INSIZE Portable Leeb Hardness Tester ISH-SPHA – Advanced Digital Metal Hardness Tester

Description

The INSIZE Portable Leeb Hardness Tester ISH-SPHA is a high-performance digital hardness testing instrument developed for on-site and laboratory hardness measurement of metallic materials. Utilizing the Leeb rebound testing method (HL), this advanced tester provides quick and accurate hardness readings and automatically converts results into Vickers (HV), Brinell (HB), Rockwell (HRC & HRB), Shore (HS), and tensile strength (MPa) values.

The INSIZE Portable Leeb Hardness Tester ISH-SPHA features a large color display, memory storage for multiple measurements, adjustable averaging functions, Bluetooth communication, and automatic power-off functionality. Its compact and lightweight design makes it ideal for field inspections, quality control, manufacturing plants, maintenance workshops, and engineering applications.

Designed according to ASTM A956 standards, the tester ensures dependable and repeatable hardness measurements on steel, cast steel, alloy steel, stainless steel, cast iron, and other metallic materials. Whether used in fabrication industries, power plants, oil & gas facilities, machine shops, or inspection services, the INSIZE Portable Leeb Hardness Tester ISH-SPHA delivers professional-grade performance and accuracy.

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Specifications

Product Name: INSIZE Portable Leeb Hardness Tester
Model: ISH-SPHA
Testing Method: Leeb Rebound Hardness (HL)
Measurement Range: 170–960 HLD
Accuracy: ±6 HLD (at HLD = 800)
Converted Scales: HV, HB, HRC, HRB, HS, Tensile Strength (MPa)
Memory Capacity: 99 Measurements
Measurement Times: 1–9 (Average Value)
Display: Large Color LCD Screen
Communication: Bluetooth Printer Connection
Power Supply: 2 × 1.5V AA Batteries
Auto Power Off: Yes (ASTM A956 Compliant)
Operating Temperature: 0°C – 40°C
Dimensions: 140 × 80 × 32 mm
Weight: Approx. 200 g
Impact Device: Type D
Standard Compliance: ASTM A956

Standard Accessories

• Main Unit
• Impact Device D
• Hardness Test Block D
• Small Support Ring
• Connection Cable
• Carrying Case
• AA Batteries

Optional Accessories

• Wireless Bluetooth Printer
• Additional Support Rings
• Hardness Test Blocks

Applications

• Metal Industry
• Quality Control Inspection
• Machine Shops
• Manufacturing Plants
• Research & Development
• Inspection Services
• Educational Institutions
• Maintenance Workshops
• Heat Treatment Facilities
• Material Testing Laboratories

Key Features

• Portable handheld design
• Large color display
• Multi-scale hardness conversion
• Stores up to 99 measurements
• Bluetooth printer connectivity
• Fast and accurate testing
• ASTM A956 compliant
• Ideal for field and workshop use