IP54 Rated Waterproof Digital Caliper | Coolant & Dust Resistant, 0.01mm Precision, Hardened Stainless Steel Hoshing

Industrial-grade IP54-certified digital caliper engineered for wet, oily and dusty workshop environments, with certified protection against coolant splashes, oil and airborne dust. Machined from hardened stainless steel with satin-chrome finish, available in 0-150mm, 0-200mm and 0-300mm measuring ranges, with 0.01mm/0.001" high resolution and one-key metric/imperial switching. Features auto ON/OFF power saving, data hold function and 4-in-1 outside, inside, depth and step measurement capability. Single-unit retail supported with no minimum order quantity, ideal for CNC machining with heavy coolant, metal fabrication, automotive repair and field service applications.

High Precision

ISO/CE Certified

Industrial Durability

OEM/ODM Support

Fast Global Delivery

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Description

This Hoshing IP54 waterproof digital caliper is a rugged, workshop-grade measuring tool built to perform reliably in harsh industrial environments where standard digital Calipers would fail. Its certified IP54 sealing system shields internal electronics and the precision measuring rack from coolant splashes, lubricating oil, metal chips and airborne debris, making it the go-to choice for on-machine inspection in CNC shops, fabrication yards and outdoor field service. It combines industrial-grade durability with laboratory-level precision, delivering consistent, error-free readings even under daily exposure to cutting fluids and workshop grime.

IP54 Certified Dust & Splash Protection

This caliper holds official IP54 ingress protection rating: level 5 protection against harmful dust ingress that could interfere with measurement accuracy, and level 4 protection against water and coolant splashes from any direction. It withstands routine exposure to cutting fluids, lubricating oils and workshop cleaning agents, eliminating the most common failure point of standard digital Calipers — liquid and dust damage to internal electronics.
Advanced Sealing & Heavy-Duty Stainless Steel Construction

Precision sealing gaskets protect all critical electronic components and the capacitive grating rack from fluids and debris. The caliper body is machined from hardened stainless steel with a satin-chrome finish, offering excellent corrosion resistance and impact durability for daily heavy workshop use. The rigid beam maintains consistent parallelism and accuracy across the full measuring range.
Clear LCD Display with Practical Smart Functions

Equipped with a high-contrast large LCD screen that delivers instant, easy-to-read digital measurements even under bright workshop lighting. Built-in smart functions include auto ON/OFF — the caliper activates with jaw movement and shuts off automatically at idle to maximize battery life — plus data hold to freeze readings for convenient off-part recording. One-key metric/imperial unit switching adapts to global measurement standards.
Smooth Operation & 4-in-1 Versatile Measurement

The knurled thumb roller enables smooth, precise one-handed jaw adjustment, while the locking screw holds position firmly for stable reading. A single caliper covers four core measurement tasks: outside diameter (OD), inside diameter (ID), depth and step dimensions, meeting most daily dimensional inspection needs in machining and fabrication.
Complete Ready-to-Use Retail Kit

Each unit comes as a complete kit with a protective hard storage case, a pre-installed battery and an optional factory calibration certificate. It is ready for immediate use right out of the box, with no extra setup required.

Core Retail Selling Points

✅ Zero minimum order limit, single-unit retail supported for individual technicians and workshop restock

✅ Official IP54 ingress protection, dust-proof and coolant/splash-proof for harsh workshop environments

✅ Advanced sealing technology protects electronics and measuring rack from oil, debris and cutting fluids

✅ Hardened stainless steel body with satin-chrome finish, corrosion and impact resistant

✅ 0.01mm / 0.001" high resolution, stable accuracy across full measuring range

✅ Three range options: 0-150mm / 0-200mm / 0-300mm to match different workpiece sizes

✅ Large high-contrast LCD display, auto ON/OFF power saving, data hold function

✅ One-key metric/imperial unit switching, 4-in-1 OD/ID/depth/step measurement

✅ Smooth knurled thumb roller + secure locking screw for precise operation

✅ Complete retail kit: protective storage case, battery, optional calibration certificate

✅ 12-month retail warranty against manufacturing and accuracy defects

Standard Specification

Order No.	Measuring Range	Resolution	Accuracy	Protection Rating
H-IP54-150	0 – 150mm / 0 – 6"	0.01mm / 0.001"	±0.02mm	IP54
H-IP54-200	0 – 200mm / 0 – 8"	0.01mm / 0.001"	±0.03mm	IP54
H-IP54-300	0 – 300mm / 0 – 12"	0.01mm / 0.001"	±0.04mm	IP54

Target Retail Buyers

CNC machining center operators, metal fabrication QC inspectors, automotive repair technicians, field service engineers, woodworking workshop owners, industrial maintenance staff, vocational training instructors, small precision 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.