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This section provides an overview for spirit levels as well as their applications and principles. Also, please take a look at the list of 19 spirit level manufacturers and their company rankings. Here are the top-ranked spirit level companies as of December, 2024: 1.TECNO-TORICA SRL, 2.TSTOP TOOLS, 3.ZHANGJIAGANG PRIMWELL IMP. & EXP. CO., LTD..
Table of Contents
A spirit level serves as a fundamental tool for measuring the horizontality or verticality of a surface relative to the ground.
Beyond its primary horizontal and vertical measurements, it can also accurately gauge angles such as 45 degrees. Alternately referred to as a bubble level or simply a level, its most prevalent form is the bubble spirit level, utilizing a liquid and an air bubble within a tube. Widely employed in civil engineering, construction, surveying, and general construction tasks, it facilitates the establishment of both horizontal and vertical planes.
Spirit levels are extensively used in various fields such as civil engineering, construction, and surveying.
Spirit levels are sometimes integrated into devices and equipment that require horizontal or vertical alignment. Bubble levels or circular levels are commonly embedded in such machines, which include:
Predominantly, the bubble spirit level is the most utilized variant, with its measuring capability contingent upon the mounting angle of the bubble tube. Comprising a transparent sealed container filled with a clear liquid such as alcohol, the tube houses a single air bubble. It features reference lines (or marks), and the bubble's position between these lines indicates the surface's horizontal or vertical alignment.
A single spirit level may have various bubble tube configurations, such as:
The reference lines on a bubble spirit level can also facilitate gradient measurements. A four-line level (two lines on each side) can measure a 1/100 gradient (1 cm slope per 1 m), with alignment indicated when the bubble's edge aligns with the second line from the inside. Six-line levels (three lines on each side) accommodate both 1/100 and 2/100 gradients.
The sensitivity and accuracy of spirit levels are defined by JIS standards. Sensitivity is the gradient at which the bubble starts moving and is classified as:
Accuracy refers to the error when the bubble position changes upon reversing the level. It's expressed in height (in μm) per 1m base or in angles (in seconds). There are Class A and Class B accuracies, with Class A being more precise, but Class B is sufficient for general use.
In addition to bubble spirit levels and circular levels, the market encompasses laser levels, angle-measuring levels (inclinometers), and digital levels.
In various configurations concerning the number and angles of the bubble tubes, bubble spirit levels cater to diverse requirements. Models equipped with magnets are conducive to attachment to metallic objects for determining levelness. Circular levels, while adept at measuring horizontal planes in two dimensions, typically exhibit lower accuracy than bubble levels.
Traditional bubble tubes often have black markings, which can overlap with the scale on the other side of the tube, making it difficult to read. Models with white markings make the scale on the far side less prominent, improving visibility even when scales overlap. Sizes and shapes (flat, square, etc.) also vary, allowing selection based on the application.
Laser levels integrate laser functionality into traditional spirit levels or solely feature laser capabilities. They project laser beams onto distant surfaces such as floors or walls to ascertain levelness, supplementing surface level measurement. Point and line laser projections are available.
Digital levels digitally display angles, offering heightened accuracy compared to traditional bubble levels. Powered by batteries, opting for models equipped with dust and waterproof features is advisable for outdoor applications.
*Including some distributors, etc.
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Tecno-Torica Srl was founded in 1979 in the province of Padua, northern Italy. Right from the start the company concentrated on the production of vials for spirit levels in response to the specific demands of the building industry. The versatility of the company products and the capacity to provide customized projects enable them to expand their market to a world scale, satisfying the requirements of numerous different sectors. There are many forms of application: construction industry, fixing systems for hydro-sanitary and electrical installations, photographic equipment, company gift items, and many more. Experience, reliability, quality, and dynamism have made Tecno-Torica one of the leading and most specialized companies producing vials for spirit levels on a global scale.
Kapro Industries Ltd., a company established in 1990 based in Kadarim, Israel, is a manufacturer of hand tools. It specializes in manufacturing spirit levels, laser levels, tape measures, and measuring wheels. It also manufactures tools such as markings and chalk lines. Its manufactured products cover several regions, such as Israel, the US, and China. It has a subsidiary company in the US, Kapro Tools Inc., located in Lake Mills, Wisconsin. The company acquired several certifications, such as SA 8000, ISO 9001, and ISO 14001.
WYLER AG was established in 1928 and is based in Winterthur, Switzerland, as a manufacturer of inclination-measuring electronic instruments, sensors, and software. The product portfolio of the company includes BlueSYSTEM modular, nivelSWISS-D, Clinotronic S, nivelSWISS-D, and BlueLEVEL-2D, among others. The products excel in machine part alignment and precision flatness measurements on surface plates and are indispensable for tasks like overseeing the safe operation of cranes handling delicate cargo, providing optical guidance for object alignment, and maintaining level working platforms through programmable alarms. The company serves various industries, including construction, automotive, aerospace, railway, shipbuilding, and printing.
TSTOP TOOLS, established in 1993 in Shandong, China, is a manufacturer and supplier specializing in various tool categories including professional hand tools and auto repair tools. The company’s product portfolio spans various tool categories, such as wrenches, pliers, welding tools, measuring tools, and more. These tools serve diverse industries, including automotive, aerospace, mining, and heavy-duty sectors. The company holds certifications for ISO 9001:2015 International Quality System, ISO 14001:2015 Environmental Management System, CE Certification, and SABER Certification. TSTOP exports its tools to more than 120 countries and regions worldwide, providing comprehensive pre-sales technical guidance and robust after-sales service support.
Eastman Cast & Forge Ltd was founded in 1989 and headquartered in Punjab, India, as a manufacturer and exporter of quality hand and power tools. The company primarily manufactures various categories of tools, including hand tools, agricultural tools, construction tools, automotive tools, and plumbing tools, among others. The company exhibits unique craftsmanship, exemplified by a team of devoted engineers and marketing specialists. The company maintain rigorous quality control measures, ensuring the production of quality goods that adhere to international standards. Additionally, the company offers competitive pricing, punctual deliveries, and personalized packaging and branding options.
Level Developments, a company founded in 1987 and based in Croydon, Surrey, United Kingdom, is an original equipment manufacturer and retailer of leveling and angle measurement instruments. The standard product list of the company includes inclinometers, instrumental levels, circular levels, and vials. More products offered include tilt switches, workshop levels, bent vials, ball, and bubble inclinometers used in various market segments, including medical devices, construction, robotics, military, and aerospace & defense industries.
SOLA-Messwerkzeuge GmbH, founded in 1949 with headquarters in Austria, is a manufacturer of SOLA brand measuring tools and equipment. The company's products include aluminum box beam levels, screeding levels, laser levels, laser distance meters, and measuring tapes. SOLA's tools and equipment are used by various tradespeople across numerous industries as well as individual customers for home use. SOLA-Messwerkzeuge GmbH also provides a mobile device application on Android and iOS that links with its electronic measuring tools to provide advanced features.
FMI Limited, founded in 1950 and headquartered in Punjab, India is a manufacturer of measuring tools and instruments. The company offers steel pocket measuring tapes, fiberglass tape measures, and steel long measuring tapes. These products are used in various industries for measurement purposes. In 2018, the company has achieved manufacturing more than 100,000 measuring tapes per day, and in 2022, it has manufactured and sold more than 35 million FREEMANS measuring tapes in the Indian market. It has been able to secure the SUPERBRANDS accolade for the measuring tools category in India.
Zhangjiagang Primwell Imp. & Exp. Co., Ltd. is an ISO-certified manufacturer and supplier of various professional metal tools and industrial machines. The company was founded in 1991 and is headquartered in Zhangjiagang, Jiangsu, China. Its main activity is the supply of tools in multiple categories including hand tools, safety products, welding equipment, electric tools, and gasoline machines. The company also offers a wide range of services, such as customization, testing, and certification. Primwell's products are used by many customers in all essential industries, including the automotive, manufacturing, and construction.
Deli Tools, started in 1981, is a manufacturer and supplier of power tools, hand tools, automotive tools, and outdoor equipment used in construction, automotive, housework applications, and transportation. Located in Ningbo, China, the company provides power tools such as booster pumps, electric grinders, and air compressors; the automotive tools include screwdrivers, multimeters, socket sets, breaker bars, and hammers. The outdoor equipment includes tents, ladders, picnic pads, gloves, and laser pointers. Deli Tools ensures quality assurance with a well-equipped test lab, National Industrial Standard Participation, and ISO Certification.
Hultafors Group, established in 1883 and headquartered in Bollebygd, Sweden, is a manufacturer of hand tools for professional craftsmen. The company's products include various hand tools, including axes, hammers, and tape measures for carpenters, electricians, and plumbers. Its hand-forged axes, such as the aby forest axe and the hult splitting axe, are used for felling trees to splitting logs. Its claw hammer TC offers an ergonomic design and vibration damping for comfortable use in carpentry. The company provides custom prints on tools like folding rules, saws, and knives, with vector and photo printing options.
GanterNorm, established in 1894 and located in Furtwangen, Germany, is a manufacturer and supplier of standard machine elements specializing in clamping, operating, and fixture components. With an extensive catalog comprising over 70,000 readily available parts, it serves a diverse clientele. Among its offerings are GN 115 stainless steel latches with lockable operating elements, GN 449.4 plastic snap latches with gripping tray, GN 938 zinc die casting hinges for panels, GN 515 latches with extended housing and operating elements, and GN 282.9 plastic swivel clamp connector joints.
S.L. Technologies, rooted in India and headquartered in New Delhi, has created a niche for itself by diversifying into multiple business sectors as a supplier, was established in 1998. The company meets customer needs by leveraging popular technologies such as LeaseWeb, Sectigo, jQuery, and Modernizr. It has enhanced the efficiency of BLDC controllers with maximizing energy-saving and quality improvement. In home and industrial controller for HVAC, it continues to meet customer’s ultimate satisfaction through constant technology development and improvement.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | TECNO-TORICA SRL |
22.2%
|
| 2 | TSTOP TOOLS |
8.6%
|
| 3 | ZHANGJIAGANG PRIMWELL IMP. & EXP. CO., LTD. |
8.3%
|
| 4 | Eastman Cast & Forge Limited |
7.6%
|
| 5 | WYLER AG |
6.7%
|
| 6 | Otto Ganter GmbH & Co. KG |
5.7%
|
| 7 | Friedrich Richter Messwerkzeuge GmbH & Co. KG |
5.7%
|
| 8 | FMI Limited |
5.1%
|
| 9 | Micro Flat Datums Pvt Limited |
4.8%
|
| 10 | Deli Tools |
4.1%
|
Derivation Method
The ranking is calculated based on the click share within the spirit level page as of December 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
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
India
|
3 | 27.3% |
|
United Kingdom
|
2 | 18.2% |
|
ITALY
|
1 | 9.1% |
|
Israel
|
1 | 9.1% |
|
Switzerland
|
1 | 9.1% |
|
China
|
1 | 9.1% |
|
Austria
|
1 | 9.1% |
|
Germany
|
1 | 9.1% |
