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MITUTOYO Surface Roughness Specimen: Surface Roughness Specimen - Surface Roughness Tester Reference Specimens
MITUTOYOSurface Roughness Tester Reference Specimens

MITUTOYO Surface Roughness Specimen: Surface Roughness Specimen

The MITUTOYO Surface Roughness Specimen (SKU 3G-OTH-250609, MPN 178-602) is a surface roughness tester reference specimen made of nickel alloy. It features a roughness of 116 uin/2.94 micron and an Ra value of 119…

SKU 3G-OTH-250609

Also listed as: 178602 · 178 602

Brand
MITUTOYO
Item
Surface Roughness Specimen: Surface Roughness Specimen
Category
Surface Roughness Tester Reference Specimens
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Technical Specifications

MITUTOYO
Manufacturer Part Number
178-602
Type
116 uin/2.94 micron Roughness - Ra

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

Product Description

The MITUTOYO Surface Roughness Specimen (SKU 3G-OTH-250609, MPN 178-602) is a surface roughness tester reference specimen made of nickel alloy. It features a roughness of 116 uin/2.94 micron and an Ra value of 119 uin / 3.00 micron. This specimen is used for calibrating and verifying surface roughness measurement instruments.

Frequently Asked Questions

What is the MITUTOYO Surface Roughness Specimen 178-602 used for?

This nickel alloy reference specimen is used to calibrate and verify surface roughness testers and profilometers. It provides a known Ra value of 119 uin / 3.00 micron and a roughness of 116 uin/2.94 micron, ensuring measurement accuracy in quality control and machining applications.

What are the specifications of the MITUTOYO 178-602 surface roughness specimen?

The MITUTOYO 178-602 is a nickel alloy reference specimen with a roughness of 116 uin/2.94 micron and an Ra value of 119 uin / 3.00 micron. It is designed for calibrating surface roughness testers and is manufactured by MITUTOYO under MPN 178-602.

Where to buy MITUTOYO surface roughness specimen 178-602 worldwide?

3G Electric supplies the MITUTOYO 178-602 surface roughness specimen to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct reference standard for calibrating your surface roughness testers, regardless of your location.

How to use the MITUTOYO surface roughness specimen for calibration?

Place the MITUTOYO 178-602 nickel alloy specimen under the stylus of your surface roughness tester. Run a measurement cycle and compare the displayed Ra value to the certified 119 uin / 3.00 micron reference. Adjust your instrument per manufacturer guidelines if readings deviate.

Used in

Common applications for MITUTOYO
Automotive quality control — MITUTOYO digital outside micrometers (293-676-22) for measuring shaft diameters with IP65 protection.
Aerospace inspection — MITUTOYO splash-resistant calipers (552-160-10) for measuring large components up to 18 in with IP66 rating.
Machine shop setup — MITUTOYO dial test indicators (513-473-10E) for aligning workpieces and checking runout with 0.0001 in resolution.
Medical device manufacturing — MITUTOYO U-Wave transmitters (264-621) for wireless SPC data collection from calipers in cleanroom environments.
Tool and die maintenance — MITUTOYO flexible rules (182-222) for measuring curved surfaces and inside dimensions with etched decimal scales.
Laboratory microscopy — MITUTOYO halogen bulbs (383038) as replacement lamps for TM-500 series microscopes.

MITUTOYO Products

3G Electric supplies MITUTOYO surface roughness tester reference specimens. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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