Portable Metal Hardness Tester with Digital Display
Portable Metal Hardness Tester
Professional-grade portable hardness tester designed for fast, accurate, and non-destructive measurement of metal materials. Compact pen-style design makes it ideal for workshops, manufacturing, automotive inspection, maintenance, and field testing. Supports multiple hardness scales with instant digital readout for efficient operation.
Product Features
🔍 Multi-Hardness Scale Measurement
Supports direct conversion and display of multiple hardness systems for convenient testing across different materials and industries.
Supported scales include:
- HL
- HB
- HRC
- HRB
- HRA
- HV
- HS
⚡ Fast & Accurate Testing
High-precision sensing technology provides reliable measurement performance with stable repeatability.
- Measurement error: ±0.5%
- Repeatability: 0.8%
🛠 Non-Destructive Metal Testing
Measures hardness without damaging the workpiece surface, making it suitable for finished products and precision components.
Suitable for:
- Forged steel
- Alloy materials
- Copper alloys
- Aluminum alloys
- Various metal workpieces
📱 Compact Pen-Style Design
Integrated handheld structure eliminates complicated cables and improves portability for field use.
- Lightweight and compact
- Easy one-hand operation
- Suitable for workshops and outdoor inspection
🔋 Rechargeable Long Battery Life
Built-in rechargeable lithium battery provides long continuous working time for extended inspections.
Approx. 20 hours continuous use
📊 Large Data Storage
Can store multiple groups of hardness measurement records for convenient batch testing and data review.
Stores up to 270 measurement groups
🚨 Intelligent Alarm Function
Preset upper and lower hardness limits with automatic out-of-range alert for efficient production inspection.
Specification
- Test Range：170–960 HLD
- Hardness Scales：HL / HB / HRC / HRB / HRA / HV / HS
- Accuracy：±0.5%
- Repeatability：0.8%
- Battery Type：Rechargeable Lithium Battery
- Working Time：Approx. 20 Hours
- Storage Capacity：270 Groups
- Dimensions：148 × 30 × 30 mm
Testing Requirements
For optimal accuracy, recommended testing conditions include:
- Workpiece weight ≥ 2kg
- Material thickness ≥ 10mm
- Surface roughness ≤ 1.6μm
Supports 360° measurement directions including vertical, horizontal, upward, and downward testing.
Package Includes
📦 1 × Portable Hardness Tester
📦 1 × D-Type Impact Device
📦 1 × Rechargeable Battery
📦 1 × Charging Cable
📦 1 × User Manual
