Mitutoyo is the world's largest manufacturer of precision measuring instruments, founded in Japan in 1934 and now the de-facto standard for workshop, engineering, machining and quality-inspection metrology in Australia. AIMS stocks the Mitutoyo range used most by Australian tradies, machinists and toolmakers — the Series codes you'll recognise from the catalogue (Series 293 Coolant Proof Digimatic micrometers, Series 187 universal protractors, Series 186 radius gauges and more). New ranges are being added by our team — call (02) 9773 0122 if you need a specific Series number we don't yet show.
Why Mitutoyo
Three things put Mitutoyo ahead of every other measuring brand stocked in Australia:
- ABSOLUTE™ encoder technology — Mitutoyo's capacitive linear encoder remembers its origin position. No re-zeroing when you switch back on, and no battery drain like incremental encoders. The 500-series ABSOLUTE Digimatic caliper and 293-series micrometer use it.
- Coolant Proof IP65 / IP67 ratings — designed for real workshop environments. Cutting fluid, swarf and coolant flood are non-issues. The Series 293 QuantuMike micrometer (stocked below) is IP65-rated for daily machine-shop use.
- JIS B 7507 / ISO 17025 calibration heritage — Mitutoyo's accuracy specifications reference the Japanese Industrial Standard (JIS) and align with ISO and ASME B89 standards. Mitutoyo Australia provides ISO 17025 traceable calibration through Sydney, Melbourne, Brisbane and Perth branches if your QA program needs it.
AIMS Top Picks — Mitutoyo Products in Stock
Click any product below for sizing, pricing and dispatch. If you can't see the size or Series number you need, we cross-reference the full Mitutoyo catalogue — call us and we'll bring it in.
| Tool | Series | AIMS recommendation | Use case |
|---|---|---|---|
| Outside Micrometer (Digimatic IP65) | 293 QuantuMike | Mitutoyo QuantuMike Digimatic Micrometer IP65 (Series 293) | The Mitutoyo workshop default — IP65-rated against coolant + swarf. 10mm/rev fast spindle. ABSOLUTE encoder = no re-zeroing |
| Universal Protractor (Digimatic) | 187 | Mitutoyo Digimatic Universal Protractor (Series 187) | Toolmaker + engineering protractor — digital readout, fine adjustment, swing arm with blade lock. The Series 187 is the AU machining standard |
| Radius Gauge — Metric Set | 186 | Mitutoyo Radius Gauge Metric Set (Series 186) | For checking concave + convex radii on machined parts, weld toes, mould tooling. Metric blades 1–25mm typical |
| Radius Gauge — Imperial Set | 186 | Mitutoyo Radius Gauge Imperial Set (Series 186) | Imperial radius blades — for older drawings + US-spec tooling |
| Thread Pitch Gauge | 188 | Mitutoyo Thread Pitch Gauge Set (Series 188) | For identifying unknown thread pitch on bolts, nuts, tapped holes. Covers metric + imperial common pitches in one set |
| Feeler / Thickness Gauge | 184 | Mitutoyo Thickness/Feeler Gauge Set (Series 184) | Spring-tempered steel blades for checking valve clearance, gap measurement, alignment. The Mitutoyo standard for engineering inspection |
Mitutoyo Series Code Quick Reference
Mitutoyo organises its catalogue by Series number — once you know the code, you know the family. The most-asked series at AIMS:
- Series 103 — Outside micrometer (classic mechanical, the Mitutoyo workshop staple)
- Series 293 — ABSOLUTE Digimatic Coolant Proof IP65 micrometer (modern workshop default)
- Series 530 — Vernier caliper (classic, mechanical)
- Series 500 — ABSOLUTE Digimatic caliper (digital, IP67 variants available)
- Series 543 — ABSOLUTE Digimatic indicator (digital dial indicator)
- Series 2046 — Standard dial indicator (mechanical)
- Series 192 — Digimatic height gauge
- Series 516 — Gauge blocks (rectangular and square, JIS Grade 0/1/2/K)
- Series 178 — SurfTest surface roughness tester
- Series 511 — Bore gauges (Holtest)
Call AIMS on (02) 9773 0122 with the Series number you need — if it's in the Mitutoyo Australia catalogue, we can quote and bring it in.
Related AIMS Measuring Tool Ranges
Mitutoyo is one of several precision measuring brands at AIMS. Browse the full measuring tools cluster:
- Measuring Tools — full range (calipers, micrometers, indicators, gauges, squares, levels)
- Micrometers — outside, inside, depth, bore micrometers across brands
- Calipers — vernier, dial, digital calipers
- Micrometer Guide — how to read, anvil types, accuracy classes
- Vernier Caliper Guide — vernier vs dial vs digital decision
- Feeler Gauge Guide — using feeler gauges for valve + spark plug + alignment work
- Depth Gauge Guide — depth measurement options
AIMS & Mitutoyo in Australia
AIMS Industrial stocks the Mitutoyo lines most-used by Australian workshops, fab shops, machine shops and engineering departments. Where you need a specific Series number, accuracy class, calibration certificate, or set that we don't yet show on the site, contact us — we'll cross-reference the Mitutoyo Australia catalogue and source it for you. For QA programs requiring ISO 17025 traceable calibration, Mitutoyo Australia operates accredited cal labs nationally; we can advise on the right path.
Buying tip from AIMS: Mitutoyo's ABSOLUTE encoder technology is what makes the 500-series caliper and 293-series micrometer worth the premium over Chinese-made digital tools — they hold zero, survive workshop environments, and the calibration is repeatable. For occasional use or training, a Mitutoyo Series 530 vernier or Series 103 outside micrometer (classic mechanical) is cheaper and still benchmark-accurate. For daily workshop or QA use, step up to Series 500 / 293 Digimatic. Call (02) 9773 0122 for advice — we'll match the right Series to the right job.