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0 in ±6μm (within 6μm)
(4) R20-11-SO: 1” Dia
high-resolution readings
001" 103-200 ±
and quality-control professionals requiring repeatable
Phase2+ 900-420/900-440 Superficial Digital Rockwell Hardness Tester SKU:900-420 0 in ±6μm (within 6μm)Phase2+ 900 420 900 440 Superficial Digital Rockwell Hardness Tester The Phase2+ 900 420 and 900 440 are large frame, motorized digital hardness testers built for high throughput laboratory and production QC environments that demand precise, repeatable superficial Rockwell testing on a heavy duty platform. Both models use a closed loop load cell system in place of traditional dead weights, eliminating the mechanical variability, drift, and maintenance
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