25mm Digital Micrometer With 0.001mm Readout, Ratchet, Grooved Tip For Slot Measurement, Supplied In Case - Metav IndustryLine

Take advantage of precise, repeatable readings and seamless data transfer for effective process control; the instrument combines a 0–25 mm measuring range, 0.001 mm resolution and a ratchet stop for consistent force. Order the micrometer directly via Metav Werkzeuge or ask our consultants for application advice.

Digital Micrometer M302.161 — 0–25 mm, 0.001 mm resolution, groove tip (Metav IndustryLine)

The Digital Micrometer M302.161 is a compact, workshop-ready micrometer designed for measuring crimp heights and narrow grooves in precision components across metalworking and micro‑assembly applications.

• Digital readout 0.001 mm resolution
• RB 4.1 data output interface
• Ratchet stop for consistent measuring force
• Matt‑chrome measuring drum, painted frame

Precision on micro components for reliable quality control

The instrument delivers 0.001 mm display resolution and an indicated accuracy of ±0.005 mm, enabling fine differentiation of crimp heights and shallow features. With a measuring span of 0–25 mm, this tool sits in the micro measurement class, ideal where short, rigid anvils and minimal moment are required for repeatable results. The specially shaped tip for grooves (anvil dimensions 6.5 x 3.5 x 0.5 mm) concentrates the contact area for reliable point measurements on narrow channels; this reduces measurement ambiguity when assessing crimped terminations or slot depths. The distinction between display resolution and achieved accuracy is explained here: resolution denotes the smallest increment shown on the display, while accuracy expresses the expected deviation under standard conditions — both values help to plan inspection tolerances and corrective measures in production.

Consistent handling and digital readiness for process integration

Designed for reproducible operation, the device features a ratchet stop that imposes a uniform measuring force and prevents over‑clamping, which directly improves result consistency across different operators. The digital display supports ON/OFF, ABS/INC, UNIT and SET functions for straightforward zeroing and unit selection at the bench. For data logging and statistical process control, the instrument provides an RB 4.1 output, allowing direct transfer of readings into compatible data capture systems and reducing manual transcription errors. The robust construction — a painted frame with a matt‑chrome measuring drum — offers tactile stability and corrosion resistance suited to daily workshop use, while the instrument mass (approx. 0.7 kg) gives a steady feel during fine adjustments.

Practical benefits for workshop and inspection routines

Integrating this micrometer into routine checks speeds up quality assurance by combining a compact measuring range with machine‑friendly data output. The clear numeric resolution simplifies pass/fail decisions for narrow tolerance features, and digital transfer via RB 4.1 supports traceable measurement records for batch documentation. The compact design and groove‑specific tip make the instrument particularly appropriate for electronics terminals, small assemblies and precision finishing tasks where crimp height or slot depth are critical. The overall benefit is fewer manual entries, faster throughput of inspection steps and more reliable measurement data feeding back into production adjustments.

For precise crimp and groove measurement with reliable data transfer, contact Metav Werkzeuge to request the Metav IndustryLine Digital Micrometer M302.161 with RB 4.1 output and ratchet stop; our consultants can advise on integration into existing inspection routines

Technical Data

• Article number: M302.161
• GTIN: 4054469115078
• Category: Messschrauben (Micrometer)
• eClass: 21170328
• ETIM: EC003590
• Tariff number: 90173000

Core specifications

• Measuring range: 0–25 mm
• Resolution (display): 0.001 mm (0.00005 in)
• Indicated accuracy: ±0.005 mm
• Anvil/tip dimensions: 6.5 x 3.5 x 0.5 mm
• Weight: 0.7 kg

Features

• Digital display with ON/OFF, ABS/INC, UNIT and SET buttons
• Data output: RB 4.1 interface
• Ratchet stop for consistent measuring force
• Frame painted; measuring drum matt‑chrome
• Designed for crimp‑height and groove measurements

FAQ

What measuring range and resolution does this micrometer offer?
The Digital Micrometer M302.161 covers 0–25 mm and displays readings to 0.001 mm, making it suitable for small, precise measurements such as crimp heights.

Can measurement data be exported to a PC or data logger?
Yes, the instrument provides an RB 4.1 data output for connection to compatible data acquisition systems, allowing automated transfer of readings and integration into inspection software.

How does the ratchet stop improve measurement quality?
The ratchet stop ensures a uniform measuring force at closure, reducing operator‑induced variation and improving repeatability for serial inspections.

Is the instrument suitable for measuring grooves and crimped terminals?
Yes. The supplied tip is shaped for narrow grooves (6.5 x 3.5 x 0.5 mm), enabling accurate point contact for crimp‑height and slot depth assessments in small components.

Which materials and construction details support workshop use?
The micrometer has a painted frame and a matt‑chrome measuring drum for durable, corrosion‑resistant handling and a stable feel during precise adjustments.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com