H&W Machine Repair and Rebuilding
Acu-Rite Digital Readout Systems
At ACU-RITE, we learned that you wanted a readout system that provides you with greater flexibility, increased productivity, easy feature access, better accuracy and improved workpiece quality. We applied what we learned and put your wants and needs first.
Digital readouts from ACU-RITE make your manually operated machine tools more profitable, improve productivity, and raise the quality of the machined workpiece. The large 7″ color display clearly shows the actual axis positions. The context-sensitive graphical user guidance makes working with digital readouts from ACU-RITE a pleasure. Together with the linear scales from ACU-RITE they form an economic and effective package solution for initial setup or retrofitting on your machine tool.
Acu-Rite is the market leader for digital readout systems in North America, and has consistently set DRO design standards for nearly 50 Years! Backed by a 1 Year Manufacturer Defect Warranty, ACU-RITE readout systems were designed and manufactured in the United States at ACU-RITE’s ISO-9001 registered facility, with worldwide support provided by a factory-trained and certified distribution network.
Feature Comparison PDF
ACU-Rite DRO 100 Systems
Detailed ACU-RITE DRO 100
The DRO 100 LCD Digital Readout System is the most cost effective, entry-level digital readout system in the Acu-Rite family of displays. The DRO100 incorporates 7-inch color display technology, with basic features. Designed and manufactured in the USA, Acu-Rite readouts are the first choice of machine tool builders and users alike.
Each system comes with an Acu-Rite DRO100 Readout Box, 2 ENC150 Precision Glass Scales, Scale Mounting Hardware and Readout Mounting Hardware.
If you don’t see the correct system for your machine listed or you have any questions please call us at 800-285-5271 and we will be happy to help you find the correct system or part for your machine. NOTE: Sale price on systems includes trade-in of your old working or non working system, call for details.
ACU-Rite DRO 203 Systems
Detailed ACU-RITE DRO 203
The Acu-Rite DRO203 digital readout is especially suited for use on milling, drilling, and boring machines and lathes with up to three axes.
The DRO203 LCD Digital Readout System is the most popular digital readout system in the Acu-Rite family of DRO’s. The DRO203 incorporates 7-inch color display technology, with versatile software. Designed and manufactured in the USA, Acu-Rite readouts are the first choice of machine tool builders and users alike.
Each system comes with an Acu-Rite DRO203 Readout Box, 2 ENC150 Precision Glass Scales, Scale Mounting Hardware and Readout Mounting Hardware.
If you don’t see the correct system for your machine listed or you have any questions please call us at 800-285-5271 and we will be happy to help you find the correct system or part for your machine. NOTE: Sale price on systems includes trade-in of your old working or non working system, call for details.
ACU-Rite DRO 300 Systems
Detailed ACU-RITE DRO 300 Systems Information Coming Soon!
Acu-Rite Scales
Only with Acu-Rite’s precision glass scale technology can you be assured that the encoder on your machine tool is checking its actual position thousands of times in every inch of travel.
An Acu-Rite 1um precision glass scale has 1,270 accurately placed chrome lines per inch, each of which a photoelectric reading head detects as it slides across the glass.
This give Acu-Rite’s precision glass scales a fundamental measuring interval 10 times finer than the nearest alternative encoder technology.
Acu-Rite’s precision glass scales and encoder optics are enclosed in an aluminum housing with sealed, die-cast metal end caps which make them virtually unbreakable during standard machine tool usage.
To enhance system durability, the glass scale and sensor are protected from the environment by a recessed, highly chemical-resistant, interlocking lipseal to further prevent the entry of metal chips and other contaminants. A nickel-plated armor cable offers additional protection and allows for a tighter bend radius. Acu-Rite also applies a conformal coating that seals the wires and circuitry inside the reading head, leaving little chance of failure.

Because of the large quantity of available Acu-Rite scales and related items we do not list all products for sale on this page. Please call us at 800-285-5271 for price and availability on any Acu-Rite scale, reader head or repair to your current Acu-Rite product
Acu-Rite MillPWR G2

For more than 40 years, machinists have trusted ACU-RITE to provide affordable, practical solutions to the challenges they face every day. That tradition continues with MILLPWR G2 by ACU-RITE, a versatile 2- or 3-axes control/3-axes readout system that satisfies the need for both manual and automated operations for milling machines.
Faster set-ups, shorter run times, and a major boost in productivity are just one “powerful easy” retrofit away. The new MILLPWR G2 control and retrofit kits can turn just about any knee mill into a powerhouse money-maker.
USB and Ethernet compatible, it features a bright 12.1″ high-resolution display, 1 GHz processor, and plenty of programming capabilities – estimated runtimes, expanded tool/datum offsets, enhanced tool paths, plus a DFX converter.
The unit must be installed by a certified MillPWR Technician. Please call to discuss the cost of installation if you are interested.
If you have any questions please call us at 800-285-5271 and we will be happy to help you find the correct system or part for your machine.
