GLTL

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When purchasing a product, price is the consumer's primary concern. At present, GLTL has 247 products for sale. GLTL products range in price from $31.79 to $419, and the average price of all the products is about $151.36.

You can confidently purchase GLTL products from the seller GLTL. The brand holds an average rating of 4.47, testifying to its excellent reputation.

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Last Updated: Jan 9, 2026

GLTL Depth Gage General Tools Depth Gauge Vernier Caliper (0-50mm)

Digital Calipers

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The measurement surface is widened to 85mm, with a thickness of 10 mm, more stable.

The measuring rod is 2.0mm, which can measure smaller holes.

The display screen is larger and can be seen more clearly.

With USB data transmission interface.

With different unit conversion function, it can be reset at any position, which is a good choice for measuring the depth of small holes.

integrative USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor (Suitable for All Devices Which Support Hart Protocol)

Modems

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The HART smart converter, which is developed and manufactured according to industry standards, can communicate with any manufacturer's HART meter, such as Rosemont, EH, Siemens, Cologne, Yokogawa, Chuanyi, etc. At the same time, its shape is designed to be integrated and easy to install and carry. The standard USB interface and serial bus are used to supply power, which makes the user convenient and fast in use.

Intelligent converter is specially designed for industrial product integration. It adopts special design in temperature range, vibration, electromagnetic compatibility and interface diversity. Provide high quality assurance for your equipment.

supported operating systems: Windows. fully compatible with USB v2.0 and USB CDC v2.0 specifications. USB bus power supply (non isolated cable), DC 5V DC 30mA. fully transparent data conversion. compatible with any HART protocol.

About the installation software: With a USB flash drive, you can use the installation software developed by us or the original software that comes with the instrument.

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Bostwick Consistometer | Viscosity Flow Tester for Food Industry (Jams, Sauces, Ketchup) & Cosmetics | ASTM F1080/Mill Spec R-81294D Compliant | 30-Second Flow Measurement

Lab Viscometers

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The Consistometer is an instrument used to determine the consistency of viscous materials by measuring the distance that the material flows under its own weight in a given time interval. The instrument allows producers of such viscous products as jellies, preserves, sauces to predetermine formulas for their product and to standardize production lots.

It is used extensively in the food industry by producers of jams, jellies and other highly viscous products such as tomato paste, tomato ketchup, tomato puree, condensed soup, cheese sauce, batters,cake mixes, gravies, sauces, baby foods, salad dressings, frostings, fillings, chilled food and ready meals etc. (also used in paints, cosmetics and chemicals industry).

The Bostwick Consistometer is made in strict accordance with the standard. ASTM F1080-1993(2013) /Mill Spec R-81294D. Standard Test Method for Determining the Consistency of Viscous Liquids Using a Consistometer.

Summary of Test Method. A sample of the material to be tested is poured into a reservoir and the distance of flow in a horizontal direction is read from a ruled track after a fixed time following the materials release from the reservoir.

Significance and Use.This measurement of flow gives results that cannot be predicted with viscosity measurements, due to surface tension and density effects.

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GLTL Professional Rebound Hammer - Concrete Strength Tester with 10-60 MPa Range for Buildings/Bridges/Road Construction (ASTM C805 Compliant, Portable & Accurate)

Hammer Holsters

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Product Description: It is in accordance with technical regulation of ASTM C 805/,ISO 8045, used for testing of concrete compressive strength within the scope of 10-60Mpa, with the system standard energy of 2.207J, and value indicating system of pointer direct reading.

Product Characteristics: Hammer shell with special treatment, high hardness, long-term use of non-draw traces in raw materials processing technology, precision design other aspects of life are greatly improved.

Our concrete resiliometer has been approved as "Recommended Product for Engineering Construction" by the Ministry of Construction.

Package include: 1PCS x Concrete Rebound Hammer, 1PCS x Millstone, 1PCS x Flip extension spring, 1PCS x Buffer spring, 1PCS x Screwdriver, 1PCS x Manual.English operation manual attached.1PCS x gloves.

Note: 1MPa=145psi.

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Taper Gap Gauge 0.01"-0.15" - Direct-Reading Inch Measurement Tool for Mold/Electrical Components with Laser Scales & Anti-Corrosion Coating (0.001" Graduation)‌

Thickness Gauges

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[Inch unit] :can read the value of inch unit directly without unit conversion.

[Precise measurement] :It adopts carbon steel for mechanical structure and chrome plating on the surface, which can ensure the accuracy and stability for long-term use.

[Laser scale] :Marking with a laser marking machine, the scale is clear and delicate, not easy to wear, after long-term use, the scale is still clear and discernable.

[Application] :Applicable to the measurement of groove, gap and other dimensions. Widely used in construction, railway, electric power, ceramic sanitary ware, automobile windshield and mold gap and other gaps.

GLTL Depth Gage General Tools Depth Gauge Vernier Caliper (0-100mm)

Vernier Calipers

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The measurement surface is widened to 85mm, with a thickness of 10 mm, more stable.

GLTL Pencil Hardness Tester with 3 Interchangeable Weights (500/750/1000g) - ASTM D3363 Compliant for Coating Film Scratch Testing in Labs/Industrial/On-Site

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[Main Function] The hardness of coating film is a necessary index for quality identification in coating manufacturing and coating application (coating table) industry. Pencil scratch test for film hardness is a widely used test method in the world since 1980s.

[Wide Application] It is applicable to film hardness test. The instrument is mechanical, three points contact the tested surface (two points are wheels and one point is pencil core). It always ensures that the tested film forms an included angle of 45 degrees, and pushes the instrument to move horizontally with force, so as to complete the test process and determine the resistance of the film to deformation.

[Wide Application] This instrument is designed and manufactured in accordance with the manual operation method in Article 2 and 3 of the national standard "pencil test method for film hardness" GB6379-86. The instrument can be used in the laboratory, can also be applied to the construction site, and can identify the hardness of the film in any direction.

[Pencils are not included in this lot] Due to customs control this lot does not include pencils, please purchase your own.

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GLTL ASTM D3359 Cross Hatch Adhesion Test Tape No Residue Fibre Base (White) 2 inches × 82 feet

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2 inches × 82 feet. Adhesion: 4 N / cm. thickness=0.3mm.

ASTM D3359 Compliant.Suitable for Adhesion testing of paint Coatings.

Nearly equivalent to Permacel P99 Adhesion Tape and 3M No.710.

[Surface can be written on] :The surface of the tape is made of a smooth fiber substrate, which allows you to mark the test area directly with a grease pencil or marker for easy lab recording and sample numbering.

[Tearable with bare hands] :Designed with a low ductility fiber substrate, the tape can be torn by hand in a straight line without the use of a cutting tool, making it ideal for quick on-site testing scenarios.

GLTL GSM Weight Cutter for Textile Fabric Paper Round Cloth Sample

Quilting Rotary Cutters

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Conformity standard ASTM D3776,BS 2471,IWS TM13,JIS L1018 /L1096.Used to cut all kinds of textiles,carpet,cardboard include:wool fabrics,cotton fabrics,man-made fabrics and knitting products.

Cutting area:100 sq cm Double-edged blades,both sides can be used,more durable the weight of the cutting sample times 100,you can easily calculate the weight per square meter accurate cutting area.

Usage: Put the tile need to be cut on the rubber mat fabric, put the disc sampler on the fabric, pull the locking device on the sampler, rotated about 90 degrees, hand held onto the cover, one hand holding the corrugated hand wheel, and exert a certain pressure, and then ripple hand wheel clockwise (angle greater than 90 degrees), then the circle and cut the sample.

Double blade cutter blade to a total of four pieces of circular external four equal parts, the blade can be replaced, the specific operation is: Loosen the Phillips screws (four screws on each piece), remove the blade plate and sampling blade change a new blade, the pressure on the blade plate, note the blade clockwise tangential mouth, and make four incisions in the same plane, and then tighten the Phillips screw.The bottom of the instrument has ruled nicks, for fixed specimens, easy to c

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GLTL 110V Hi-Pot Tester Withstanding Digital Voltage Tester Withstanding AC/0-5KV 0-20mA

Voltage Testers

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Single AC 5kV Passing Type Withstand Voltage Tester.

The output voltage is output through the regulator, featuring high reliability and high durability.

Using high-brightness LED digital tube to display test time, voltage, current, real-time display of breakdown current value and voltage value.

Alarm current value can be continuously preset.Test time is measured by three digits.

Digital Schmidt Concrete Test Hammer with OLED Display - ASTM C805 Compliant Rebound Hammer for Nondestructive Testing | 6MB Storage, HID USB, Multi-unit conversion: Mpa, kg/cm2, psi.

Masonry Hammers

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impact energy: 2.207J; Stiffness ofimpactspring:785±30(N/m).

Steelanvil(16kg,HRC60+2)Impact testonanvil:80+2.

Freelength ofimpactspring:61.5±0.3(mm); Working length ofimpactspring:75.0±0.3(mm).

Workingenvironment:-4C-+40℃; Environmenthumidity:≤95%(Relativehumidity); Display: 2.8 inch OLED displayresolution 256*64.

Power:two 1.2V batteries(AA) ;Storage capacity:6M bytes; Wattage:working(mean)

PC communication:USB2.0 full speed modecommunication speed 12Mbps. The product can be used without driver installation when USB is working in HID mode.

Note: The product does not come with a paper manual, please contact us for an electronic version of the manual.

GLTL Specific Gravity Cup - Paint Density Tester for Coatings/Varnish | ASTM/DIN/ISO Compliant | Stainless Steel Corrosion-Resistant Lab Equipment (50ml)

Lab Hydrometers

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Paints and varnishes-Determination of density- Part4: pressure cup method. optional: 37cc/ml , 50cc/ml , 100cc/ml.

The Gravity Cups is an instrument made according to the standard ISO / EN / BS 2811, processed independently by CNC, made of excellent stainless steel, with smooth surface, easy to clean.

Density is the weight per unit volume at a specified temperature.

Density determination is important measurement to convert weight into a volume unit.

UL1439D Sharp Edge Tester (Included 21PCS Test Tape) GT-50

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It is used for safety testing.Can be used to determine whether there is a risk of scratching your finger.Sharp Edge Tester meets the standard requirement of UL1439D, and it is used for testing whether the sharp edge of the electrical products, such as computers, daily household appliances and electronic equipments, is hazardous to user in touchable places.Instrument manufactured according to the relevant standards UL1439,Produced with high quality material and correct dimensions.

as shown in picture, it contains the test cap（20PCS ).

The patented structure that "prevents elastic decay" is applied.

GLTL Digital Gaussmeter/Tesla Meter 0-2000mT Range | mT/Gs Auto-Switch | Magnetic Field Tester for Permanent Magnets, Motors, Speakers & Industrial Applications | Includes NS Function & Probe

EMF Meters

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Application: digital gauss meter used to measure the magnetic field of the permanent magnet material surface, DC motors, speakers, magnetic separator, permanent magnetic separator magnetic field demagnetization and the leakage of the magnetic field, parts machining residual magnetic field. Measuring range: 0-200mT milli-Tesla / 0- 2000mT milli-Tesla

Basic error: 0-200mT(±2%); 200mT-2000mT(±5%)

Ambient temperature: 5℃~40℃ Relative Humidity: 20%~80% (non-condensing)

Package Included: 1 x Gaussmeter Tesla meter; 1 x User Manual; 1 x Metal Probe;1 x DC Adapter ( includes AAA*4 Batteries )

GLTL General Tools Depth Gauge Vernier Caliper,0-6"/150mm,0-8"/200mm,0-12"/300mm (Digital 0-300mm)

Vernier Calipers

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0.02mm Accuracy Alloyed Electroplating Chrome Vernier caliper 0-150mm 0-200mm 0-300mm range Locking screw for holding measurement.

Surface chrome plating, with sufficient hardness and corrosion resistance.

Some people think that this mechanical caliper is not easy to read data, just like a needle watch and an electronic display watch, it is just a habit. This kind of mechanical caliper is the most suitable for the bad working environment without malfunction, and the precision deviation is not easy to occur.

Depth Gage can measure the depth of holes, steps and columns more accurately.

A safe protective package to ensure that it is not vulnerable to impact damage.

TD4C Digital Bench-Top Centrifuge with Brushless Motor: Ultra-Quiet, Adjustable Speed & Timer, 100-4000rpm (Max 2200xg), 8X(10-15) ml Tubes for Laboratory, Medical Research, Beauty

Lab Benchtop Centrifuges

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Dimension：235×240×180mm，Net weight：6KG

The TD4C offers a variable speed selection from 1000 to 4000 rpm that is adjustable in 100 rpm increments, achieving an RCF range from 120 g to 3000xg.The TD4C also features a continuous hold-spin function, a last-spin memory feature that remembers the previous operation and a 99 minute timer that beeps once the cycle is completed.

Anyone that has experienced having multiple centrifuges running simultaneously can attest to fact that this noise brings both distraction and discomfort to the workplace. As such, the TD4C features one of our proprietary quiet motors generating an operating noise level of under 60 dB, in the hopes of helping you maintain a quiet and comfortable work environment.

The TD4C also provides you with four suctioned feet that will hold the unit in place and reduce vibrations to avoid any slipping and shifting of the unit and avoid instances of tube breakage and contamination of the unit.

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Precision Wedge Gap Feeler Gauge with High-Contrast Markings, Stainless Steel Taper Gauge for Automotive Repair & Metalworking - Easy-Read Scale Design, Clear Numerical Identification(0.5-10mm)

Feeler Gauges

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Taper Gauge is used to measure the width of gap quickly and easy to operate.

The laser scale is clear and easy to identify without visual fatigue.

The surface is chrome plated, not easy to rust, strong and durable. And easy to carry.

Made of stainless steel, it has long-lasting dimensional stability.

GLTL 2000g Manual Pressure Sensitive Tape Adhesion Tester with Steel Roller for Peel Strength & Holding Force Testing (2kg Hand-Operated Adhesive Tester)

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Design standards: CNS-11888, ISO/ 29862, PSTC-8, GB / T2792 method of test for pressure sensitive adhesive tapes and sheets. Function: The adhesive tape is adhered to a standard steel plate at a fixed pressure and speed for use as a stripping force or holding force.

Diameter of metal wheel:84 + 1mm,Black rubber outer diameter:around 95mm.

Wide Degree:The metal wheel 45 mm.

Rubber hardness:HS80 + 5 Rubber thickness:6 mm.

Wheel load: 2000g .Handle:50g.

GLTL Handcrafted Chinese Antique Lacquer Jewelry Organizer with Multi-Layer Compartments & Built-in Mirror - High-Gloss Finish, Elegant Wedding Anniversary Birthday Gift Box for Women

Jewelry Boxes

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Material: High quality wooden case with Luxury velvet interior, environmental protection piano lacquer.

Fashion luxury storage box with Multiple grid,cosmetic mirror.

Perfect for home and business use,and a wonderful gift idea.

Suitable for exhibiting and organizing watches, hand strings,ring,bracelets, etc.

Size：8.3x5.5x3.2 inches (21x14x8 cm)

VCI Anti-Rust Paper for Metal Parts 18x12 Inch - 250 Sheets | 2+ Year Protection | Multi-Purpose for Automotive, Tools, Electronics | No Oily Residue

Qualitative Lab Filter Paper

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[Environmental Protection and Hygiene] : Neutral paraffin rust-proof paper is a kind of packaging paper used for packaging metal products to prevent its oxidation and rust. This kind of wrapping paper has good toughness and bending resistance. It has the characteristics of rust-proof, corrosion-proof, oil-proof, waterproof and moisture-proof. It is clean, harmless, non-toxic and environmentally safe. It has passed SGS certification and complies with RoHS directive requirements.

[Long-lasting effect] : Vaporized particles generated by rust-proof paper can penetrate into the parts that are difficult to apply. It can handle corners where general rust-proof agents or rust-proof oil cannot enter. The particles released by the rust-proof paper slowly vaporize on the surface of the workpiece, which can exert the rust-proof effect for a long time. It will keep average metal items for up to 2 years without rusting. Use in an airtight, dry environment for optimum protection.

[Simple to use and cost saving] : The workpiece does not need to be coated with traditional rust-proof oil. It does not require painting and degreasing procedures, which can also save labor costs and operating time, so it is very economical and practical. Compared with rust-proof oil, it does not stain objects and hands. After disassembling the workpiece, it can be assembled on line or processed again without cleaning again. Therefore, using it can greatly provide efficiency.

[Wide application] : Instruments and tools: precision instruments, measuring tools, power tools, hand tools, drills, bearings, etc. In the automotive field: engines, flywheels, car bodies, brake discs and various steel parts. Electronic appliances: control boards, communication equipment, computers, motors, electronic parts, etc. In the field of ships and aviation: engines, engines, motors, turbine parts, etc. Precision machinery: precision molds.

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GLTL FAQs

Is GLTL Legit?

Yes, GLTL is a legitmate brand on Amazon. After conducting a comprehensive analysis of 15 customer reviews for GLTL products on Amazon, we have determined its average rating. Offering great value and satisfying quality, GLTL has achieved a respectable rating of 4.47 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from GLTL on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more GLTL products?

If you're interested in GLTL and want to find more GLTL products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type GLTL in the search box and hit Enter to see the search results.
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Select the products you want in the GLTL buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more GLTL products.

How does findthisbest choose the top GLTL products?

We analyze millions of GLTL products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase GLTL products via FindThisBest?

Go to the GLTL page.
Select the product you want in the GLTL buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product GLTL Depth Gage General Tools Depth Gauge Vernier..., you can view it on Amazon page.
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Our mission is to provide you with the most up-to-date and objective information about the GLTL products, helping you make more informed buying decisions. We recommend best choices of the products from the GLTL brand, helping you make better shopping choices with less time and energy.

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