How wide an angle, in degrees, does this measure? 180°? 359°?

It will continue counting beyond 360 if you keep rotating it. It goes forever.

will this fit tight in an inside corner?

That depends on the size of the corner. The angle finder I have is 8.55 inches long and just under 1.4 inches wide when closed, so the corner must be large enough for the tool to fit inside. The pivot end has a radius slightly smaller than half the with of the two straight edges. You can make a mockup of the tool using the dimensions I have given here an the angle you need and see if it fits the corner you want.

Are measurements laser ecthed?

The measurements are etched, not printed.

Does it split the angle in half for miter cuts?

I have had to do a lot of atypical miters and how I do this is to cut one miter angle and them measure this angle to determine the other angle on the miter. This has worked well, but can difficult if you do not have the space needed to expand the Gem Red. Overall this is a remarkable tool that is very accurate. But I needed to buy a smaller digital angle finder to work in smaller spaces. After working with the digital, would never go back to non digital.

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GemRed 82305 Digital Angle Finder 7-Inch Protractor (200mm Stainless Steel Angle Finder Ruler)

GemRed 82305 Digital Angle Finder 7-Inch Protractor (200mm Stainless Steel Angle Finder Ruler)

Product ID: 304403289

Details

Brand
GemRed
Colour
metallic
Graduation range
7 Inches
Material
Stainless
Style
Stainless

📏200mm stainless steel ruler

🔒Locking function for stable readings

🔢±0.3° high accuracy

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฿3194

Duties & taxes included

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Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📐 Unlock precision, lock in success with GemRed’s pro-grade angle finder!

LOCK IT ROCK IT - Locking mechanism holds any angle steady—no slips, no errors, just perfect results.
PRECISION MEETS DURABILITY - Stainless steel construction with laser-etched markings ensures years of flawless use.
EFFORTLESS ANGLE MEASUREMENT - Patented tech combines ruler and protractor for seamless inside/outside angle readings.
READY TO WORK OUT OF THE BOX - Includes CR2032 battery so you can start measuring like a pro immediately.
CRYSTAL CLEAR DIGITAL DISPLAY - Easy-to-read screen eliminates guesswork, boosting your project confidence.

The GemRed 82305 Digital Angle Finder is a 7-inch stainless steel protractor featuring patented measuring technology, a clear digital display, and ±0.3° accuracy. Its durable laser-etched ruler and locking function make it ideal for woodworking, crown molding, and everyday projects. Battery included for instant use.

Specifications

ASIN	B00W395R5E
ASIN	B00W395R5E
Batteries	1 Lithium Metal batteries required. (included)
Best Sellers Rank	#104,835 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #64 in Construction Protractors
Brand Name	GemRed
Color	metallic silver
Customer Reviews	4.6 4.6 out of 5 stars (7,753)
Customer reviews	4.6 4.6 out of 5 stars (7,753)
Date First Available	13 September 2015
Graduation Range	7 Inches
Included Components	Battery
Is Discontinued By Manufacturer	No
Item Dimensions L x W	21.8L x 2W centimeters
Item Type Name	Digital angle finder protractor
Item model number	82305
Manufacturer	Guilin GemRed Sensor Technology Co., Ltd
Manufacturer	Guilin GemRed Sensor Technology Co., Ltd
Material Type	Stainless Steel
Model	82305
Part Number	82305-200D
Product Dimensions	40 x 2.01 x 0.25 cm; 200 g
Style Name	Stainless Steel Ruler 200mm
UPC	713458083319

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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