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INSIZEHardness Reference Blocks

INSIZE Couplant: 5 3/4 in Overall Lg, 3 3/8 in Overall Wd, 2 1/2 in Overall Ht

The INSIZE Couplant (MPN ISH-COUPLANT) is a couplant product designed for use with hardness testers. It measures 5 3/4 inches in overall length, 3 3/8 inches in overall width, and 2 1/2 inches in overall height. This…

SKU 3G-OTH-364342

Also listed as: ISHCOUPLANT · ISH COUPLANT

Brand
INSIZE
Item
Couplant: 5 3/4 in Overall Lg, 3 3/8 in Overall Wd, 2 1/2 in Overall Ht
Category
Hardness Reference Blocks
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

INSIZE
Manufacturer Part Number
ISH-COUPLANT
Type
Hardness Tester
Overall Ht
2 1/2 in
Overall Wd
3 3/8 in
Product Type
Couplant
Compatible Product Type
Hardness Tester

Technical Documents

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INSIZE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INSIZE Couplant (MPN ISH-COUPLANT) is a couplant product designed for use with hardness testers. It measures 5 3/4 inches in overall length, 3 3/8 inches in overall width, and 2 1/2 inches in overall height. This INSIZE-branded couplant is compatible with hardness testers.

Frequently Asked Questions

What is INSIZE Couplant ISH-COUPLANT used for?

INSIZE Couplant ISH-COUPLANT is a coupling medium applied between a hardness tester probe and the test surface. It improves ultrasonic signal transmission for accurate hardness readings on metals and alloys in quality control, maintenance, and inspection applications.

What are the specifications of INSIZE Couplant ISH-COUPLANT?

The INSIZE Couplant ISH-COUPLANT measures 5 3/4 in overall length, 3 3/8 in overall width, and 2 1/2 in overall height. It is a couplant product type compatible with hardness testers, manufactured by INSIZE under part number ISH-COUPLANT.

Where to buy INSIZE Couplant ISH-COUPLANT worldwide?

3G Electric supplies the INSIZE Couplant ISH-COUPLANT to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this hardness tester couplant.

How to apply INSIZE Couplant for hardness testing?

Apply a thin, even layer of INSIZE Couplant to the test surface or probe tip before each measurement. Ensure the surface is clean and free of debris. Reapply as needed to maintain consistent acoustic coupling for reliable hardness readings.

Used in

Common applications for INSIZE
Quality control inspection — INSIZE digital calipers (1118-150R) for dimensional checks on machined parts.
Machine tool setup — INSIZE dial test indicators (2380-301) for aligning workpieces and measuring runout.
Hardness testing verification — INSIZE hardness test blocks (HDT-B-HV30D) for calibrating Vickers testers.
Layout and marking — INSIZE precision steel squares (4745-1120) for checking 45° angles on fixtures.
Workpiece holding — INSIZE magnetic V-blocks (6889-2) for securing cylindrical parts during measurement.
Groove and recess measurement — INSIZE small point jaw calipers (1169-150) for measuring internal features.

INSIZE Products

3G Electric supplies INSIZE hardness reference blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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