Search  for anything...

Digital Angle Gauge and Protractor, eOUTIL Digital Angle Finder Inclinometer Level Box with Magnetic Base for Woodworking, Table Saw, Construction, Drilling Machinery, Masonry

Based on 2,006 reviews
Condition: New
Checking for the best price...
$16.98
Save $53.00 was $69.98

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 5
Order within 1 hour and 18 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Color
Blue
Model
DL139
Weight
0.1 kg
Material
ABS
Style
Magnetic
Operation Mode
Manual
In the box
1 x eOUTIL Digital Angle Gauge

Features 5

  • AccuracyThe digital angle finder has a precise microprocessor with 0.2 and measuring range is 360( 4*90). Digital level box's versatility and accuracy make it a must-have tool
  • Strong Magnetic BaseThe digital angle gauge with V-Groove strong magnetic base, allowing you attach the digital inclinometer directly to any ferrous metal surface, even a curved surface
  • Upgraded LCD DisplayeOUTIL digital angle gauge features an upgraded LCD display for easier and clearer, even in the dark does not affect reading
  • Easy to UseThis angle measuring tool has 2 function buttons. Long press "ON/OFF" key to turn the unit on or off. Press the "ZERO" key to zero the unit for relative angle measurement

Description

Strong Magnetized Base eOUTIL continously developed and launched new series of professional & DIY products and electronic tools each year. Product development drives eOUTIL's competitive strategy. Today,eOUTIL provides several highly functional, intuitive and affordable products. Lightweight and small, they are easy to transport and provide highly accurate readouts. The built-in magnets enable secure attachment to any magnetic surface and zero-setting buttons will recalibrate to reference new surface areas. Some common applications include adjusting the blade angle of miter saws and circular saws, setting up the tool settings on lathes, assessing drainage angles and run off slopes, and aligning graders and tractors. WHO WE ARE? eOUTIL was founded in 2004, focusing on providing new & Innovative measuring tools and electronic products, and has passed CE\FCC\UL, ISO9001 BSCI, and other certifications. WHAT YOU WILL GET? Here, you can get top-grade wall detectors, digital levels & angle rulers, automotive diagnostic tools and equipment, building materials & wood moisture meters, ultrasonic & laser distance meters, electrician testers, socket testers, etc.

Specs 13

Brand eOUTIL
Material ABS
Color Blue
Style Magnetic
Item Weight 0.1 kg
Brand Name eOUTIL
Unit Count 1 Count
Manufacturer eOUTIL

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


this one is great!
Color: White
i love this thing! super compact, & surprisingly accurate. plus, the magnets within the bottom rail are way stronger than i would've expected. totally worth the price so far! two coworkers already went & ordered one for themselves.
Reviewed in the United States on June 14, 2026 by Jordan M.

Works great
Color: Yellow
Love it!!!
Reviewed in the United States on April 21, 2026 by Doug S.

Inaccurate but Consistent
It’s easy to use. My issue is that it seems to be off about 2.25 degrees consistently. Because I know it is consistently off, I can still use it but I’d rather have an accurate gauge.
Reviewed in the United States on May 14, 2020 by Upinsmoke5

Accurate and easy
Color: White
I got this for two purposes": to align the blade on my table saw and to check the slope in inches per foot of my main septic drain. A plumbing contractor told me I need to replace a section that had sagged — at considerable expense. I could not see a sag. This device tells me there is no sag and a proper slope. Quick and easy. As for aligning my saw blade, I have been using a bubble level app on my phone, but I was never fully satisfied that it was accurate. I compared it to this device, which incorporates a bubble level that agrees exactly with several other spirit levels I have. My phone and this device disagreed by a little over one degree. I performed a calibration on the phone and they now agree. (See picture.) So, bottom line, a well calibrated phone with a good app can do the job, but this device right out of the box is more accurate and can do slope in inches per foot. ... show more
Reviewed in the United States on August 8, 2025 by RussB

Useful tool for woodworkers
I use this to get the bevel angle just right when sharpening chisels and planes with a honing guide. More accurate than trusting the recommended measurements in the instructions the guides usually come with. Good idea to zero out the level first, as your table surface may not be level. Very handy tool for a minimal investment. ... show more
Reviewed in the United States on January 15, 2025 by drumriser

Ask yourself this before buying:
Color: Blue
What’s the difference between 0.41 degrees and 0.29 degrees? A) Math confuses me... B) 1/100th of a degree precision isn’t enough for me to make a proper determination C) Nothing. Both are pretty dang level For my level of talent? It’s C. If you agree, buy this! I love it. There are a few like this on Amazon, but I picked this one because of the display. It’s clear, bright, and the little see-saw icon is highly intuitive. Picking it up and putting it back down in the same spot rarely shows the exact same reading, but it’s always within 0.10 or so. If that’s not for you, feel free to spend significantly more to buy something that will meet your standards. I can’t cut or weld to that precisely, so this thing is perfect for me. I’m tempted to buy a spare in case I lose this one... ... show more
Reviewed in the United States on April 7, 2020 by mc16

Worked ok at first
I bought this to help me with a wood project using a table saw to ensure the blade was angled correctly. The gauge worked for a few days then the screen did not display clearly the second digit. I tried to replace the old batteries with new ones to see if it made a difference but the display screen was still difficult to read. The second number would look like an "R" or some other broken-up number. ... show more
Reviewed in the United States on July 7, 2023 by Cassandra

So easy to use, and easy to read in any lighting
Color: Yellow
This is such a cool tool! I bought this to use with sharpening knives in order to set different bevel angles to fulfill customer requests. This is very easy to use, is very precise, and is SO easy to read! The display on this unit really sets it apart from the other similar units. The display is pitch black except for the green LED numbers and symbols which achieves a very high contrast. The picture I attached is not quite accurate, the glowing numbers are a much more rich green, the picture shows the numbers a little washed out. I will update my review if I have any issue with this angle gauge. So far I am very impressed! ... show more
Reviewed in the United States on January 26, 2021 by superedge88
Checking for best price...