Hardness Tester, Professional Portable Durometer 0.5% AccuracyHLD,HRC,HRB,HRA,HB1,HB2,HV,HSD Leeb Metal Hardness Tester,Excellent Portability

New Version Professional Portable Leeb Metal Hardness Tester Durometer 0.5% Accuracy HLD,HRC,HRB,HRA,HB1,HB2,HV,HSD Overview: This instrument is a portable measuring instrument that can quickly and accurately measure the hardness of common metal materials. It can be used in both laboratories and engineering sites. Through setting the measurement conditions of the instrument, it can meet a variety of measurement demands. This instrument can be used in manufacturing, metal processing industry, chemical industry, commodity inspection and other testing fields. It is a necessary instrument for non-destructive hardness testing of materials. The instrument meets the following standards: --JJG 747-1999 Leeb Hardness Tester --ASTM A956-06 Standard Test Method for Leeb Hardness Testing of Steel Products Feature: Hardness: supports "forged steel" material. When using the D-type impact device to test the "forged steel" sample, the HB value can be read directly without referring to the manual table. Convenient charging: USB charging, compatible with most mobile phones and other digital product interfaces

• Small and Portable The instrument is compact, portable and integrated without connecting wires, which has high reliability.
• Bright industrial OLED display: it can also be clearly displayed under direct sunlight, suitable for various light conditions.
• Accurate and high-precision measurement circuit ensures that the value error is ±0.5%(HLD=800) and the value repeatability is 0.8%.
• Support a variety of hardness:HLD,HRC,HRB,HRA,HB1,HB2,HV,HSD.
• Automatic calculation: the average hardness can be calculated automatically.