Phase II Portable Hardness Tester PHT-1700
Phase II Portable Hardness Tester PHT-1700
Part #:PHT_1700
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Key Features
- Portable Rockwell hardness tester
- Compact, lightweight design
- Suitable for field and shop use
- Designed for testing large or stationary workpieces
- Direct Rockwell hardness testing
- Easy-to-operate mechanical design
- Rugged construction
- Suitable for production and inspection environments
- Manufactured by Phase II
Overview
The Phase II Model PHT-1700 Portable Rockwell Hardness Tester is a lightweight, portable hardness testing instrument designed to perform Rockwell hardness testing directly on large, heavy, or installed components that cannot easily be moved to a bench-top hardness tester. Its compact design makes it well suited for field inspections, production environments, maintenance departments, machine shops, and quality assurance applications.
The PHT-1700 provides a practical solution for testing large castings, forgings, shafts, rolls, heavy weldments, pressure vessels, and assembled machinery while maintaining the convenience of portable operation. Phase II states the instrument is manufactured utilizing the guidelines of the applicable Rockwell hardness testing standards.
Applications
The PHT-1700 is commonly used for testing:
- Large steel fabrications
- Forgings
- Castings
- Heavy shafts
- Pressure vessels
- Weldments
- Large machine frames
- Heat-treated components
- Installed equipment
- Oversized parts that cannot be brought to a bench tester
Industries Served
- Aerospace
- Automotive
- Steel Mills
- Foundries
- Oil & Gas
- Power Generation
- Heavy Equipment Manufacturing
- Shipbuilding
- General Manufacturing
- Quality Assurance Laboratories
Included Accessories
For the exact factory configuration supplied with your tester, please contact WESTport before ordering replacement accessories.
Optional Accessories
Available accessories include:
- Certified hardness test blocks
- Replacement indenters
- Replacement anvils
- Carrying case components
- Calibration services
- Replacement accessories available through WESTport
Calibration & Verification
Portable hardness testers should be routinely verified using certified hardness reference blocks appropriate for the testing method. Proper inspection of the indenter, support surfaces, and operating mechanism helps maintain consistent measurement performance.
WESTport offers:
- Certified hardness test blocks
- Calibration and verification services
- Replacement indenters
- Repair services
- Technical application support
Why Buy from WESTport?
WESTport provides complete hardness testing support, including:
- Expert product selection
- Certified hardness test blocks
- Calibration and verification services
- Replacement parts and accessories
- Repair services
- Responsive technical support
Frequently Asked Questions
Why choose a portable Rockwell hardness tester?
Portable testers make it possible to test large or installed components that cannot easily be transported to a laboratory hardness tester.
Where is the PHT-1700 typically used?
The instrument is commonly used in manufacturing plants, maintenance departments, field inspections, fabrication facilities, and quality control operations.
Can WESTport calibrate the PHT-1700?
Yes. WESTport offers hardness tester calibration services and can assist with replacement accessories and technical support.
Why are additional specifications not listed?
Explore our complete line of hardness testers and certified hardness test blocks, or call 1-888-400-4243 to speak with a hardness testing specialist.

Specifications
| Test Method | Portable Rockwell |
|---|---|
| Test Range | 200–960 HL |
| Indenters | Universal Type D |
| Resolution | ±0.5% (Referenced at HL = 800) |
| Data Output | Backlit LCD |
| Conversions | HRC, HRB, HB, HV, HS |
| Dimensions (L×W×H) | 108 × 62 × 25 mm (4.25 × 2.44 × 0.98 in.) |
| Power Supply | 2 AAA Alkaline Batteries |
| Weight | 230 g (0.51 lb) |
| Standards | ASTM A956 |