# 🔧 Does the Mitutoyo 293-340-30 come with a calibration standard?

*Published: 2024-04-18 | Updated: 2024-10-05 | Source: https://shopsavvy.com/answers/does-the-mitutoyo-293-340-30-come-with-a-calibration-standard*

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## Product: Mitutoyo 293-340-30 Digital Micrometer
**Brand:** Mitutoyo

So, about the Mitutoyo 293-340-30 Digital Micrometer, it doesn't actually come with a calibration standard in the box. The manufacturer highlights that having it properly calibrated is super important to get accurate readings. 

Usually, you'd need an external reference to zero it out before taking any measurements, and that's something you'd have to find separately. 

Our research shows that some folks have run into issues with calibration, especially when trying to zero the device. It seems like getting a consistent zero can be a bit tricky, and a few have reported that even after several attempts, keeping it calibrated can still be challenging. 

If you're having trouble, checking out the manual for the proper steps is a good start. Also, make sure the device itself is functioning right—things like debris or damage to the carbide-tipped faces or ratchet mechanism can throw things off.

And if you're still stuck, reaching out to Mitutoyo customer support might be your best bet. They might have some advice or be able to help, especially if it turns out there's something off with your specific unit. 

While Mitutoyo tools usually have a great reputation, a few quirks might crop up occasionally. 

In short, while it doesn't come with a calibration standard, keeping it in check with the right procedures and maybe a bit of extra support should make it work well for you.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| MSI Viking | $199.30  | Check |
| Global Industrial | $215.95  | Check |
| Voomi Supply | $249.52  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*