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LBT-1172 Handheld Thickness Gauge for Plastic Films and Sheets

This thickness gauge is suitable for determining the thickness of plastic films and sheets using the mechanical measurement method (not applicable to embossed films and sheets).

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Geosynthetic Testing Equipment

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lbt@lbt.ltd

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+86-15102211717

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LBT-1172 Handheld Thickness Gauge for Plastic Films and Sheets

Description

Product Introduction:

This thickness gauge is suitable for determining the thickness of plastic films and sheets using the mechanical measurement method (it is not applicable to embossed films and sheets). This instrument complies with the GB/T 6672-2001 standard.

Technical Specifications:

1. Graduation value: 0.001 mm

2. When the upper and lower measuring surfaces are planar, the load applied by the measuring surfaces to the specimen shall be between 0.5 N and 1 N for a range of 0–1 mm.

3. When the upper and lower measuring surfaces are convex or flat, and the radius of curvature of the upper measuring surface is between 15 and 50 mm, the load applied by the measuring surface to the specimen shall be in the range of 0.1 N to 0.5 N.

4. Measurement Accuracy

Accuracy within 100 μm, with a precision of 1 μm.

100 μm to 250 μm, accuracy of 2 μm

Accuracy of 3 μm for features larger than 250 μm

Instructions for use:

1. Before testing, rotate the dial to set the pointer at zero, and operate the plunger several times; only proceed with the test after the pointer has returned to zero.

2. To use, press the handle to raise the probe, place the object to be measured between the upper and lower probes, gently release the handle to make contact, and the reading displayed will be the thickness of the sample being tested.

3. To ensure measurement accuracy, take readings at different locations on the same test object and calculate their average.

4. After use, wipe the instrument clean, place it in its case, and store it in a dry location to prevent moisture damage.

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FAQs

Do you supply full-set testing instruments for asphalt and geotechnical engineering projects?

We offer complete lab solutions including asphalt viscosity tester, asphalt rutting tester, geotextile permeability tester, low-temperature flexibility tester and concrete/cement test equipment, covering raw material detection for road, water conservancy and construction engineering projects

Can you customize fixtures or test machines based on our special test requirements? How about after-sales service and warranty?

We provide non-standard customization of test equipment and customized fixture clamps according to customers’ specimen size and test standards. All our testing machines enjoy 12-month factory warranty; overseas customers get remote online debugging guidance, spare parts supply and technical operation training. Our products have been exported to over 70 countries globally

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Does your pipe pressure burst testing machine control test temperature automatically? What’s its main application?

Yes, the constant-temperature circulating system keeps stable test environment during long-time hydrostatic resistance and instant burst pressure measurement of thermoplastic pipes. It complies with GB6111 standard and serves raw material inspection, new product R&D for plastic pipe manufacturers, third-party testing labs and university laboratories.

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What test items can your WDW series computer-controlled electronic universal testing machine complete? Which international standards can it meet?

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Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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LBT-1172 Handheld Thickness Gauge for Plastic Films and Sheets

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