If you need a 6-inch digital caliper for dimensional metrology machine inspection and you've settled on the Mitutoyo 500-196-30, the real decision is between two ways this caliper is presented: one name begins with the model number and the other begins with the measuring range. Both are new, made in Japan, cover 0 to 6 inches, and resolve to 0.0005 inch, so the differences that matter are price, naming order, and how much feature detail is called out up front.
Quick Verdict
For a straightforward buy, the 0-6" model with the lower listed price is the pragmatic pick. For anyone who wants the range stated first and the extra feature details spelled out, the 150mm/0-6 model is the more helpful option. The core measuring tool is the same, so your choice should come down to how you prefer to identify it and how much you are willing to pay.
Side-by-Side Comparison
| Product | Listed Price | Price Bar | What Stands Out |
|---|---|---|---|
| Mitutoyo 500-196-30 0-6" 150mm Absolute Digimatic Vernier Caliper Japan | USD 46.72 | Lower price; model number leads | |
| 150mm/0-6 Absolute Digital Digimatic Vernier Caliper Mitutoyo Japan 500-196-30 | USD 48.36 | Measurement first; more details shown |
Both list the same 0-inch minimum, 6-inch maximum, and 0.0005-inch resolution, plus no SPC output. The price difference is modest, so measuring performance should not decide this for you.
Where Each Product Wins
Mitutoyo 500-196-30 0-6" 150mm Absolute Digimatic Vernier Caliper Japan wins for shoppers who want the lower listed price and who like to see the familiar 500-196-30 part number up front. It also keeps the name in the classic brand-model-range format that many machine-shop buyers recognize.
150mm/0-6 Absolute Digital Digimatic Vernier Caliper Mitutoyo Japan 500-196-30 wins for shoppers who want the measurement range stated first and who appreciate the extra details: dual-unit conversion, Zero/ABS function, large LCD, and unlimited measuring. That extra clarity can be useful when comparing it with other calipers or explaining the tool to a colleague.
Product Notes
Mitutoyo 500-196-30 0-6" 150mm Absolute Digimatic Vernier Caliper Japan
At $46.72, this is the lower-priced way to get a new Mitutoyo 500-196-30 digital caliper for dimensional metrology inspection. The title leads with the model number, so if you already know the MPN, you can identify it at a glance. It includes 0.001-inch accuracy, hardened stainless steel construction, and 4-way outside, inside, depth, and step measurement. The main trade-off is that the title puts the model number before the measurement range, so someone searching specifically for a 150mm caliper might not register it as immediately as the other option. If you prioritize the lower price and a model-first identifier, this is the one to choose.
150mm/0-6 Absolute Digital Digimatic Vernier Caliper Mitutoyo Japan 500-196-30
At $48.36, this version puts 150mm/0-6 at the start of the title, making the range obvious before the model number. The extra details called out include dual-unit conversion, Zero/ABS function, large LCD display, and unlimited measuring, along with the same accuracy and resolution figures. If you want to see the full feature set without hunting for the spec sheet, this is the clearer choice to hand to someone. Its limitation is that it costs a little more than the other version, and the measuring tool is functionally the same. Choose it when you value measurement-first labeling and a more complete feature rundown over the lowest price.
Final Choice by Use Case
For a no-fuss buy at the lower price, go with the 0-6" model. For measurement-first labeling and the extra feature details, go with the 150mm/0-6 model. The $1.64 gap is the only real cost trade-off, so let your preferred product name format decide.
