The INSIZE ISH-SDM Shore D Durometer is a precision mechanical hardness testing instrument designed to measure the surface hardness of hard rubber, rigid plastics, and hard elastomers. It is suitable for quality control, material inspection, manufacturing, laboratories, and industrial testing applications where reliable Shore D hardness measurements are required.
Featuring a measuring range of 20 to 90 HD and a graduation of 1 HD, the INSIZE ISH-SDM provides clear hardness readings through an easy-to-read analog dial. Its mechanical operation requires no batteries or external electrical supply, making it convenient for both workshop and laboratory use.
The instrument includes a peak value indicator, allowing users to retain the maximum measured hardness reading for easier observation and recording. Its Shore D pointed indenter is designed for testing harder materials where Shore A hardness measurement may not be suitable.
The durometer is designed according to ISO 868, ISO 7619, and ASTM D2240 hardness testing standards, making it useful for standardized material evaluation when the appropriate test procedures and conditions are followed.
With compact dimensions of 115 × 60 × 25 mm and a lightweight construction of approximately 160 g, the INSIZE ISH-SDM is easy to handle during routine inspection. It can be used manually or installed on a compatible test stand for improved measurement consistency.
For more controlled laboratory testing, the instrument is compatible with the optional INSIZE ISH-STD test stand. Using a suitable stand can help reduce variations caused by manual pressure and positioning during repeated measurements.
Whether checking the hardness of plastic components, molded rubber products, industrial elastomers, or manufactured materials, the INSIZE ISH-SDM Shore D Hardness Tester provides a practical solution for reliable material hardness inspection.
Important: This is an analog Shore D hardness tester, not a digital model. The optional test stand is sold separately.
Features
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Analog Shore D durometer for testing hard rubber, rigid plastics, and hard elastomers.
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Measuring range of 20 to 90 HD.
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Scale graduation of 1 HD for clear hardness readings.
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Mechanical dial indicator requires no batteries.
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Peak value indicator retains the maximum hardness reading.
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Pointed Shore D indenter for harder materials.
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Designed according to ISO 868, ISO 7619, and ASTM D2240 standards.
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Suitable for manual handheld hardness measurements.
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Compatible with optional INSIZE ISH-STD test stand.
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Compact dimensions for convenient handling and storage.
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Lightweight construction weighing approximately 160 g.
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Ideal for industrial quality control, material testing, and laboratory inspection.
Specifications Table
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Specification
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Details
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Brand
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INSIZE
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Model
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ISH-SDM
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Product Type
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Shore Durometer Hardness Tester
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Measurement Scale
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Shore D
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Display Type
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Analog Dial
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Operation Type
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Mechanical
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Measuring Range
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20–90 HD
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Dial Scale
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0–100 HD
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Graduation
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1 HD
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Indenter Type
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Pointed Shore D Indenter
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Indenter Angle
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30°
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Indenter Protrusion
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2.5 mm
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Peak Value Indicator
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Yes
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Suitable Materials
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Hard Rubber, Hard Plastic, Hard Elastomers
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Applicable Standards
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ISO 868, ISO 7619, ASTM D2240
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Dimensions
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115 × 60 × 25 mm
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Net Weight
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Approximately 160 g
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Power Supply
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Not Required
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Handheld Operation
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Yes
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Compatible Optional Test Stand
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INSIZE ISH-STD
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Application
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Material Hardness Testing and Quality Control
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