32 Electrical Conductivity Meter Manufacturers in 2024
This section provides an overview for electrical conductivity meters as well as their applications and principles. Also, please take a look at the list of 32 electrical conductivity meter manufacturers and their company rankings. Here are the top-ranked electrical conductivity meter companies as of November, 2024: 1.Performance Results Plus Inc., 2.Royal Eijkelkamp, 3.Pine Environmental.
Table of Contents
What Is an Electrical Conductivity Meter?
An electrical conductivity meter is a tool used in agriculture to measure soil salinity and the concentration of fertilizer ions, particularly nitrogen, in soil or solutions. These meters measure the electrical conductivity (EC), which indicates how easily electricity can pass through a substance. Standard EC values before fertilizer application typically range between 0.20 mS/cm and 0.50 mS/cm, varying slightly depending on the crop. Liquid fertilizers, which contain conductive substances like phosphoric acid and calcium, generally have higher EC values. EC is measured in Siemens per meter (S/m), and the presence of ions in soil or culture media enables the flow of electricity, which the EC meter quantifies to gauge fertilizer concentration.
Uses of Electrical Conductivity Meters
These meters are essential for soil analysis in open fields and for preparing culture media in hydroponics. By knowing the residual fertilizer amount before application, appropriate amounts can be administered, reducing the risk of over-fertilization. In cases of high residuals, green manures like sorghum or sunflowers can be used to decrease soil fertilizer content. Conversely, if residuals are low, the right amount can be added based on the meter's readings, aiding in effective soil management and growth optimization.
1. Outdoor Cultivation
Used in open-air vegetable cultivation, such as cabbage, broccoli, and spinach, to determine fertilizer amounts and timing.
2. Hydroponics
Indispensable in hydroponic vegetable growing for measuring liquid fertilizer concentration and nutrient levels in circulated water.
3. Greenhouse Cultivation
For crops like strawberries grown in elevated cultivation beds, EC meters help manage the concentration of the culture medium, directly impacting fruit yield.
Features of Electrical Conductivity Meters
Pros
Regular soil analysis allows for adaptable cultivation methods, improving efficiency and reducing fertilizer waste. They also make cultivation management more accessible, even without specialized knowledge.
Cons
The initial cost of purchasing meters, purified water for measurements, and calibration solutions can be high. In greenhouse or hydroponic systems, a separate EC meter for each system can add to the expense.
Types of Electrical Conductivity Meters
1. Direct Type
Direct EC meters are inserted into the soil for immediate readings. They work best with slightly moist soil near the tip and are ideal for quick, effortless measurements.
2. Supernatant Measurement Type
This type involves mixing soil with water, letting it settle, and then measuring the supernatant for more accurate results, albeit with a longer process than the direct type.
List of 32 Electrical Conductivity Meter Manufacturers
*Including some distributors, etc.
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Foerster Instruments, Inc.
Electrical conductivity measurement
Manufacturer Overview
Foerster Instruments, Inc., since 1948, has been a designer and manufacturer of instruments and systems for the non-destructive testing of metallic materials, metal directions, and magnetics. The company products are sensors, special mechanical systems, crack testing with eddy current, software, and hardness reference blocks. These products are used for applications such as semi-finished product testing, crack inspections, wall thickness measurement, magnetic anomalies, and explosive ordnance detections used in ordnance detection, archeology, fasteners, military technology, and research sectors.
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Emcee Electronics, Inc.
Electrical Conductivity Meter
Manufacturer Overview
Emcee Electronics, Inc., established in 1958 and headquartered in Florida, is a manufacturer of precision vehicle testing equipment. The company specializes in producing ignition system analyzers, fuel system analyzers, and emission testers, among other instruments used to test for certain qualities in fuels, lubricants, solvents, paints, additives, and other fluids. Its products cater primarily to the automotive and aviation industry, offering crucial tools for analyzing ignition systems, fuel injection systems, and emissions control. Its produts help to troubleshoot engine performance issues, ensuring optimal combustion, fuel efficiency, and compliance with emission standards.
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ATAGO CO.,LTD.
EC Meter
Manufacturer Overview
Atago Co., Ltd., established in 1940 and headquartered in Tokyo, Japan, is a manufacturer that specializes in the development and manufacturing of refractometers. The company’s product line includes pocket refractometer, digital hand held pocket refractometer, and Starr X Series. It also offers PAL-2, PEN Urine S, PAL-UREA, and PAL-1 BLT. Its refractometers are designed to be easy to use, even for individuals who are not familiar with refractometers. The company has achieved has achieved the Hazard Analysis and Critical Control Point certification. Its refractometers can be used in various industries, including food and beverage, medical, cosmetics, and chemicals.
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Max Electronics
Conductivity Meter
Manufacturer Overview
Max Electronics, established in 1995 with headquarters in India, is a manufacturer of scientific and laboratory equipment. The company's products include portable digital conductivity meters, battery-operated digital photo auto colorimeter meters, dissolved oxygen meters, and battery-operated hemoglobin meters. Its products are used in research laboratories across various industries, including the pharmaceutical and medical markets. The company also provides after-sales support for the period of the warranty for each product, as well as consulting on equipment usage before and after purchase.
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Electronics India
Conductivity Meter
Manufacturer Overview
Electronics India, based in Punjab, India, is a manufacturer in the Indian electronics industry, was established in 1967. The company specializes in the production of scientific and laboratory equipment. Its products are used in various sectors including healthcare, pharmaceuticals, educational institutions, research & development, and industrial quality control. It is supported by technological advanced infrastructure, which is well equipped with state-of-the-art machineries. With an effective distribution and support network, it has expanded and exports its products to countries like Nepal, Pakistan, Nigeria, Syria, Brazil, USA and more, demonstrating its global reach and influence.
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Zhejiang Lohand Environment Technology Co.,Ltd.
EC Tester
Manufacturer Overview
Hangzhou Lohand Biological Co.,Ltd., founded in 2008 with facilities in China, is a manufacturer of laboratory instruments and equipment. The company's products include water test paper, water test kits, color comparison tubes, and industrial online meters. Lohand’s products are used for rapid testing of water quality in water supply systems, food and beverage processing, environmental detection, and water treatment projects in agriculture, sewage plants, scientific research, biotechnology, and textile industries. Hangzhou Lohand Biological Co.,Ltd. also provides custom design and production of equipment and systems to meet client requirements.
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Changsha Zoko Link Technology Co., Ltd.
Portable soil EC meter
Manufacturer Overview
Zoko Link Technology Co. Ltd. (Brand: NiuBoL), established in 2012 and headquartered in Changsha, Hunan, China, is a manufacturer of agriculture sensors and automatic weather station products. The company offers an extensive range of handheld testers and sensors, including handheld soil NPK sensors to measure soil temperature, humidity, conductivity. Its small-scale automatic weather station products include wind speed sensors, wind direction sensors, and pressure sensors for louvered boxes. The company's clients include poultry farmers, greenhouse automation technicians, and forest monitoring programs.
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BIOBASE GROUP
Soil Conductivity Meter
Manufacturer Overview
BIOBASE GROUP is a Chinese manufacturer of medical and laboratory equipment founded in 1999 and headquartered in Jinan, Shandong. The company offers over 200 different products including laboratory and medical cryogenic equipment, clinical analytical instruments, air protection devices, and specialized storage products. It also produces various medical consumables such as gloves, masks, and syringes. Biobase Group has branches in the US, India, Dubai, Singapore, and Kazakhstan. It offers global distribution and additional customization services to its clients in the biotechnology, environmental, cosmetic, and educational sectors.
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Royal Eijkelkamp
EC meter set for soil
Manufacturer Overview
Royal Eijkelkamp, established in 1911 and located in Giesbeek, Netherlands, is a manufacturer and provider of water and soil research equipment and services. The company's product line includes augers and samplers, field measuring equipment, laboratory testing equipment, monitoring tools, and drilling equipment. It specializes in conducting research related to groundwater and mineral resources, and it also engages in drilling activities in less developed countries to identify suitable locations for groundwater extraction. It also offers equipment rentals, diver services, and specialized services related to manure technology. It serves various sectors, including agriculture, infrastructure, and water management.
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Nikkiso Co., Ltd
Conductivity Meter
Manufacturer Overview
Nikkiso Co., Ltd., founded in 1953 and based in Shibuya-ku, Tokyo, is a manufacturer of pumps and precision equipment. The company develops, and markets medical equipment and industrial instruments such as canned motor pumps, odourizing systems, metering and mixing systems, deep UV-LEDs and more. It also offers goods in paper manufacturing, food and pharmaceutical industries; supplies aircraft parts in the aerospace industry; and hemodialysis, and healthcare-related products in the Medical field.
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Honesdom international HK limited
Electrical Conductivity Meter
Manufacturer Overview
NDT-KITS (Honesdom International HK Limited), established in 1973, is a Hong Kong-based manufacturer of non-destructive testing (NDT) instruments that are used to evaluate materials’ non-conformity with specifications as well as surface and internal defects without causing any damages. The instruments developed include the company’s first digital ultrasonic flaw detector, which garnered recognition from the Chinese Academy of Science (CAS) and a patent from the State Intellectual Property Office (SIPO). Other instruments developed are time-of-flight diffraction (TOFD) and phased array ultrasonic testing (PAUT) flaw detectors. NDT-KITS has achieved ISO 9001:2000 certification and adheres to the CE mark and EU EN-12668 standards.
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Electronic Temperature Instruments Ltd.
Conductivity Meter
Manufacturer Overview
Electronic Temperature Instruments (ETI) Ltd., established in 1983 and headquartered in West Sussex, England, is a manufacturer of digital thermometers. The company offers a range of products including thermometers, data loggers, probes and accessories, calibration equipment, cooking and BBQ tools, and more. It also offers moisture meters, pH meters, pressure meters, electrical testers, and gas detectors. The company is certified with the ETL Listed Mark, which is proof of product compliance with North American safety standards. It serves industries such as the food industry, industrial and manufacturing, healthcare, environmental monitoring, and more.
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Royal Brinkman
EC meters
Manufacturer Overview
Royal Brinkman, established in 1885 and based in Brinkman, Canada, is a manufacturer of the products used in horticultural practices. The company supplies products, including monopotassium phosphate RB, Rosa Flor liqs, Georgia spraying trolleys, and Brinkman grafting clips. The products are used in crop protection, disinfection, crop care, crop rotation, and technical projects. The company has partners like Moleaer in Mexico who deliver and support Moleaer's nanobubble generators and products to high-tech greenhouse growers in Mexico.
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Flinn Scientific.
Conductivity Meter
Manufacturer Overview
Flinn Scientific is an American manufacturer of science equipment, tools, and supplies established in 1977 and based in Batavia, Illinois. The company’s product list includes lab equipment, anatomy models, chemistry supplies, STEM tools (e.g. 3D printers), and educational software. It also offers safety equipment and resources, including eyewashes and showers, disposal supplies, personal protective equipment (PPE), and first aid kits. Flinn Scientific products are primarily used by clients in America's research and educational institutions, as well as in its healthcare sector.
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Weihai JXCT Electronic Technology Co., Ltd
Electrical Conductivity Salinity Meter
Company Overview
Weihai JXCT Electronic Technology Co., Ltd, established in 2015 and based in Weihai, Shandong, China, is a manufacturer and supplier of IoT sensors and modules. The company's product range includes soil sensors, water sensors, gas detectors, weather sensors, and AC transmitters. These products are used for smart farming, smart city development, smart husbandry, smart irrigation, and environment monitoring. The company serves industries such as industrial automation, agriculture, urban development, and environmental protection. The services it offers include R&D, OEM & ODM, cloud service, and IoT sensor manufacturing.
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PCE Instruments UK Ltd
Soil- Conductivity Meter
Company Overview
PCE Instruments UK Ltd., started in 199 and headquartered in Manchester, UK, is a manufacturer and supplier of test instruments, equipment, and tools for weighing, measuring, and control systems. The company offers more than 500 test equipment, including analyzers, inspection cameras, meters, detectors, and sensors, with applications in various fields like data acquisition, electrical engineering, environmental science, building inspection, and food processing. Its manufacturing and development division is ISO 9001 certified, all its test instruments, equipment, and tools are factory calibrated, and the company also provides services for custom test instrument design, installation, and maintenance.
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Namisens GmbH
ELECTRICAL CONDUCTIVITY
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MRC group
CONDUCTIVITY METER
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EmbSys Technologies Ltd
Digital Soil Moisture and Conductivity Meter
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Geotechnical Testing Equipment UK Ltd
PORTABLE SOIL CONDUCTIVITY METER
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Glassco Laboratory Equipment Pvt. Ltd.
DIGITAL SOIL EC TESTER
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ESICO INTERNATIONAL
Digital Conductivity Meter
Distributor Overview
ESICO INTERNATIONAL, founded in India, is a supplier of Analytical, Scientific Laboratory and Medical instruments. The company's product portfolio includes a diverse array of instruments, including chromatography systems, spectroscopy equipment, and mass spectrometers, aboratory solutions encompass a wide variety of equipment, such as microscopes, centrifuges, and incubators, designed to support scientific research and experiments and medical professionals with essential equipment, including diagnostic devices, patient monitors, and laboratory analyzers, to enhance patient care and healthcare practices.
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Pine Environmental
FieldScout Direct Soil EC Meter
Distributor Overview
Pine Environmental is a distributor of environmental testing and monitoring equipment. Established in 1995, the company is headquartered in Windsor, New Jersey, USA. The company specializes in providing a wide range of equipment for environmental monitoring, including air quality, water quality, and soil testing instruments. Pine Environmental offers products like gas analyzers, water level meters, and soil samplers, serving industries such as environmental consulting, construction, and research. Pine Environmental's main services include equipment rental, sales, calibration, and technical support. The company serves various applications, from indoor air quality assessment to groundwater monitoring, and caters to the needs of environmental professionals.
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Electrical Conductivity Meter Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Performance Results Plus Inc. |
33.3%
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| 2 | Royal Eijkelkamp |
16.7%
|
| 3 | Pine Environmental |
16.7%
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| 4 | Foerster Instruments, Inc. |
16.7%
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| 5 | Nikkiso Co., Ltd |
16.7%
|
Derivation Method
The ranking is calculated based on the click share within the electrical conductivity meter page as of November 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
- ATAGO CO.,LTD.: 310
- Electronic Temperature Instruments Ltd.: 180
- Honesdom international HK limited: 125
Newly Established Company
- Canfort Laboratory and Education Supplies Co., Ltd.: 2015 (9 years ago)
- Dan Logitech: 2014 (10 years ago)
- Changsha Zoko Link Technology Co., Ltd.: 2012 (12 years ago)
Company with a History
- Royal Eijkelkamp: 1911 (113 years ago)
- ATAGO CO.,LTD.: 1940 (84 years ago)
- Foerster Instruments, Inc.: 1948 (76 years ago)
Electrical Conductivity Meter Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Electrical Conductivity Meter Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
China
|
7 | 29.2% |
India
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6 | 25.0% |
United States of America
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3 | 12.5% |
Japan
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2 | 8.3% |
United Kingdom
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2 | 8.3% |
Netherlands
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1 | 4.2% |
Canada
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1 | 4.2% |
Ireland
|
1 | 4.2% |
Poland
|
1 | 4.2% |
