Product Details

Wood Angle Ruler

ETOPOO 4*90° Updated Precision Digital Protractor Inclinometer Level Box Digital Angle Finder Bevel Box With Magnet Base

Last updated: 29 November 2023
4,87 247 reviews
🛒 10,02$ from Banggood 🛒
Ship From: CN
10.827 Heats
1.536 Wishlist
2.231 Sold
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Questions and Answers

Can I zero it on some arbitrary angle like 40 Deg. and then find the difference from another angle say 52 Deg, and have it display or - 12 Deg?

by BG341920494, on 22 January 2022

You can zero it, on any angle. If you move it to another angle, it displays the second angle, NOT the difference! If you take a note of the first angle (40 degrees) and then zero the unit, move the unit to the next angle (52 degrees), mentally subtract the first angle from the second, and you get 12 degrees! The ETOPOO does not do this for you!

by BG948251318, on 23 January 2022

Are all 4 sides magnetic?

by BG183432351, on 13 December 2021

No, only base.

by neneanaie, on 13 March 2023
5 out of 5 stars
misbit on 05 July 2023

All right, you're here. It works very well.

5 out of 5 stars
IgorM81 on 02 June 2023

Not yet tested, but looks good

5 out of 5 stars
abors on 09 May 2023

It is working well. It has a small pouch what is holding tight.

5 out of 5 stars
georgehal on 22 March 2023

Arrived a very very long time almost three months. Intact in a plastic bag. Not tested yet.

5 out of 5 stars
walter66 on 12 January 2023

The quality is good, the description corresponds, the display is bright enough, the numbers are large.

5 out of 5 stars
BG330192215 on 05 January 2023

Gauge works fine and operation is very easy.

5 out of 5 stars
mertk on 06 December 2022

it is working very easy to use product fast shipping Thank You

5 out of 5 stars
Arthur82 on 11 May 2022


5 out of 5 stars
BigToe on 31 March 2022

The protractor arrived fairly quickly, was well boxed and had a cloth covering case as well. It comes without batteries and takes AAA which I inserted, It works as indicated and feels fairly substantial. It has a magnetized base, and the reading will auto align so viewing the reading is easy on the large, clear and well illuminated display. I zeroed it on my workbench and then put it on the 45 degree side of a speed square which wasn't magnetic and so I had to hold the square and level in one hand and take the photo with the other. Even so it produced a reading of 45.35 degrees which I thought was good in the associated circumstances. I also used its magnetic feature to attach it to one of my metal shelving units. It had a strong magnetic connection and gave a reading of 89 degrees which I thought was good in on the basis the units were never levelled to within an inch of their life when I put them up, The level therefore exceeded my expectations and I can definitely recommend it.

5 out of 5 stars
BG202183334 on 30 August 2021

The product works fine however in my opinion works better using to measure the angle cut in several small angles and not just 45 or 22,5. Very useful overall.