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Angle-izer Digital Sliding T-Bevel and Protractor in OneGeneral Tools Manufacturing Company LLC

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General Tools T-Bevel Gauge & Protractor #828 - Digital Angle Finder with Full LCD Display & 8" Stainless Steel Blade

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List Price: $22.99

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ANGLE MEASURING TOOL: There's no more guesswork when it comes to measuring out your angles and cuts, thanks to our metal ruler. Create your layout on a flat surface, grab your slab of wood, your woodworking partner, and start the construction.
SLIDING BEVEL: Set and transfer interior and exterior angles quickly and accurately with our level tool. We make it easy for you to build cabinetry, furniture, picture frames, and other wood-inspired projects.
DIGITAL ANGLE GAUGE: Four large control buttons provide five functions, including power on/off, reading hold, read reverse angle, flip display, and clear readout. The automatic shut-off feature preserves battery life on our protractor tool.
WOODWORKING RULER: This commercial-grade digital sliding T-bevel and digital protractor with an impact-resistant ABS handle features a 360-degree stainless steel blade. The battery-powered gauge includes 1 CR2032 lithium-ion battery.
GENERAL TOOLS: We're a recognized leader in designing and developing specialized precision tools dedicated to delivering exceptional customer service. We encourage artisans and DIYers to work smarter, measure better, and repair more productively.

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Customer ratings by feature

Easy to read

4.5

Easy to use

4.1

Accuracy

4.0

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From the manufacturer

digital t-bevel, t-bevel, protractor, digital protractor, gauge

digital sliding t-bevel, digital protractor, general tools, t-bevel, protractor

woodworking tools, digital t-bevel, digital protractor, t-bevel, protractor

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Product information

Technical Details

Manufacturer

‎General Tools

Part Number

‎828

Item Weight

‎6.7 ounces

Product Dimensions

‎5.3 x 1.55 x 1.55 inches

Country of Origin

‎China

Item model number

‎828

Batteries

‎1 CR2 batteries required. (included)

Is Discontinued By Manufacturer

‎No

Style

‎No Bubble Level

Material

‎Other

Pattern

‎One pack

Power Source

‎Battery Powered

Item Package Quantity

‎1

Number Of Pieces

‎5

Usage

‎Outside; Professional, Inside; Professional, Inside, Outside

Included Components

‎Digital T-Bevel and CR2032 Lithium Ion battery

Batteries Included?

‎Yes

Batteries Required?

‎Yes

Battery Cell Type

‎Lithium Ion

Warranty Description

‎1 year parts

Additional Information

ASIN

B00563TLSI

Customer Reviews

3,464

4.5 out of 5 stars

Best Sellers Rank

#9,528 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
#8 in Construction Protractors

Date First Available

June 28, 2011

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

Technical Specification User Manual [PDF ]

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Product Description

Make the perfect cut on your next home project with our General Tools T-Bevel Gauge & Protractor. To clear the display to zero, make sure the blade is completely closed into the handle and press the zero button. Next, open the blade to the desired angle to be measured and screw down the locking screw to save the angle. You can also press the hold/rev button for a few seconds, saving the measurement for transfer. Press the rev button to get the reverse angle readout and press the hold/flip button for 3 seconds to invert the display. It's the perfect carpenter gift for dad, grandpa, our spouse, who enjoys completing the task themselves. At General Tools, we offer over 1,000 products to choose from. We're proud to provide merchants, artisans, and DIYers worldwide with a broad range of affordable, specific-purpose mechanical hand tools and precision measuring and inspection gear.

WARNING: California’s Proposition 65

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	This Item General Tools T-Bevel Gauge & Protractor #828 - Digital Angle Finder with Full LCD Display & 8" Stainless Steel Blade	Recommendations Rainyb Digital Angle Finder Protractor 0-360 Degree T-Bevel Gauge & Protractor with Horizontal Vertical Bubble & Full LCD Display for Woodworking, Metalworking, Construction	dummy fyboptwu FYBOPTWU - Digital Angle Finder Protractor T-Bevel Gauge & Protractor 180mm/6inch/±0.5°/360°LCD Display for Carpentry Woodworking, Metalworking, Construction	dummy DegLasers Digital Angle Finder Protractor, DEGLASERS Digital Protractor 7inch/200mm Stainless Steel Angle Measuring Tool with LCD Display for Carpenter/Woodworking (Battery Included)	dummy General Tools Protractor and Angle Finder #39, Stainless Steel, Outside, Inside, Sloped Angles, 0° to 180°	dummy Rainyb Digital Angle Finder Tool 7inch 0-360 degree LED Digital Protractor with Horizontal Vertical Bubble Levels and Ruler Meter Accurate Tools for Carpenters,Woodworkers,Fabricators
	Buying options	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	-33% $15.34 List Price: $22.99	$19.99	$15.99	$17.99	$14.21	$16.99
Delivery	—	Get it as soon as Friday, Mar 29	Get it as soon as Friday, Mar 29	—	Get it as soon as Friday, Mar 29	Get it as soon as Friday, Mar 29
Customer Ratings	4.53,464	4.3241	4.230	4.4117	4.45,638	4.3590
Easy to read	4.5	4.6	—	5.0	4.1	4.3
Easy to use	4.1	4.2	—	4.0	4.2	4.6
Accuracy	4.0	4.3	—	4.3	4.1	4.2
Sold By	Amazon.com	Rainbowdo	FiberTool	DEGLASERS	Amazon.com	Rainbowdo

Customer reviews

4.5 out of 5

3,464 global ratings

How customer reviews and ratings work

Customers say

Customers like the value, ease of use, and quality of the tools. For example, they mention it's a good product for the price, easy to read, and saves s lot of guess work. That said, some disagree on the material and differ on zeroing, size, and accuracy.

AI-generated from the text of customer reviews

274 customers mention193 positive81 negative

Customers like the quality of the tool. They mention it works well, is very useful, and is of decent quality. Some say that it works fine as a bevel gauge and that they like the zero function. Overall, most are satisfied with the quality and functionality of the product.

"This is appears (time will tell) to be a quality bevel gauge that is well priced, providing ease of use and accurate enough results." Read more

"Works well" Read more

"...Not as elegant but more secure (by using a self securing nut after the thumb screw) and easily replaceable if lost...." Read more

"...digital sliding T-bevel and digital protractor with an impact-resistant ABS handle features a 360-degree stainless steel blade."" Read more

99 customers mention83 positive16 negative

Customers find the tool easy to use. They say the interface is self-explanatory, the controls are intuitive, and the display is large and easy to read. They also say the zero function is quick and easy, and it saves a lot of guess work and time. Customers also say it makes cutting angles so much easier for accuracy.

"...to be a quality bevel gauge that is well priced, providing ease of use and accurate enough results." Read more

"...All in all, I’m impressed with this tool. It’s easy to use and can save a lot of time...." Read more

"Overall, I am very happy with this gauge. It's very accurate, very easy to use, doubles as a standard bevel gauge if the battery where dead of if I..." Read more

"Pros: This was easy to use and measured quite nicely...." Read more

87 customers mention87 positive0 negative

Customers appreciate the value of the tool. They say it's a good product for the price and handy to have. Some customers also mention that it'll save them time.

"This is appears (time will tell) to be a quality bevel gauge that is well priced, providing ease of use and accurate enough results." Read more

"...Definitely worth the money." Read more

"...Other than these issues, it is a very good unit and smaller than others...." Read more

"...I give this 4 stars because it is a bargain at this price...." Read more

50 customers mention39 positive11 negative

Customers like the angle reading of the tool. For example, they say it's awesome for determining angles where a swing or gravity angle finder won't, and the digital output assures you will be exact. It's decent for larger, non-critical angle finding, and easy to measure and read the actual angle in corners. That said, some say it works fine and really helps with off angles, and is one of the easiest ways to measure angles of the walls and corners.

"...If you have this tool calibrated properly, you can gauge the angle quickly, often to within a couple tenths of a degree, and quickly move on to your..." Read more

"...If you are looking for a 20-something dollar tool that fairly accurately measures angles, this is a great little tool...." Read more

"...No more guesswork for angles and the digital output assures you will be exact...." Read more

"...Unfortunately, it easily loses its angle measure as you rotate the blade and you need to zero it before every measure...." Read more

111 customers mention64 positive47 negative

Customers are mixed about the accuracy of the tool. Some mention that it's perfectly accurate enough for anything reasonable, while others say that it provides ease of use and accurate enough results. The digital output assures you will be exact. However, some customers say that the tool is not as accurate as expected, and provides wildly inaccurate readings.

"...bevel gauge that is well priced, providing ease of use and accurate enough results." Read more

"...3. It is not that accurate compared to other, more costly angle gauges.4...." Read more

"Overall, I am very happy with this gauge. It's very accurate, very easy to use, doubles as a standard bevel gauge if the battery where dead of if I..." Read more

"Not as accurate as expected, but may still be useful." Read more

19 customers mention6 positive13 negative

Customers are mixed about the zeroing of the product. Some mention that it is easy to zero, and can be reset to zero in any position. However, others say that it must be zeroed every time you turn it on, and the self-zeroing feature is not quite right.

"...loses its angle measure as you rotate the blade and you need to zero it before every measure...." Read more

"...This tool eliminates a lot of math and the steps of measuring an angle with an old-school bevel gauge, tracing that angle onto your material, then..." Read more

"...2. It MUST be zeroed every time you turn it on...." Read more

"Reasonably accurate BUT doesn't hold zero. So I zero it, measure an angle and it will be half a degree out...." Read more

15 customers mention10 positive5 negative

Customers have mixed opinions about the size of the angle finder. Some find it to be not too small and not too big, making it easy to use and measure nicely. They say it's decent for larger, non-critical angle finding, but not so much for smaller objects. However, others say that it'd fit well in any shop, is compact, and easy to operate. However some customers mention that it is too big to be considered a hand tool, and is not accurate for smaller items.

"...This is a very nice digital gauge and it's size is good too - not too small and not too big." Read more

"This thing came home like a 6'6" blonde pool boy. This thing is way too big to be considered a "hand tool", maybe a double hand tool...." Read more

"...Other than these issues, it is a very good unit and smaller than others...." Read more

"Pros: This was easy to use and measured quite nicely...." Read more

44 customers mention0 positive44 negative

Customers are dissatisfied with the material of the tool. They mention that it's not a metal body, the body that houses the digital display is made of plastic, and the rest of it is cheap plastic. They also mention that the base is plastic and they would prefer metal. Customers are disappointed with the plastic housing and wear and tear it took. They say that the extremely thin-walled plastic body is not up to the task.

"...The "arm?" is metal, and the knurled locking knob is metal; I assume both some form of stainless, but the body that contains the electronics is..." Read more

"...As others have mentioned/ complained about, the body is made out of plastic...." Read more

"...1. It is NOT a metal body but plastic..." Read more

"...The issue for me is that the base is made of plastic and feels very flimsy...." Read more

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beruke

Soooo much better than my Father’s bevel gauge!

Reviewed in the United States on June 19, 2023

Style: No Bubble LevelVerified Purchase

This is appears (time will tell) to be a quality bevel gauge that is well priced, providing ease of use and accurate enough results.

Helpful

Jarrad Whited

Great Tool!

Reviewed in the United States on July 6, 2023

Style: No Bubble LevelVerified Purchase

I love this tool, although I do not use it often it does come in handy when I need it. I used it a few times when cutting weird angles on trim and a few other building projects. Definitely worth the money.

One person found this helpful

Helpful

mtflyfish

Cool tool. Could be better.

Reviewed in the United States on April 25, 2021

Style: No Bubble LevelVerified Purchase

I’ve been using this for a few months now. At first I didn’t think I would use it much but I actually use it most everyday. The house we’re working on has walls and roof eaves that follow a curve, so all the fill-in framing that ties in meets at a different angle and/or slope, requiring a miter or a bevel, or a compound miter. This tool eliminates a lot of math and the steps of measuring an angle with an old-school bevel gauge, tracing that angle onto your material, then lining up your saw or speed square to find the exact degrees. If you have this tool calibrated properly, you can gauge the angle quickly, often to within a couple tenths of a degree, and quickly move on to your cut.

The drawbacks to this tool are that 1) the self-zeroing feature is not quite right, over a degree off, and with mine I have find a nice flat surface to zero it out. Once calibrated, you can work for a while with that setting, but I zeroing it out any time you tuck the blade into the handle or after it’s sat idle for a while.

The other drawback I’ve found is that the nut that holds the blade sometimes unthreads itself in my bags as I’m walking around or working on other things. This isn’t huge deal, as most times all I have to do is dig through my bags to find the pieces and thread it all together again. But I know the day is coming that I will lose one of the pieces and have to get a new one of these gauges or go back to the old-school one while I wait for a new one.

All in all, I’m impressed with this tool. It’s easy to use and can save a lot of time. But the construction of it could use a little refinement. I’m happy with the price at only $20, but I would gladly pay $10 or $20 more for one with a more accurate zeroing feature that also held together better.

9 people found this helpful

Helpful

Easy to use

Reviewed in the United States on February 6, 2024

Style: No Bubble LevelVerified Purchase

So far seems to be a great product

Helpful

Sunshine

If you're looking for a nice digital angle gauge, look no further

Reviewed in the United States on January 25, 2024

Style: No Bubble LevelVerified Purchase

If you're looking for a nice digital angle gauge, look no further. This is a very nice digital gauge and it's size is good too - not too small and not too big.

Helpful

Adrian A. Durlester

Great little tool - With One Suggestion for An Improvement

Reviewed in the United States on May 11, 2023

Style: No Bubble LevelVerified Purchase

I love the accuracy of this bevel gauge. With a traditional qauge, if it slips just slighting while handling it, you might not notice, but with this digital readout, you can be sure you're using the exact same angle measurement, as you'll see the readout change. Based on that, a suggestion for an improvement: enable a "hold" setting that alerts you (a beep, or a flashing display?) when the gauge deviates slightly from the angle you set on "hold" and indicates when you've correctly adjusted it back to the "hold" setting.

Helpful

Elec/CS engineer

Very good unit but a couple of important issues to keep in mind

Reviewed in the United States on February 17, 2016

Style: No Bubble LevelVerified Purchase

This is an addendum to my previous review since I wanted to mention an important issue which may or may not been mentioned others. In summary, this digital angle finder is more versatile than others due to the sliding bar. The issues that I have found, compared to other digital angle finds that I have, are that there is that you seem to have to zero the unit every time by sliding the movable bar back into the main housing and the second, more serious issue is that the tightening screw is very short such that the tightening nut can easily come off. I have lose the screw and nut several times (although finally finding them luckily). Be careful of this! You can replace the screw and nut with a machine screw, thumb nut, and washers, if necessary. Not as elegant but more secure (by using a self securing nut after the thumb screw) and easily replaceable if lost. Since I lost the supplied nut and screw several times, I keep a backup screw and thumb nut. The display not very bright nor back lit. Sometimes I have to use a flashlight to see it. I wish some one would make a unit like t his with an led display instead of an lcd (in spite of the extra power required since the unit is only needed for a few seconds.) Other than these issues, it is a very good unit and smaller than others. General typically makes quality tools so it is surprising that they overlooked the screw issue (although mostly an irritant).

6 people found this helpful

Helpful

Tim church

Good

Reviewed in the United States on February 2, 2024

Style: No Bubble LevelVerified Purchase

Works well

Helpful

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Raymond Rampersaud

Nice product

Reviewed in Canada on January 14, 2024

Style: No Bubble LevelVerified Purchase

Works great easy to use

L. López

Entrega rápida a buen costo

Reviewed in Mexico on April 1, 2023

Style: No Bubble LevelVerified Purchase

No tengo quejas, salvó por la calidad del plástico que es bastante barato, pues se marca y abolla con facilidad, fuera de eso, me parece un muy buen instrumento para piezas grandes y medianas. Para espacios pequeños dónde ocupaba medir ángulos internos me estorba el propio aparato, pero aún así, es un muy buen producto que te saca de broncas

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terezinha malta leandro da silva

muito bom

Reviewed in Brazil on December 26, 2022

Style: No Bubble LevelVerified Purchase

Atende plenamente, minhas nessecidades... grato

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Jordi

Pequeño

Reviewed in Spain on August 17, 2020

Style: No Bubble LevelVerified Purchase

En la imagen engaña, es más pequeño que lo que pensava.

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Nato

Perfekt

Reviewed in Germany on December 8, 2019

Style: No Bubble LevelVerified Purchase

Perfekt

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Check out how easily you can find angles!! So easy!

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Check out how easily you can find angles!! So easy!

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Angle tool review

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