Distance-Measuring Wheels
Roll these wheels along a surface to measure long distances. Choose a wheel diameter of 11.5” or larger for uneven surfaces. Wheels with a diameter less than 11.5” are good for smooth, hard surfaces.
Wheels with an analog display don't rely on a power source to count, so they won't lose power while you're measuring. However, you can't change the display to different units of measure. Wheels with a digital display give you the option to show measurements in inch or metric units. Because they run on batteries, they can lose power while measuring.
Those with a display on the wheel keep both the wheel and counter in your line of sight, so you can guide and stop the wheel for an accurate measurement. Wheels with a display on the handle give you easy access to the digital counter and its controls to let you change the settings while you measure.
Plastic wheels are lightweight and work best on smooth, hard surfaces.
Style K operates on a nonreplaceable battery with a minimum 10-year life.
Wheels with a telescoping handle let you change the length of the handle. When set to shorter lengths, you can use them on elevated surfaces such as countertops. Wheels with a folding handle can be folded up for portability and storage in small spaces.
Measuring Wheels | AA Batteries | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Wheel Dia. | Display Location | Max. Distance | Unit of Measure | Tread Pattern | Handle Type | Ht. | Folded Ht. | Functions | Batteries Included | Each | Pkg. Qty. | Pkg. | ||
Analog Display | |||||||||||||||
Plastic Wheel | |||||||||||||||
| D | 12 1/2" | Wheel | 9,999 ft. | Inches, Feet | Solid | Telescoping | 24"-40" | __ | Subtracts, Zero Reset | No | 00000000 | 000000 | __ | 000000 | 00 |
| E | 12" | Wheel | 9,999 ft. | Inches, Feet | Solid | Folding | 39" | 20" | Subtracts, Zero Reset | No | 00000000 | 000000 | __ | 000000 | 00 |
| F | 3 3/4" | Wheel | 9,999 m | Decimeters, Meters | Solid | Telescoping | 18"-37 1/2" | __ | Subtracts, Zero Reset | No | 00000000 | 00000 | __ | 000000 | 00 |
| F | 4" | Wheel | 9,999 ft. | Inches, Feet | Solid | Telescoping | 18"-36 1/2" | __ | Adds, Zero Reset | No | 0000000 | 00000 | __ | 000000 | 00 |
Plastic Wheels | |||||||||||||||
| G | 4" | Wheel | 9,999 ft. | Inches, Feet | Solid | Telescoping | 18"-36 1/2" | __ | Adds, Zero Reset | No | 0000000 | 00000 | __ | 000000 | 00 |
Digital Display | |||||||||||||||
Plastic Wheel | |||||||||||||||
| J | 12" | Handle | 99,999 ft. | Inches, Feet, Centimeters, Meters | Textured | Telescoping | 24 1/4"-38 3/16" | __ | Holds, Permanent Memory | Yes | 00000000 | 000000 | 4 | 00000000 | 00000 |
| K | 12 1/2" | Wheel | 9,999 ft. | Feet, Meters, Yards | Solid | Telescoping | 27"-40" | __ | Zero Reset | Yes | 0000000 | 000000 | __ | 000000 | 00 |
| Optional Fabric Carrying Case for Styles A, B, C & D | 000000 | Each | 000000 |
Flat-Material Length Measurers
Measure sheets, rolls, and strips using these wheels and their attached counters.
Plastic wheels are for smooth materials such as paper and cloth.
For technical drawings and 3-D models, click on a part number.
Measurers | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. | Overall | Mounting Holes | Replacement Wheels | Replacement Counters | |||||||||||||
| Material Travel Direction | Lg. Measured | Speed, ft./min. | Wheel Circumference | Tread Wd. | Lg. | Wd. | Ht. | No. | Dia. | Ctr.-to-Ctr. Distance | Functions | Each | Each | Each | |||
Feet | |||||||||||||||||
One Plastic Wheel with Rubber Tread | |||||||||||||||||
| Backward | 999,999 ft. | 3,000 | 12" | 5/8" | 3 13/16" | 19" | 6 1/2" | 2 | 3/8" | 1 1/2" | Adds Subtracts Zero Reset | 0000000 | 0000000 | 0000000 | 000000 | 0000000 | 0000000 |
| Forward | 999,999 ft. | 3,000 | 12" | 5/8" | 3 13/16" | 19" | 6 1/2" | 2 | 3/8" | 1 1/2" | Adds Subtracts Zero Reset | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 000000 |
Two Plastic Wheels with Rubber Tread | |||||||||||||||||
| Backward | 999,999 ft. | 4,500 | 18" | 5/8" | 5 3/4" | 19" | 7 1/2" | 2 | 3/8" | 1 1/2" | Adds Subtracts Zero Reset | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 000000 |
| Forward | 999,999 ft. | 4,500 | 18" | 5/8" | 5 3/4" | 19" | 7 1/2" | 2 | 3/8" | 1 1/2" | Adds Subtracts Zero Reset | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 000000 |
Feet/Inches | |||||||||||||||||
One Plastic Wheel with Rubber Tread | |||||||||||||||||
| Backward | 999,999 ft. | 3,000 | 12" | 5/8" | 3 13/16" | 19" | 6 1/2" | 2 | 3/8" | 1 1/2" | Adds Subtracts Zero Reset | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 000000 |
| Forward | 999,999 ft. | 3,000 | 12" | 5/8" | 3 13/16" | 19" | 6 1/2" | 2 | 3/8" | 1 1/2" | Adds Subtracts Zero Reset | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 000000 |
Yards | |||||||||||||||||
One Plastic Wheel with Rubber Tread | |||||||||||||||||
| Backward | 999,999 yd. | 3,000 | 12" | 5/8" | 3 13/16" | 19" | 6 1/2" | 2 | 3/8" | 1 1/2" | Adds Subtracts Zero Reset | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 000000 |
| Forward | 999,999 yd. | 3,000 | 12" | 5/8" | 3 13/16" | 19" | 6 1/2" | 2 | 3/8" | 1 1/2" | Adds Subtracts Zero Reset | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 000000 |
| Includes | Each | |
| Handle, Shaft, Springs | 0000000 | 00000 |
Digital Flat-Material Length Measurers for Saws
Accurately cut 2×4s, boards, and other materials without the hassle of a tape measure or creating jigs as a stop. As you slide material along your saw fence, the digital counter measures its length, so you know what length you’re cutting. These measurers clamp onto most saw fences. Program the blade offset, including its angle, to account for the distance between the measurer and the blade, so you get an accurate measurement.
Saw fence extenders are required for saw fences shorter than 95 mm high. There must be at least two holes in the fence on each side of the saw blade to install these adapters.
Measurers | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Max. | Overall | AA Batteries | |||||||||||||
| Material Travel Direction | Accuracy | Lg. Measured, ft. | Speed, fpm | Clamping Clearance | Wheel Circumference | Tread Wd. | Lg. | Wd. | Ht. | Batteries Included | Each | Pkg. Qty. | Pkg. | ||
Inches, Feet, Millimeters, Centimeters, Meters | |||||||||||||||
One Plastic Wheel with Rubber Tread | |||||||||||||||
| Side to Side | ±0.029", ±0.75 mm | 99 | 780 | 3/8" | 6" | 1/2" | 6" | 3" | 4 1/2" | No | 0000000 | 0000000 | 4 | 00000000 | 00000 |
| Lg. | Ht. | Thick. | Each | |
| 23" | 3 11/16" | 1/4" | 0000000 | 000000 |