HRS-150S DIGITAL DISPLAY ROCKWELL HARDNESS TESTER
Product description
Product features
● Loading lever, manual operation, durable and reliable
● No friction spindle, high pr...
เครื่องวัดความแข็งแบบร็อคเวลล์
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HR-150A ROCKWELL HARDNESS TESTER Product description Product features ● Loading lever, manual operation, durable and reliable ● No friction spindle, high precision test force ● Dia...
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HRD-150 ELECTRIC ROCKWELL HARDNESS TESTER Product description Product features ● Loading lever, durable and reliable, experimental process automation,no human operator error ...
