---
product_id: 100138548
title: "DRO 3 Axis Digital Readout Display +3pc Glass Linear Scale for CNC Mill Lathe Machine (400+600+700)"
brand: "toauto"
price: "€ 735.74"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/100138548-dro-3-axis-digital-readout-display-3pc-glass-linear-scale
store_origin: HR
region: Croatia
---

# 5um Resolution Complete Kit 100m/min Speed DRO 3 Axis Digital Readout Display +3pc Glass Linear Scale for CNC Mill Lathe Machine (400+600+700)

**Brand:** toauto
**Price:** € 735.74
**Availability:** ✅ In Stock

## Summary

> 🔍 Elevate Your Precision Game!

## Quick Answers

- **What is this?** DRO 3 Axis Digital Readout Display +3pc Glass Linear Scale for CNC Mill Lathe Machine (400+600+700) by toauto
- **How much does it cost?** € 735.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/100138548-dro-3-axis-digital-readout-display-3pc-glass-linear-scale)

## Best For

- toauto enthusiasts

## Why This Product

- Trusted toauto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lifetime Support:** Enjoy peace of mind with our lifetime technical support for all your needs.
- • **Versatile Compatibility:** Perfectly suited for a variety of machines—milling, drilling, and more!
- • **Customizable Travel Length:** Tailor your setup with customizable travel lengths of 400mm, 600mm, and 700mm.
- • **User-Friendly Installation:** Get started quickly with a complete kit and easy-to-follow manual.
- • **Precision at Your Fingertips:** Experience a jaw-dropping 5um resolution for unparalleled accuracy.

## Overview

The DRO 3 Axis Digital Readout Display is a high-performance tool designed for CNC mills and lathes, featuring a 5um resolution and customizable travel lengths of 400mm, 600mm, and 700mm. This complete kit includes everything needed for installation, making it an ideal choice for professionals seeking accuracy and reliability in their machining processes.

## Description

Full description not available

## Features

- 【HIGH PERFORMANCE】3Axis Digital Readout DRO Display 5um,Available Travel Length:400mm+600mm+700mm（16"+24"+28"）.Note: The Total Length =Travel Length+140mm=540mm+740mm+840mm. （Travel Length Customizable）
- 【HIGH PRECISE】Glass precision Metrology Grating，Resolution 5um , Accuracy ±5um/ 0.0002" (at 20 deg C);Pulse signal period 20um , Travelling Speed 100m/min，8 bit LED High-definition nixie tube.
- 【IDEAL PROFESSIONAL CHOICE】This is a complete kit. You just need to hook the readout system to your machine.It includes one 3 Axis Digital Readout, two scales, protective covers, brackets, etc, an english manual and all the accessories for installation.
- 【WIDE APPLICATION】Applicable for milling machine, drilling machine, grinding machine, lathes, profile projector, video measuring machine, position monitoring, coordinate measurement, X-Y-Z working table monitor, mechanical control as well as other area of linear scale and rotary encoder.
- All Products will be provided for lifetime technical support

## Product Details

- **Brand:** TOAUTO
- **Material:** Glass
- **Range:** 700 millimeters
- **Measurement Accuracy:** 5UM
- **UPC:** 709046485634

## Images

![DRO 3 Axis Digital Readout Display +3pc Glass Linear Scale for CNC Mill Lathe Machine (400+600+700) - Image 1](https://m.media-amazon.com/images/I/61ys+Uegs9L.jpg)
![DRO 3 Axis Digital Readout Display +3pc Glass Linear Scale for CNC Mill Lathe Machine (400+600+700) - Image 2](https://m.media-amazon.com/images/I/713NlAlmdrL.jpg)
![DRO 3 Axis Digital Readout Display +3pc Glass Linear Scale for CNC Mill Lathe Machine (400+600+700) - Image 3](https://m.media-amazon.com/images/I/61u4U3dokJL.jpg)
![DRO 3 Axis Digital Readout Display +3pc Glass Linear Scale for CNC Mill Lathe Machine (400+600+700) - Image 4](https://m.media-amazon.com/images/I/71MQ+GS4kGL.jpg)
![DRO 3 Axis Digital Readout Display +3pc Glass Linear Scale for CNC Mill Lathe Machine (400+600+700) - Image 5](https://m.media-amazon.com/images/I/61KqMuY0YML.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: is it possible to purchase a 150mm scale separately?**
A: yes,sure.
you can order this one .
https://www.amazon.com/dp/B07RS2QWCG?ref=myi_title_dp

**Q: Does this do both metric and sae?**
A: Yes you can switch back and forth easily

**Q: Will this work to set hole pattern layout?**
A: yes

**Q: is it possible to get scales in 200, 600 and 600mm in a kit?**
A: yes, you can,please order this and contact the seller to change the length.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great inexspensive DRO.
*by W***6 on July 21, 2025*

I've bought several of these, they are easy to install and easy to use. Amazing how many features there are on these economical DRO's. Bolt circle, find center, and many other features. They are very accurate also.

### ⭐⭐⭐⭐⭐ Nice upgrade to a Grizzly mill
*by H***R on June 5, 2024*

I ordered custom lengths (X/Y/Z=350/200/300) for a Grizzly G0463 mill. Increments of 50 mm only. This is a DIY kit with no instructions whatsoever. To get an electronic copy of the manual for the display, go to their website. Refer to the photos for details on the install. The scales have been accurate and repeatable, with easy on screen switching between metric and SAE. The read heads run underneath the scale, which keeps things cleaner, at least for the X & Y axis'. The included hardware, including scale covers are nice. I was able to use some of the parts, with the rest custom machined and 3D printed parts. I don't like that the read head is the same thickness as the scale, which requires you to shim the scale out to keep it from rubbing on a moving stage...a minor issue.

### ⭐⭐⭐⭐⭐ 5 out of 5 stars Value priced, meets or exceeds description, works as advertised and is a value.
*by D***. on June 9, 2025*

I purchase several things on Amazon and was giving pretty in-depth reviews. From this point on, here's the new agenda…. if it works as advertised, is well made, meets or exceeds the description, is a value, and arrives in a fair amount of time, it will get a "star rating" equal to what my expectations were/are. If it doesn't meet these criteria, then I will most definitely and descriptively tell the short comings of the products and you as a consumer will not have to go through the trouble of buying the product without some background knowledge. If the sell pulls that item and relists under another description, I will put the exact same review on the seller's feedback page. Sellers have done this a couple of times in the past, and I was true to my word then as well as now. DR

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**Shop now:** [https://www.desertcart.hr/products/100138548-dro-3-axis-digital-readout-display-3pc-glass-linear-scale](https://www.desertcart.hr/products/100138548-dro-3-axis-digital-readout-display-3pc-glass-linear-scale)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*