precision test tester. We have a wide lineup according to the number of po...


3 models listed

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