Products
CERTIFIED Precision Roughness Standard
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NIST Certified Roughness Reference Standard
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Supplied with protective carry case
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High-quality calibration standard for portable surface roughness gauges
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Ra values of 119.5 and 16.1
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Serialized
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Permits the technician to calibrate surface analyzing equipment to its peak efficiency.
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Consists of a series of parallel, uniform, "V-shaped" grooves having an included angle of 150° between the sides.
Phase II+ SRG4600-505 - NIST 认证粗糙度参考标准
经认证的精密粗糙度标准
NIST 认证的粗糙度参考标准
随附保护性手提箱
便携式表面粗糙度仪的高质量校准标准
Ra 值为 119.5 和 16.1
连载
允许技术人员将表面分析设备校准到其最高效率。
由一系列平行、均匀的“V 形”凹槽组成，侧面之间的夹角为 150°。
