MD100D - Heavy Duty Digital length stop

Heavy duty manual length stop gauge system with digital readout.


The rugged Kentucky Gauge MD100D heavy duty manual stop system with digital readout offers a cost effective way to boost productivity. The maintenance-free stainless steel roller bearings allow the operator to quickly move the gauge into position while the integrated fine-tune adjustment feature enables high precision positioning. A quick turn of the lever locks the gauge into position to ensure precise and repeatable measurements. This highly accurate machine can help increase your efficiency, while reducing your fabrication cycle times.

Compared to the MD50D, the MD100D offers a larger carriage system with more bearings and additional space for mounting additional components and fixtures.

The MD100D is perfect for any ferrous and non-ferrous fabricating equipment that requires accurate and repeatable positioning:

  • Cold Saws
  • Upcut Saws
  • Column Saws
  • Band Saws
  • Drills
  • Ironworkers
  • Punch Presses
  • Shears
  • Press Brakes
  • Custom machinery and more!

Download Datasheet

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Our encoders use magnetic sending technology, so they work without contact and ensure a virtually wear-free and maintenance-free operation. This ensures high-accuracy measurements for a lifetime.

Unlike rotary encoders, there are no moving parts. All the mechanical components found in rotary encoders (flange, shaft, bearings, etc.) are not needed, which eliminates mechanical failures and deficiencies.


Our digital readouts are powered by the standardized and readily available C battery with a battery life up to 12 months*.

Features include:

  • Inch, mm, or fractional display with direct button conversion between inch and mm.
  • Can be zeroed or referenced anywhere along the guide rail
  • Battery life indicator

*Dependent on battery type and usage


The MD100D utilizes six sealed and maintenance-free stainless steel roller bearings. These bearings are greased-for-life and provide smooth extremely smooth movement along the guide rail.


Need a custom stop plate? NO PROBLEM.
Need a longer arm? NO PROBLEM.

You tell us what you need and dedicated production team will make it happen.


LCD digital readout with a display range from -999999 to 999999.

0.001", 0.01mm, 1/64" (on request)

System Repeat-Accuracy

Repeatable point-to-point accuracy. Overall system accuracy varies based on system length.

± 0.001" / 0.01mm

Faceplate Size

Steel faceplate. Custom sizes available.

4" x 5"

Operating Temperature

Wide operating range with stable temperatures.

0°C - 50°C


Rugged protection that can be used in any shop environment or conditions.

Scale: IP67 Readout: IP60 (front)

Power Supply

A battery indicator on the readout displays the estimated remaining battery life.

'C' battery

Measuring Technology

Unlike capacitive technology, magnetoresistive technology is much more rugged and resistance to liquids, oils, and debris.


Measuring Range

Unlike our competitors, we're not limited to a few standard sizes. We can build our systems to ANY length that you require.


✱Dimensional drawings are provided as a reference only. Due to customization options and ongoing updates, dimensions are subject to change without notice.


For additional videos, visit our YouTube channel.


✱Due to the large selection of customization options, manuals are provided as general guidelines only. Supplemental material is provided for customized features.

MD100D Instruction Manual

MD100D installation and maintenance instructions.


If your accuracy requirements do not require a digital readout, we offer an MD100 with a steel tape rule with 1/16" / 1mm graduations.

Roller Conveyors

We offer various roller conveyor options, including widths, heights, weight capacities, and roller options. Check out the full selection and options here.

Steel Top Flat Tables

Made from powder painted 10ga rolled steel. We offer various options, including varying widths and heights. Standard widths are 12", 16" and 22".

Mar-Free Flat Tables

These custom made tables feature a polypropylene table top surface to ensure your materials reamain free from scratches and scuffs during production.

Our gauge has been a great improvement for our quality control, reducing time and increasing accuracy. Steve Vogt, Dofasco