BTMETER Digital Built-in Printer Durometer with Standard D Type Impact Device HL HRB HRC HB HV HS, 170~960 HLD Metal Hardness Tester with USB for Steel Aluminum Iron Alloy Copper

• 📌【Multi Hardness Unit】Up to 7 kinds of hardness for instant display and conversion: HL、HB、HV、HS、HRA、HRB、HRC, supporting hardness measurement of up to 10 materials like steel and cast steel, alloy tool steel, stainless steel, gray cast iron and so on. Please note that our hardness tester requires thickness at least 5 mm or more on the workpiece to be tested.
• 📌【Accurate Measurement & High/Low Hardness Alarm】Range: 170 - 960HL; Resolution: 1HL. Portable hardness tester is able to 360 degrees measurement. The color TFT screen of metal hardness tester has a adjustable LED brightness function which can be clearly displayed in dark conditions.In addition, when the hardness reaches beyond the set high/low range, the audible alarm will sound.
• 📌【Rechargeable Battery & PC Software Analysis】Added a USB1.1 charging interface, which can directly charge the hardness tester or transmit the measurement results to the computer PC software for analysis, which is very convenient. It can be fully charged in about 4 hours. It can be used continuously for about 160 hours when fully charged (When not printing). In addition, it has a low battery display function to remind you of the power usage.
• 📌【Thermal Printout & 800 Groups Of Data Storage】The hardness tester can store 800 sets of data (32~1 times of impact). With the built-in thermal printer, you can print the measurement results on the spot and get the current value and average value immediately, instead of downloading the data and then transferring it to the printer for printing
• 📌【Excellent Portability】Unlike other hardness testers that use hardness measurement principles such as Rockwell, Brinell and Vickers hardness, Leeb hardness tester has been widely used in metal hardness testing due to its convenient carrying, simple operation, rapid detection and accurate measurement.

PARAMETER：

Data storage: maximum 800 groups (number of impacts 32 to 1);

Thermal printer can print any number of test results to meet the needs of the site;

Printing paper width: (57±0.5) mm; printing paper roll diameter: 30mm;

Communication interface standard: USB1.1