Digital Protractors

Filter by

Digital Display Type

Display Type

System of Measurement

Arm Length

Mount Type

Material

Battery Size

Overall Length

Batteries Included

Vial Accuracy

DFARS Compliance

REACH Compliance

Angle Numeric Increments

Angle Increments

RoHS Compliance

Color

Closed Height

Closed Thickness

Number of Digital Displays

Overall Height

Overall Width

Mounting Hole Thread Size

Dot Size @ Distance

Forward

How can we improve?

17 Products

These tools have one digital display and a lock to hold the arms in position.

				Closed
Arm Lg.	Angle Measuring Range	Accuracy	Numeric Increments	Ht.	Thick.	Material	Color	Display Type	Batteries Included	Features		Each
8"	0°-180°	±0.1°	0.1°	2"	1/2"	Aluminum	Black/Silver	LCD	Yes	Angle Finder, Arm Lock	0000000	000000
18"	0°-180°	±0.1°	0.1°	2"	1/2"	Aluminum	Black/Silver	LCD	Yes	Angle Finder, Arm Lock	0000000	00000

Digital Protractors with Level

These tools have front and back digital displays, as well as horizontal and vertical vials. Internal memory stores angle measurements, and a calculator determines the exact angles of cuts. Displays will shut off automatically when not in use. Rated IP54, these tools resist dust and splashing water.

				Closed		Vial
Arm Lg.	Angle Measuring Range	Accuracy	Numeric Increments	Ht.	Thick.	Sensitivity	Accuracy	Color	Display Type	Batteries Included	Features	Environmental Rating		Each
Aluminum
17"	0°-220°	±0.1°	0.1°	2 3/8"	1 3/8"	0.105 in./ft., 40 min./0.1"	±0.05°	Black/Silver	LCD	Yes	Angle Finder Calculator Display-Freezing Button Level Memory Storage	IP54	0000000	0000000

Digital Protractors with Level and Laser

A dot laser extends the working distance 200 feet beyond the tool length. This tool has two digital displays that invert when turned upside down; one shows the base angle and the other shows the moveable arm angle. It also has a lock to hold the arm in position, a hold button that freezes the display, auto shutoff, and 1/4"-20 threads for connecting to a tripod.

				Closed		Laser
Arm Lg.	Angle Measuring Range	Accuracy	Numeric Increments	Ht.	Thick.	Accuracy	Class	Color	Material	Color	Display Type	Mount Type	Batteries Included		Each
21"	0°-180°	±0.1°	0.1°	2 1/2"	1 1/2"	±1/2" @ 200 ft.	Class IIIa	Red	Aluminum	Black/Silver	LCD	Screw On, Magnetic Back	Yes	0000000	0000000

Digital Angle Indicators

These angle indicators display highly accurate angle, level, and tilt measurements. They come set at true 0°, but you can choose an alternate zero point with the push of a button. Another button will freeze the reading on the display. Indicators have machined leveling surfaces, a V-groove for stability on curved surfaces, and two 6-32 threaded holes for mounting.

Angle indicator with an RS-232 computer connection can be used for ASCII output.

						Connection		O'all					Mount. Holes
Angle Measuring Range	Accuracy	O'all Accuracy	No. of Measuring Quadrants	Quadrant Angle Measuring Range	Numeric Increments	Type	Industry Designation	Lg.	Wd.	Ht.	Material	Display Type	No. of	Thread Size	Batteries Included		Each
0°-360°	±0.10° @ 0°-10°	±0.2°	4	0°-90°	0.1°	__	__	6"	1 1/4"	2"	Aluminum	LCD	2	6-32	Yes	00000000	0000000
0°-360°	±0.05° @ 0°-10°	±0.2°	4	0°-90°	0.01°	Computer	RS-232	6"	1 1/4"	2"	Aluminum	LCD	2	6-32	Yes	00000000	000000

Digital Angle Indicators with Calibration Certificate

These angle indicators come with a calibration certificate that's traceable to NIST and includes the test measurements that confirm accuracy. The display shows highly accurate angle, level, and tilt measurements. They come set at true 0°, but you can choose an alternate zero point with the push of a button. Another button will freeze the reading on the display. Indicators have machined leveling surfaces, a V-groove for stability on curved surfaces, and two 6-32 threaded holes for mounting.

Angle indicator with an RS-232C computer connection can be used for ASCII output.

						Connection		O'all					Mount. Holes
Angle Measuring Range	Accuracy	O'all Accuracy	No. of Measuring Quadrants	Quadrant Angle Measuring Range	Numeric Increments	Type	Industry Designation	Lg.	Wd.	Ht.	Material	Display Type	No. of	Thread Size	Batteries Included		Each
0°-360°	±0.10° @ 0°-10°	±0.2°	4	0°-90°	0.1°	__	__	6"	1 1/4"	2"	Aluminum	LCD	2	6-32	Yes	00000000	0000000
0°-360°	±0.05° @ 0°-10°	±0.2°	4	0°-90°	0.01°	Computer	RS-232C	6"	1 1/4"	2"	Aluminum	LCD	2	6-32	Yes	00000000	000000

Digital Angle Indicators with Pitch Measurement

The LCD on this digital angle indicator shows angle in degrees and percent of slope. The display inverts when you turn it upside down.

			Overall
Angle Measuring Range	Accuracy	Numeric Increments	Lg.	Wd.	Ht.	Material	Color	Display Type	Batteries Included		Each
0°-360°	±0.1°	0.1°	6 5/8"	1 3/8"	2 1/8"	Plastic	Black	LCD	Yes	00000000	0000000

Pocket Digital Angle Indicators

At 2 1/4" square and 1" wide, this angle indicator easily fits into your pocket. Choose an alternate zero point with the push of a button.

			Overall						Batteries
Angle Measuring Range	Accuracy	Numeric Increments	Lg.	Wd.	Ht.	Material	Display Type	Mount Type	Included	No. Required	Size	Features		Each
-180° to 180°	±0.2°	0.1°	2 1/4"	1"	2 1/4"	Aluminum	LCD	Magnetic Base	No	1	AAA	Automatic Shut-Off	0000000	000000

Pocket Digital Angle Indicators with Level

At 2 1/4" square and 1" wide, this angle indicator easily fits into your pocket. It also shows level on the display and has a hold button that freezes the reading. Choose an alternate zero point with the push of a button. The display pops up for easy viewing. A V-groove provides stability on curved surfaces.

			Overall							Batteries
Angle Measuring Range	Accuracy	Numeric Increments	Lg.	Wd.	Ht.	Material	Color	Display Type	Mount Type	Included	No. Required	Size	Features		Each
-180° to 180°	±0.2°	0.1°	2 1/4"	1"	2 1/4"	Plastic	Black	LCD	Magnetic Base	No	2	AAA	Level, V-Groove, Display-Freezing Button, Automatic Shut-Off	0000000	000000

Pocket Digital Angle Indicators with Remote Readout

Pocket Digital Angle Indicator

Remote Readout

To measure angles from a distance and hear the measurement read aloud, download an app to connect your device to these angle indicators. At 2 1/4" square and 1" wide, they fit easily in your pocket. Push the zero button to calibrate these indicators to any surface.

			Overall						Batteries
Angle Measuring Range	Accuracy	Numeric Increments	Lg.	Wd.	Ht.	Material	Display Type	Mount Type	Included	No. Required	Size	Data Connection Type	Operating System Compatibility	Features		Each
-180° to 180°	±0.2°	0.1°	2 1/4"	1"	2 1/4"	Aluminum	LCD	Magnetic Base	No	1	AAA	Bluetooth	Android 4.3 or Later iOS 9.0 or Later macOS 11.0 or Later watchOS 4.0 or Later	Automatic Shut-Off	0000000	000000

Magnetic Digital Levels

These levels have a plastic housing. The LCD shows angle in degrees and percent of slope.

			No. of Vials			Housing
Lg.	Wd.	Ht.	Horizontal	Vertical	Sensitivity	Material	Color	Vial Material	Batteries Included		Each
7 7/8"	3/4"	1 3/4"	1	1	0.021 in./ft., 6 min./0.1"	Plastic	Black	Acrylic Plastic	Yes	00000000	000000

Heavy Duty Digital Levels

The LCD shows angle in degrees, percent of slope, and pitch (in./ft.). Levels have a sturdy box-style housing.

Levels
			No. of Vials				Housing						Plastic Cases
Lg.	Wd.	Ht.	Horizontal	Vertical	Sensitivity	Pitch Increments	Material	Color	Vial Material	Batteries Included		Each		Each
24"	1"	2 3/8"	1	1	0.021 in./ft., 6 min./0.1"	1/8" per ft.	Aluminum	Yellow	Acrylic Plastic	Yes	00000000	0000000	00000000	000000
48"	1"	2 3/8"	1	1	0.021 in./ft., 6 min./0.1"	1/8" per ft.	Aluminum	Yellow	Acrylic Plastic	Yes	00000000	000000	00000000	00000