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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

GemRed 82305 Digital Angle Finder Protractor Stainless Steel 7inch 200mm

GemRed 82305 Digital Angle Finder Protractor Stainless Steel 7inch 200mm

Product ID: 16271972

Details

Brand
GemRed
Color
Black Button
Material
Stainless
Product Dimensions
15.75"L x
Style
Modern

🎯±0.3° high accuracy

📏7-inch stainless steel ruler

🔒Locking function for stable readings

159.10 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

📐 Unlock precision, lock in success with GemRed!

LOCK IT READ IT - Locking mechanism holds your angle steady, eliminating guesswork and boosting efficiency on every project.
COMPACT YET MIGHTY - 7.5-inch folded length fits comfortably in your toolkit while extending to 15.75 inches for versatile use.
EFFORTLESS ANGLE MASTERY - Patented combo of ruler and protractor lets you measure inside and outside angles with unmatched ease.
PRECISION MEETS DURABILITY - Stainless steel construction with laser-etched measurements ensures long-lasting clarity and reliability.
READY TO GO RIGHT OUT OF THE BOX - Includes CR2032 battery so you can start measuring with precision immediately—no extra purchases needed.

The GemRed 82305 Digital Angle Finder Protractor combines a durable 7-inch stainless steel ruler with patented measuring technology, delivering ±0.3° accuracy for professional-grade angle measurements. Featuring a locking function for stable readings and powered by an included CR2032 battery, this tool is ideal for woodworking, crown molding, and everyday projects requiring precision and reliability.

Specifications

ASIN	B00W395R5E
Batteries	1 Lithium Metal batteries required. (included)
Battery Cell Type	Lithium Metal
Best Sellers Rank	#5,746 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Construction Protractors
Color	Black Button
Customer Reviews	4.6 4.6 out of 5 stars (8,114)
Date First Available	September 13, 2015
Description Pile	CR2032
Included Components	Battery
Item Package Quantity	1
Item Weight	7.4 ounces
Item model number	82305
Manufacturer	Guilin GemRed Sensor Technology Co., Ltd
Material	Stainless Steel
Part Number	82305-200D
Power Source	Battery Powered
Product Dimensions	15.75 x 0.79 x 0.1 inches
Style	Modern

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.