ETL’s Calibration department provides a wide range dimensional equipment calibration services, ranging from Length, Thickness, Angle and Straightness.
Our fast reaction time ensures that our independent reporting is delivered to customers quickly for both HOKLAS and non-HOKLAS approved tests.
For further information or to receive a quote, please contact the Calibration team.
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External Caliper
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Measuring Tape
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Dipmeter/Water Level Measuring Tape
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Rule
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External Micrometer
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Dial Gauge
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Digital Indicator
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LVDT
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Distance Measuring Wheel
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Depth Gauge
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Gauge Block
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Laser/Infrared Distance Meter
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Height Gauge
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Micrometer Head
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Rule with Measuring Jaws
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Bore Gauge
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Inside Micrometer
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Ultrasonic Thickness Gauge
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Bolt Length Checker
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Metal Length Gauge
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Coating Thickness Gauge
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Plastic Foil
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Weld Gauge
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Feeler Gauge
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Pin Gauge
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Thickness Gauge
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Taper Gauge
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Step Wedge
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Spirit Level/Leveller
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Bevel Protractor
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Angle Meter/Protractor
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Inclinometer/Tiltmeter
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Angle Gauge
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Tilting Table
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Circular/Disc Bubble Spirit Level
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Square
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Straight Edge
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Reference Steel Cube
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Steel Cylinder
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Half Round Jaw
Job Reference
Date: January 2026
Division: Dimensional
Project: Construction of Public Housing Development at Tai Wo Hau Road Phase 1 and 2
Client: Woon Lee Construction Co. Ltd.
Date: January 2026
Division: Dimensional
Project: Calibration Services for Equipment
Client: TUV SUD Hong Kong Ltd.
Date: January 2026
Division: Dimensional
Project: Calibration Services for Equipment
Client: Chevalier (Construction) Co. Ltd.
Date: February 2026
Division: Dimensional
Project: Calibration Services for Equipment
Client: China Geo-Engineering Corporation