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Enhanced Precision with Preciva Protractor: Stainless Steel and Multiple Functions at Your Disposal Review

3

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Poor

Revainrating 2.5 out of 5  
Rating 
2.3
📏 Dimensional Measurement, 🔍 Test, Measure & Inspect

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Description of Enhanced Precision with Preciva Protractor: Stainless Steel and Multiple Functions at Your Disposal

Large LCD Display: This Digital protractor is equipped with a large LCD display for easy reading; measuring range: 0 ~ 999.9 °; accuracy ± 0.3 °; resolution 0.1 °. Lock and Reverse angle functions: You can hold and keep the reading by pressing the HOLD function button, it also comes with a Reverse Function Button, When you measuring large angle and doing reverse measurement, The display could read up-side-down. Easy to read, laser engraving scale, clear and accurate. Stainless Steel Body: Durable stainless steel body can be used for a long time; use a CR2032 button battery to work for more than 2000 hours (CR2032 Battery included). Zeroing at Any Angle: Zero-adjust at any angle under the relative measurement angle of a button; the locking screw is used to maintain the measured reading at any time; it will be automatically shut off after 6 minutes of inactivity. Quick and Accurate Reading: The combination of digital stainless steel ruler and angle finder can make accurate measurement; the hinge mechanism on the angle ruler allows a complete 360 degree measurement of internal and reverse angles.

Reviews

Global ratings 3
  • 5
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  • 4
    1
  • 3
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  • 2
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  • 1
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Type of review

Revainrating 1 out of 5

Inaccurate: Measuring and Marking Tools

This product is not accurate. I tested it on an industrial steel table, a precision glass top for this table, and a square whose accuracy is certified. This digital angle ruler is half a degree different. I reported this to the company and they sent me a replacement that was more accurate than the first but was still a fifth of a degree off. Since my goal in purchasing this product was to achieve the level of digital accuracy it does not offer, I cannot recommend this product.

Pros
  • Great Price
Cons
  • Big and Bulky

Revainrating 4 out of 5

Good but missing a feature

Angle viewfinder well built, easy to use, worth the price and accurate. I gave it four stars instead of five because it's missing a feature. (If I had read further into the product details I would have known). I bought it to find molding angles for sloping ceilings. Most angle finders do the math for you when you turn them upside down or press a button based on a right 180 degree angle. It's not like this. For example, if my angle is 134 degrees, other angle finder brands will automatically…

Pros
  • Great design
Cons
  • Crumpled packaging

Revainrating 2 out of 5

It's good when it works - protractor

I liked this product from the start but after a few twists it got tighter. I loosened the adjustment a bit to allow the angle to move towards the angles I measured. The block started jumping in big increments and instead of actually rotating 0-45 degrees, it measured that hole as if I rotated it around the same gap a few times. This required re-zeroing and trying again. To put it mildly, not user friendly. During this closet and trimming project I was sometimes able to use it for multiple cuts…

Pros
  • Everything's fine!
Cons
  • Expensive