Digital Protractors

Clear All

	Display Type Display Type	Show

Digital

	Display Type Display Type	Hide

Digital

Analog

	System of Measurement System of Measurement

Inch

	Arm Length Arm Length

17"

18"

21"

	Mount Type Mount Type

Magnetic

Screw

	Numeric Increments Numeric Increments

0.01°

0.1°

	Vial Accuracy Vial Accuracy

±0.05°

	Battery Size Battery Size

AAA

CR2032

	Batteries Included Batteries Included

Yes

	Maximum Angle Measuring Maximum Angle Measuring

	Overall Length Overall Length

	Material Material

Aluminum

Plastic

	Color Color

	Black/Silver
	Black
	Gray

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Mounting Hole Thread Size Mounting Hole Thread Size

6-32

1/4"-20

	Minimum Angle Measuring Minimum Angle Measuring

	Closed Height Closed Height

2 3/8"

2 1/2"

	Number of Digital Displays Number of Digital Displays

	Closed Thickness Closed Thickness

1/2"

1 3/8"

1 1/2"

	Overall Width Overall Width

1 1/4"

1 3/8"

	Overall Height Overall Height

2 1/8"

2 1/4"

3 1/2"

	Certification Certification

Calibration Certificate
Traceable to NIST

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Vial Sensitivity Vial Sensitivity

0.105 in./ft.

40 min./0.1"

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

Forward

How can we improve?

23 Products

Digital Protractors with Level

This tool has 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.

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

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 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-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 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

Digital Angle Indicators with Remote Display

The electronic sensor and the display are connected by a 4-ft. cable so you can measure angles from a distance. They can be mounted up to 150 feet apart by replacing the included cable with a longer cable length (sold separately).

			Overall			Sensor						Batteries
Angle Measuring Range	Accuracy	Numeric Increments	Lg.	Wd.	Ht.	Ht.	Dp.	Cable Lg., ft.	Material	Color	Display Type	Included	No. Required	Size		Each
-19.99° to 19.99°	±0.10° @ 0°-10°	0.01°	5"	1 1/4"	3 1/2"	2 1/2"	3/4"	4	Plastic	Gray	LCD	No	1	9V	00000000	0000000
-45° to 45°	±0.10° @ 0°-10°	0.1°	5"	1 1/4"	3 1/2"	2 1/2"	3/4"	4	Plastic	Gray	LCD	No	1	9V	00000000	000000

Additional Cable Lengths

Cable Lg., ft.		Each
30	000000000	0000000
40	000000000	000000
50	000000000	000000
100	000000000	000000
150	000000000	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