MITUTOYO-SERIES 527, 571 – HOOK END TYPE DEPTH GAGE

Name: MITUTOYO-SERIES 527, 571 – HOOK END TYPE DEPTH GAGE
Brand: MITUTOYO
SKU: 527

Code:

The end of the main beam is hook-shaped to allow depth and thickness measurements of a projected portion or lip in a hole, in addition to standard depth measurement. Coolant proof models achieve IP67 protection level. Enables stable depth measurement with a resolution of 0.01mm. ABSOLUTE Digital Caliper (Refer to page D-8 for ABSOLUTE function.) Digital

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MITUTOYO-SERIES 527, 571 – HOOK END TYPE DEPTH GAGE

Product Overview

The Mitutoyo Series 527 and 571 Hook End Type Depth Gage features a main beam with a hook-shaped end designed to enable depth and thickness measurements of a projected portion or lip inside a hole, alongside standard depth measurements. Available in both Digimatic (LCD) and Analog configurations, these precision measuring instruments offer stable performance, high durability, and robust environmental protection.

Key Features & Capabilities

Hook-Shaped Main Beam: Allows depth and thickness measurements of a projected portion or lip in a hole, in addition to standard depth measurements.
Protection Level: Coolant-proof digital models achieve an IP67 protection rating.
Resolution & Reading:
Digital (Digimatic) models feature a resolution of 0.01mm (or .0005" / 0.01mm for inch/metric models).
Analog models available with vernier readings of 0.05mm or 0.02mm.
ABSOLUTE Function: Built-in ABSOLUTE digital scale technology eliminates the need to set the origin point after powering on.
Direct Reading: Digital models can display the compensation value by pressing the OFF switch for direct reading.
Data Output: Models feature measurement data output connectors for integration into statistical process control (SPC) and measurement systems.
Battery Specifications: Powered by an SR44 battery (1 pc, 938882 included as a standard accessory) with an approximate battery life of 3 years under normal use.

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Technical Specifications

Metric Models (Digimatic & Analog)

Order No.	Range	Resolution / Vernier Reading	Accuracy\*	Base ($W \times T$)	Type
*571-254-10\\***	10 – 160mm (0 – 150mm)	0.01mm	$\pm0.03mm$	100 × 6mm	Digimatic (LCD)
*571-255-10\\***	10 – 210mm (0 – 200mm)	0.01mm	$\pm0.03mm$	100 × 6mm	Digimatic (LCD)
527-401	10 – 150mm (0 – 150mm)	0.05mm	$\pm0.05mm$	100 × 6.5mm	Analog
527-402	10 – 200mm (0 – 200mm)	0.05mm	$\pm0.05mm$	100 × 6.5mm	Analog
527-403	10 – 300mm (0 – 300mm)	0.05mm	$\pm0.08mm$	100 × 6.5mm	Analog
527-411	10 – 150mm (0 – 150mm)	0.02mm	$\pm0.03mm$	100 × 6.5mm	Analog
527-412	10 – 200mm (0 – 200mm)	0.02mm	$\pm0.03mm$	100 × 6.5mm	Analog
527-413	10 – 300mm (0 – 300mm)	0.02mm	$\pm0.04mm$	100 × 6.5mm	Analog

\Excluding quantizing error | \\IP67 Coolant Proof model*

Inch/Metric Models (Digimatic)

Order No.	Range	Resolution	Accuracy\*	Base ($W \times T$)
571-264-10	.4" – 6.4" (0 – 6")	.0005" / 0.01mm	$\pm0.0015" / \pm0.03mm$	100 × 6mm
571-265-10	.4" – 8.4" (0 – 8")	.0005" / 0.01mm	$\pm0.0015" / \pm0.03mm$	100 × 6mm