STARRETT Surface Roughness Specimen: Surface Roughness Specimen
The STARRETT Surface Roughness Specimen (MPN SR-112-1534) is a metal reference specimen for surface roughness testers, featuring a roughness Ra of 6.0 micron/236 uin and a total height of 21.5µm/847µin. This…
SKU 3G-OTH-250616
Also listed as: SR1121534 · SR 112 1534
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
Need installation or engineering help?
Ask a question
Product Description
The STARRETT Surface Roughness Specimen (MPN SR-112-1534) is a metal reference specimen for surface roughness testers, featuring a roughness Ra of 6.0 micron/236 uin and a total height of 21.5µm/847µin. This STARRETT-branded specimen provides a physical standard for calibrating or verifying surface roughness measurements.
Frequently Asked Questions
What is the STARRETT Surface Roughness Specimen SR-112-1534 used for?
This STARRETT metal reference specimen is used to calibrate or verify surface roughness testers. It provides a physical standard with a known Ra of 6.0 micron/236 uin, ensuring accurate roughness measurements in machining, quality control, and inspection applications.
What are the specifications of the STARRETT SR-112-1534?
The STARRETT SR-112-1534 is a metal surface roughness specimen with a roughness Ra of 6.0 micron/236 uin and a total height of 21.5µm/847µin. It is designed as a reference standard for calibrating surface roughness testers in industrial environments.
Where to buy STARRETT surface roughness specimens worldwide?
3G Electric supplies the STARRETT SR-112-1534 surface roughness specimen to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial reference standards for your calibration needs.
How to use a STARRETT surface roughness specimen for calibration?
Place the STARRETT metal specimen under the stylus of your surface roughness tester and take a measurement. Compare the reading to the stated Ra of 6.0 micron/236 uin. If the tester deviates, adjust or recalibrate per the manufacturer's instructions to maintain measurement accuracy.
Used in
Common applications for STARRETTSTARRETT Products
3G Electric supplies STARRETT surface roughness tester reference specimens. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
