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GAOTek Portable Hardness Tester

GAOTek Digital Portable Metal Rockwell Hardness Tester

GAOTek Digital Portable Metal Rockwell Hardness Tester is an advanced state-of-the-art palm sized metal hardness tester with many new features.

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SKU: GAOTek-HTA-224 Category:
Description

Description

Overview

GAOTek Digital Portable Metal Rockwell Hardness Tester is an advanced state-of-the-art palm sized metal hardness tester with many new features. Which is light weight, easy operation, integrated design, high contrast display, low operating temperature, auto compensating for impact direction, etc. It can be widely used for measuring hardness of almost all ferrous and non-ferrous metal materials for scale of Leeb hardness, Rockwell C & B, Brinell, Vickers, Shore and Strength.

 

Features

  • Palm sized and easy operation
  • High contrast OLED display
  • Auto switch on & off
  • Recognize impact direction automatically
  • Duplex readings on display
  • Large digits and more readings alternatively
  • Four display orientations
  • Vast memory capacity
  • USB/RS 232 interface
  • Micro-printer can be used on site
  • Recalibration allowed by user
  • Liner compensates for angle measurement

 

Technical Specifications

Principle Leeb hardness measurement
Accuracy – 0.3% to 0.3% HL 800 or -2 HL to 2HL
Display digital with high contrast LED
Display Mode Normal or flip
Hardness Scale HL or HRC or HRB or HB or HV or HS or db
Measuring Range HL (170 to 960) or HRC (17 to 70) or HRB (13 to 109) or HB (20 to 655) or HV (80 to 940) or HS (32 to 99.5) or HRA (30 to 88) or db (rm) (255 to 2639) N/mm²
Impact Device D (Internal) D or DL 2 in 1 (Internal, optional)
Materials 11 common metal materials
Memory 3,000 data 
Statistics Function Average or Max or Min or value
Recalibration Allowed by user
Interface USB for data transferring to PC and charging battery
Indicator Low battery
Power On/Off Auto
Power Supply 3.7 V Li ion rechargeable battery
Working Environment –40 °F to 158 °F (-40 °C to 70 °C)
Standard ASTM A 956, DIN 50156, GBT 17394 to 1998
Dimension 5.8 in x 1.7 in x 0.8 in (148 mm x 44 mm x 22 mm)
Net Weight 0.2425 lb (110 g)