374 to 2652 N/M 2 Tensile Strength Rebound Hardness Testing Instrument

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Product Description

📋 Basic Information
Model NO.
L-5
Application
Metal
Standard
ISO, ASTM, GB/T
Warranty
1 Year
Mobility
Portable
Rated Voltage
3V
Name
Portable Digital Hardness Testing Equipment
Impact Prob
D Prob (or C / DC / Dl / G / D+15 / E)
Hardness Scales
HL, HB, HRB, HRC, HRA, HV, HS
Test Direction
360 Degree
🚀 Product Features
Equipped with 3000mA Li Rechargeable Battery for long working time.
  • Large screen (240*320 TFT display) showing all functions and parameters.
  • Test at any angle, even upside down.
  • Support forged steel material testing with direct HB value reading.
  • Wide measuring range for all metallic materials.
  • Seven impact devices available with automatic identification.
  • Large memory stores up to 600 groups of data.
  • Preset upper and lower limits with automatic alarm function.
  • USB port for multifunctional data processing with PC software.
  • Integrated high-speed thermal printer for immediate data printing.
  • Continuous working period of no less than 150 hours.
Hardness Testing Instrument Display
Hardness Testing Instrument Features
🛠️ Main Applications
1. Die cavity of molds
2. Bearings and other parts
3. Failure analysis of pressure vessels
4. Heavy work pieces
5. Installed machinery and assembled parts
6. Material identification in warehouses
Application Cases
📊 Technical Specifications
Parameter Details
Measuring RangeHLD (170-960), HRC (17.9-69.5), HB (19-683), HV (80-1042), HS (30.6-102.6), HRA (59.1-88), HRB (13.5-101.7)
Impact DirectionsUp, down, horizontal, slanting up, slanting down
Measuring MaterialsSteel, cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, brass, bronze, forged steel
StandardsASTM A956, DIN50156-1, GB/T17394-1998
Tensile Strength374 to 2652 N/m²
Display240*320 TFT Color Screen
InterfaceUSB 2.0
Dimensions210 * 85 * 45mm (host)
Instrument size
Data view software
📦 Packing List
Item Quantity Remarks
Main Unit1 PC-
D type impact device1 PCWith cable
Standard test block1 PC-
Cleaning brush1 PC-
Small support ring1 PC-
Battery Charger1 PC9V 500mA
Data Pro software1 PC-
Instrument case1 PC-
Packing Details 1
Packing Details 2
🏢 Profile & Certifications
Our mission is to be recognized as a professional leader and partner in the materials analysis industry, providing innovative full lab-solutions supported by a team with over 10 years of experience.
Service Team
Main Products Range
Product Certifications
Frequently Asked Questions
What hardness scales can this device measure?
The device supports a wide range of hardness scales including HL, HB, HRB, HRC, HRA, HV, and HS.
Can the tester perform measurements at different angles?
Yes, it is designed to test at any angle, even upside down, without affecting the accuracy of the results.
Is it possible to transfer testing data to a computer?
Absolutely. It features a USB 2.0 port and comes with dedicated Data Pro software for easy communication and data processing on a PC.
How long does the battery last on a full charge?
The integrated 3000mA Li rechargeable battery provides a continuous working period of no less than 150 hours (with backlight and printing off).
What materials are suitable for testing with this instrument?
It can measure almost all metallic materials, including steel, cast steel, stainless steel, gray cast iron, aluminum alloys, brass, and bronze.
Does the device have an alarm for out-of-range results?
Yes, you can preset upper and lower limits. The instrument will automatically alarm if a result value exceeds these limits.

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