Choosing a digital caliper for dimensional metrology machine inspection usually comes down to reading repeatability and simple operation. Mitutoyo's 500-196-30 part number shows up in two new versions here: a 150mm/0-6 Absolute Digital Digimatic Vernier Caliper Mitutoyo Japan at $48.36, and a New 500-196-30 Mitutoyo Digital Caliper (Absolute Encoder US) at $54.00. They share the same 0-6 inch / 150mm range, the same 0.0005-inch resolution, and the same digital caliper format. Both also use the Zero/ABS control logic, so you can zero at any slider position for comparative readings and return to the absolute reading when needed. The difference is $5.64 in listed price, so you need to know whether that extra money changes anything for your inspection tasks.
Quick Verdict
The 150mm/0-6 Absolute Digital Digimatic Vernier Caliper Mitutoyo Japan is the pick if you want the lower price and more features spelled out. The Absolute Encoder US version is more explicit about the encoder type, but it comes at the higher listed price and doesn't stretch beyond the same dimensional envelope.
At a Glance
| Feature | 150mm/0-6 Absolute Digital Digimatic Vernier Caliper Mitutoyo Japan | New 500-196-30 Mitutoyo Digital Caliper (Absolute Encoder US) |
|---|---|---|
| Listed price | $48.36 | $54.00 |
| Caliper type | Digital caliper | Digital caliper |
| Condition | New | New |
| Maximum measurement | 6 in / 150 mm | 6 in / 150 mm |
| Resolution | 0.0005 in / 0.01 mm | 0.0005 in / 0.01 mm |
Where Each Version Wins
- The 150mm/0-6 Absolute Digital Digimatic Vernier Caliper Mitutoyo Japan wins on price and feature breadth: at the lower end of the price range it includes 4-way measurement, dual-unit conversion, and fractional display (1/128 inch).
- The New 500-196-30 Mitutoyo Digital Caliper (Absolute Encoder US) wins on encoder specificity: its title calls out Absolute Encoder, and the accompanying text includes "absolute electromagnetic linear encoder" and a repeat accuracy of 0.01 mm.
Product Notes
150mm/0-6 Absolute Digital Digimatic Vernier Caliper Mitutoyo Japan
For daily inspection work, this is the easier one to justify with the lower price tag. The features include outside, inside, depth, and step measurement from a single caliper, and the dual-unit conversion lets you switch between metric and imperial without a second tool. It is also new, so you are not inheriting wear. The limitation is that SPC output is None, which means there is no direct data output for logging readings into a computer or data collector. If you only need to read the display and record by hand, that is fine. For automated data capture, you will need a different caliper or an external add-on. The lack of SPC output isn't a deal-breaker for hand measurement, but it is a real constraint if you plan to capture data electronically.
New 500-196-30 Mitutoyo Digital Caliper (Absolute Encoder US)
This version is the higher-priced of the two, but it explicitly identifies the scale as an "absolute electromagnetic linear encoder" and gives a repeat accuracy of 0.01 mm. The title emphasizes the Absolute Encoder US configuration, which helps when you are comparing part numbers. If you are documenting inspection procedures and want the spec sheet to match your tool, that clarity can matter. The trade-off is the higher price relative to the 150mm version, and you still get the same caliper format. If you keep inspection reports for quality audits, having the encoder type stated explicitly can reduce guesswork.
Final Choice by Use Case
For straightforward inspection and quick reading, the 150mm/0-6 Absolute Digital Digimatic Vernier Caliper Mitutoyo Japan wins on price and the clearly described measurement features. For a quality lab that wants the spec sheet to be explicit, the New 500-196-30 Mitutoyo Digital Caliper (Absolute Encoder US) is worth the higher listed price.
