Surface profile comparators
Surface profile comparator for sand
SIMELD2051
Surface comparators for determining roughness by touch and sight.
- Five different grades of roughness in each comparator
- Designed to be used with the illuminated magnifier
- Available in Imperial units only
Section profiles: 0,5 ; 1,0 ; 2,0 ; 3,0 ; 4,0 mils for the three versions.
: ASTM D4417
- Description:Surface profile comparator for sand
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