New W-B75 Portable Webster Hardness Tester Metal Durometer Brass and Super-hard Aluminum Alloy Copper Hardness Gauge 0-20HW Function Generators Monitor Interface:RS485/USB/Ethernet interface

Monitor Interface:RS485/USB/Ethernet interface

storage humidity:10% RH~ 95% RH(no condensation)

85 ° respectively

5 Hz to 8KHz

Two RS485 ports

New W-B75 Portable Webster Hardness Tester Metal Durometer Brass and Super-hard Aluminum Alloy Copper Hardness Gauge 0-20HW Function Generators Monitor Interface:RS485/USB/Ethernet interfaceBrand: Graigar Features: W B75 BB75 series is used for testing the hard brass and super hard aluminum alloy materials,annealed brass,red copper materials. W B75 BB75 Series Webster Hardness Tester for copper alloys is a portable instrument which can perform on site hardness testing on copper and copper alloys. By a quick and easy test, the hardness value can be read out directly with a simple clamp, in accordance with American Standard ASTM B647.