King Tester Corporation
308 Schell Lane, 19460, Phoenixville, PA, United States
Visit website- Accredited standards
- 3
- A2LA certificate
- 1
- Site in our directory
- 1
What this lab is accredited for
Our reading of the A2LA scope: each standard once, with its official name where we have checked it.
Only this lab. Searches the 3 standard numbers and the 2 official names we hold. When no standard matches, it searches the method text of every scope line.
ASTM E4
ASTM E10Standard Test Method for Brinell Hardness of Metallic Materials
ISO 6506-1Metallic materials - Brinell hardness test - Part 1: Test method
ASTM E4
ASTM E10; ISO 6506
Read from the A2LA scope document we downloaded on 2026-03-14. Register refreshed 2026-11-06.
Scope as published by A2LA
4 lines
ISO/IEC 17025
Active4877.01
The scope document we hold says it was valid until 2026-05-31. That date has passed, so our copy may be out of date. We downloaded it from the A2LA register on 2026-03-14. Check the A2LA register for the current scope.
Accredited scope, certificate 4877.01
| Line | Method | Matrix | Range |
|---|---|---|---|
| 1 | ASTM E10; ISO 6506 | - | to 7 mm |
| 2 | ASTM E10; ISO 6506 | - | See scope document |
| 3 | ASTM E4 | Cable, wire, fiber, strap, band, web tension meters | See scope document |
| 4 | ISO/IEC 17025:2017; R205 | - | - |
Ranges are reproduced from the accredited scope document as published, and only where we found that range printed in the document for the line. Otherwise the cell reads “See scope document”. An absent range means the register did not state one. Line numbers are ours, for cross-reference; they follow the order of the scope document.
Location
Labs with overlapping accredited scope in United States
- Laboratory TestingHatfield, PA · ~25 kmA2LAShares 2 accredited test methodsASTM E10ASTM E4
- All American Scales & CalibrationParis, OH · ~484 kmA2LAShares 2 accredited test methodsASTM E10ASTM E4
- MetroCalKentwood, MI · ~896 kmA2LAShares 2 accredited test methodsASTM E10ASTM E4
- Martin Calibration, Inc dba Great Lakes Calibration,Suite E Addison, IL · ~1,064 kmA2LAShares 2 accredited test methodsASTM E10ASTM E4
- Cal-Rite CorporationNaperville, IL · ~1,076 kmA2LAShares 2 accredited test methodsASTM E10ASTM E4
Accreditation data refreshed from the A2LA register on .
This page mirrors a public register. For a purchasing, audit or regulatory decision, confirm against the A2LA entry linked above.