Hardened Stainless Steel Dial Caliper with Storage Case 0.01mm0.02mm Resolution Mechanical Measuring Tool Hoshing

Hardened Stainless Steel Dial Caliper with Storage Case | 0.01mm/0.02mm Resolution Mechanical Measuring Tool Hoshing

Industrial-grade mechanical dial caliper, machined from solid hardened stainless steel with stain-chrome finish. Available in 150mm / 200mm / 300mm measuring ranges, with 0.01mm high-resolution and 0.02mm standard-resolution options. Features shock-proof jeweled movement, smooth thumb wheel operation and secure locking clamp, delivering 4-in-1 outside, inside, depth and step measurement capabilities. Purely mechanical design requires no batteries, ideal for oily and high-vibration workshop environments. Each unit comes with a hard protective storage case. Single-unit retail supported with no minimum order quantity, an essential precision tool for CNC machining, quality control, mold making and metalworking industries.
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Description

This Hoshing precision dial caliper is a workshop-grade dimensional measuring tool built for daily heavy industrial use. It combines the reliability of a fully mechanical gear-rack system with hardened stainless steel construction, eliminating downtime caused by dead batteries and electronic failure — a trusted choice for machinists and inspectors who prioritize consistent performance in harsh workshop conditions. It outperforms basic vernier Calipers in reading speed and outperforms digital Calipers in durability and environmental resistance, making it the standard daily inspection tool for machining and fabrication workshops.
  1. Purely Mechanical Design, Zero Battery Dependence
    The entire measuring system operates on a precision gear and rack mechanism with jeweled bearings, requiring no batteries or electronic components. It functions reliably in oily, damp, dusty and high-vibration workshop environments, with no risk of sudden failure during critical measurement tasks. The shock-proof internal structure protects the movement from occasional drops and impact, maintaining long-term calibration stability.
  2. Hardened Stainless Steel Industrial Construction
    Machined from one-piece hardened stainless steel with a satin chrome finish, the beam and jaws feature high rigidity, excellent wear resistance and corrosion protection. The precision ground measuring jaws maintain perfect alignment over tens of thousands of measurement cycles, ensuring consistent accuracy even after years of daily workshop use.
  3. High-Contrast Dial for Fast, Error-Free Reading
    The large rotary dial features sharp, high-contrast graduations with a built-in revolution counter, allowing operators to take readings instantly without mental calculation. The fine graduation design reduces eye strain during long batch inspection shifts and improves overall measurement efficiency.
  4. 4-in-1 Versatile Measurement Functions
    A single caliper covers four common measurement requirements: outside diameter (OD), inside diameter (ID), depth and step dimensions. The finely lapped jaw edges ensure full contact with workpiece surfaces, delivering trustworthy readings across all measurement modes.
  5. Ergonomic Operation & Secure Locking
    The smooth thumb wheel enables effortless one-handed jaw adjustment, while the side locking clamp holds the sliding jaw firmly in position for convenient off-part reading and data recording.
  6. Protective Storage Case Included
    Each caliper is supplied with a hard plastic storage case that shields the instrument from dust, impact and moisture during transport and storage, preserving calibration and extending service life.

Core Retail Selling Points

✅ Zero minimum order limit, single-unit retail supported for individual machinists and small workshop restock
✅ Fully mechanical jeweled movement, no batteries required, reliable in harsh oily and high-vibration environments
✅ Hardened stainless steel construction with stain-chrome finish, high wear and corrosion resistance
✅ 4-in-1 measurement: outside diameter, inside diameter, depth and step dimensions
✅ Two resolution options: 0.01mm high precision / 0.02mm standard precision
✅ Three measuring ranges: 0-150mm / 0-200mm / 0-300mm to match different workpiece sizes
✅ Shock-proof dial structure, smooth thumb wheel operation and secure locking clamp
✅ Hard protective storage case included for safe storage and transport
✅ 12-month retail warranty against manufacturing and accuracy defects

Standard Specification

Order No. Measuring Range Resolution Accuracy Key Feature
H-103-151 0 – 150mm 0.01mm ±0.02mm High Resolution
H-103-152 0 – 150mm 0.02mm ±0.02mm Standard Resolution
H-103-201 0 – 200mm 0.01mm ±0.03mm High Resolution
H-103-202 0 – 200mm 0.02mm ±0.03mm Standard Resolution
H-103-301 0 – 300mm 0.01mm ±0.04mm High Resolution
H-103-302 0 – 300mm 0.02mm ±0.04mm Standard Resolution

Target Retail Buyers

CNC machining operators, quality control inspectors, mold and die technicians, automotive and aerospace parts inspectors, toolroom management staff, vocational machining training instructors, metalworking hobbyists, small precision machining workshop owners.

Applications

CNC Machining

Ideal for CNC lathe, milling and machining center operations, ensuring high-precision dimensional control and reliable tool holding for mass production.

Quality Control Labs

Suitable for quality inspection departments and calibration labs, providing accurate measurement data to verify product compliance with ISO and industry standards.

Mold & Die Making

Perfect for mold and die workshops, where micron-level precision tools and gauges are essential for complex cavity machining and final inspection.

OEM/ODM Projects

Customizable solutions for OEM and ODM manufacturing partners, offering tailored measuring tools and CNC accessories to meet unique production requirements.

Automotive Manufacturing

Designed for automotive component production lines, ensuring consistent precision and durability in engine parts, transmission components and assembly processes.

Aerospace & Precision Engineering

Ideal for aerospace and defense manufacturing, where ultra-high precision instruments and reliable tool holders meet strict quality and safety requirements.

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