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Mitutoyo Deep Groove Detector 178-394:
$615.00
Mitutoyo 178-394 Deep-Groove Detector (for Surftest)
OverviewA replacement/additional deep-groove detector (sensor head) for Mitutoyo\'s portable surface roughness testers \"Surftest SJ-210 / SJ-310 / SJ-201,\" etc. It\'s designed to measure the surface roughness of deep grooves (up to 8mm deep) — such as the bottom of a groove where the standard detector\'s stylus can\'t reach. The measuring force is Mitutoyo
Code No.: 178-394Product: Deep-Groove DetectorMeasuring force: 4mN (0.004N)Stylus tip radius: 5μmRStylus tip angle: 90°Max groove depth: 8mmOverall length: 61mmRoHS (10 substances): compliantQuantity: 1 pieceNotes for Overseas Buyers
- IMPORTANT — measuring-force match: Mitutoyo roughness testers come in \"4mN\" and \"0.75mN\" specs. This is for 4mN-spec units only — always confirm your unit\'s measuring-force spec before purchasing. (The sister product \"178-385\" fits 0.75mN-spec units.)
- Cannot be used with a transverse (lateral) drive unit — use with a standard or retracting drive unit.
- This is the detector only; the roughness tester is not included. Sizes are metric.
- Instructions, if supplied, may be in Japanese; Mitutoyo documentation is available in English online.
