Elcometer 224 Digital Surface Profile Gauge

Fast, accurate surface-profile gauge for flat or curved surfaces up to 500 μm (20 mils) with ±5% accuracy. Built for the field with a rugged IP64 body and a long-life tungsten carbide tip, it captures 50+ readings/min and shows real-time stats and alarms so you can get in, get the numbers, and move on. Choose Integral or Separate probes; step up to Model T for memory, batching, and Bluetooth® to ElcoMaster®.

Key Features

• Peak-to-valley profile measurement on flat and convex surfaces (0–500 μm / 0–20 mils)
• ±5% or ±5 μm accuracy with 1 μm (0.1 mil) resolution
• High-contrast 2.4" color display with auto-rotate; large buttons for gloved hands
• IP64 dust/water resistance; impact-resistant body; solvent-resistant screen
• 50+ readings per minute (up to ~25/min with convex probe)
• User-replaceable tungsten carbide tip (up to ~20,000 readings)
• USB (Model B & T) and Bluetooth® (Model T) to ElcoMaster® desktop & mobile

Choose Your Model

• Model B — core measurements, on-screen statistics, USB data output.
• Model T — adds Bluetooth®, memory for up to 150,000 readings in 2,500 batches, batching/workflow tools, and on-gauge graph review.

Available with Integral or Separate probes; armoured probe options for tough jobs.

Standards

• ASTM D 4417 Method B
• SANS 5772
• SSPC PA 17
• US Navy NSI 009-32
• US Navy PPI 63101-000

Technical Highlights

• Range: 0–500 μm (0–20 mils)
• Accuracy / Resolution: ±5% or ±5 μm (±0.2 mil) / 1 μm (0.1 mil)
• Display: 2.4" color TFT, auto-rotate
• Environmental: IP64 equivalent (dust/water resistant)
• Connectivity: USB (B & T), Bluetooth® (T)

FAQs