Mitutoyo 500-197-30 Absolute Digimatic Caliper, Range 0-8"
The Mitutoyo 500-197-30 is a 200 mm (8-inch) Absolute Digimatic caliper with hardened stainless steel construction and carbide-tipped outside jaws. The most popular mid-range Digimatic caliper in Mitutoyo's lineup, the 500-197-30 handles the vast majority of everyday measurement tasks — OD, ID, depth, and step — with 0.01 mm digital resolution and the reliability of Mitutoyo's Absolute electromagnetic scale.
The ABS encoder requires no origin reset after power-on and is immune to coolant, oil, and chip contamination on the scale face. The high-contrast LCD with 11 mm character height is easy to read at a glance, and the smooth-sliding beam delivers the consistent feel that machinists expect from a premium Mitutoyo instrument. With SPC data output built in, the 500-197-30 bridges manual measurement and digital quality documentation.
✦ Key Features
200 mm / 8" Measuring Range — The ideal general-purpose range for machine shops, covering most shaft, bore, and plate dimensions in a single tool.
Absolute (ABS) Scale — No origin reset required after power-on. The electromagnetic induction encoder remembers its position, so you never lose zero.
Carbide-Tipped OD Jaws — Outside measuring faces are carbide-tipped for extended wear resistance against hardened steel, cast iron, and abrasive materials.
SPC Data Output — Digimatic output port connects to data processors, USB interfaces, and SPC software for paperless inspection and process control.
Contamination-Resistant — The ABS encoder is unaffected by water, oil, or chips on the scale surface — reliable readings even in wet machining environments.
High-Contrast LCD — Large 11 mm character height for instant readability under any shop-floor lighting conditions.
📐 Technical Specifications
| Model | 500-197-30 |
| Range | 0–200 mm / 0–8" |
| Resolution | 0.01 mm / 0.0005" |
| Accuracy | ±0.02 mm |
| Repeatability | 0.01 mm |
| Jaw Type | Carbide-tipped (OD), hardened stainless (ID) |
| Scale Type | Absolute (ABS) electromagnetic induction |
| Data Output | SPC (Digimatic) |
| Display | LCD, 11 mm character height |
| Battery | SR44 (approx. 3.5 years) |
| Material | Hardened stainless steel |
| Origin | Mitutoyo (Japan) |
🏭 Applications
General Machine Shop Use — The go-to caliper for checking OD, ID, depth, and step dimensions on turned, milled, and ground components up to 200 mm.
Quality Control & Incoming Inspection — Fast, reliable measurement of received parts against drawing tolerances.
CNC Setup — Verify workpiece dimensions, stock sizes, and fixture positions before and during machining.
Maintenance & MRO — Versatile measurement tool for checking dimensions during equipment overhaul, fitting, and repair.
SPC Documentation — Connect to data collection systems for real-time process control and paperless inspection records.
Why Buy from San Tools?
✅ Authorised Mitutoyo Distributor — Genuine product with full manufacturer warranty.
✅ In Stock in Dubai — Ships same-day from our Al Quoz warehouse.
✅ Full Range Available — We also stock the 150 mm (500-196-30) and 300 mm (500-173-30) Digimatic calipers.
✅ Free UAE Delivery — On orders over AED 500.
✅ Expert Support — 38 years matching the right instrument to the right application.
Frequently Asked Questions
What is the difference between the 500-197-30 and the 500-196-30?
The 500-197-30 has a 200 mm (8") range while the 500-196-30 has a 150 mm (6") range. Both share the same ABS scale technology, resolution, and build quality. Choose based on the largest dimension you need to measure.
Do I need to zero the caliper every time I turn it on?
No. The Absolute (ABS) scale retains its origin even when powered off. Simply open the jaws and start measuring.
Can I connect this to a computer for data logging?
Yes. The SPC Digimatic output connects to Mitutoyo USB Input Tools or wireless data transmitters for direct data transfer to Excel, SPC software, or quality management systems.
How long does the battery last?
The SR44 battery lasts approximately 3.5 years under normal use.