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Portable Hardness Tester – BS915 with 2Years warranty 

Measuring Conditions

●The weight of measuring object must be more than 2kg.
●The thickness must be more than 10mm.
●The surface roughness must be no less than 1.6μm.

Tips: If do not meet the above conditions, the measuring object should be laminated with steel substrate by coupling agents.

Portable Hardness Tester – High precision Blackestone-915

●BS915 High stability and precision
●With built-in thermal printer
●Rechargeable Li-ion battery and auto power-off function
●Direct calibrate on HL,HRC,HB, and freely switch to 8 different hardness scales
●Automatically identify 7 types of Impact devices for special application
●Test at any angle and direction, even upside down
●Conversion to tensile strength (U.T.S)
●PC Software for data transmission, analysis and measurement reports printing
●2 years warranty and life-long services

Model 915
Measuring Range (170-960)HLD, (17.9-69.5)HRC, (19-683)HB, (80-1042)HV, (30.6-102.6)HS,              (59.1-88)HRA, (13.5-101.7)HRB, (59.1-88)HRA
Hardness parameter HL, HRC,HRB, HRA,HRV,HS,HB,HV,HSD
Accuracy ±6HLD
Memory 600 groups
PC Connection Available
Printer Build-in High-speed Thermal Printer,
Width for printer paper:44.5±0.5mm
Battery Rechargeable Li-ion battery
Operating Temperature -20℃~+60℃
Dimensions 230×86×46mm 
Weight 450g
Standard Configuration Main unit, Impact Device type D, Calibration block,Power adapter,Small supporting ring, USB cable, Software, Backup accessories(Impact ball*1, Cable*1, Spanner *1), paper of Printer, Cleaning brush,Operation manual,Certificate.
Optional Accessories Optional Impact Devices(D,DC,DL,D+15,G,C,E), Shaped support rings, Testing blocks,Paper for Printer

Surface Roughness Tester with Blackestone Warranty

NDT supplier
View Surface Roughness Tester