SHAHE Digital Angle Finder Protractor Ruler Meter Aluminum Alloy Electronic Level 360 Degree Bevel Box Measuring Tools
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Specifications
- Brand Name
- Shahe
- Battery Included
- No
- Certification
- None
- High-concerned chemical
- None
- Origin
- Mainland China
- Model Number
- 5518-90/5518-90F
- Material
- Aluminum enclose
- Measuring range
- 4*90 degree
- Resolution
- 0.05 degree
- Accuracy
- ±0.2 degree
- Power supply
- AAA*2 battery
- Magnet
- inside
- is_customized
- Yes
- Repeatability
- 0.1degree
Product Description
Note: The parcel will be sent without battery ,The battery type is AAA *2 battery
1.Aluminum enclosure
2.Data hold and slope function
3.Quick display of the measured value on big LCD screen.
4.Relative/absolute measurement interchange at any position
5.Power-off automatically in 5 minutes.
6.Built-in magnet in bottom surface, which is convenient to be attached to the object measuring workpiece.
7.Portable size, convenient to co-work with other measuring tools and enlarge measuring range
Measuring range: 4*90°
Resolution: 0.05°
Accuracy: ±0.2°
Repeatability: 0.1°
Battery: AAA*2 battery (Not included)
Working temperature: 0°C-40°C
Backlight :YES
Magnet base :YES
IP65 type back
Pros & Cons
Pros
- Aluminum alloy enclosure for durable, long-lasting use in workshop environments
- High-precision measuring capabilities with ±0.2 degree accuracy and 0.05 degree resolution
- Built-in magnets for hands-free use when attaching to metal surfaces
- Large LCD display for clear, easy-to-read angle measurements
Cons
- Batteries are not included, so buyers must purchase AAA batteries separately before use
- Measuring range is limited to 4*90 degrees, so angles over 360 degrees require repositioning
- No official safety or quality certification is listed for the tool
- Sourced from Mainland China, so international shipping times may be longer than domestic orders
Common Questions
What material is the body of this digital angle finder protractor made from?
The protractor has an aluminum alloy enclosure for durability and heat resistance, as specified in the product specs.
What battery type does this digital angle finder use, and are batteries included?
This tool requires two AAA batteries, which are not included in the shipping parcel, per the product description.
What is the maximum measuring range and accuracy of this protractor?
It has a measuring range of 4*90 degrees, with an accuracy of ±0.2 degrees and a resolution of 0.05 degrees.
What common projects can this digital angle finder be used for?
It is designed for woodworking, construction, and DIY projects to measure angles, bevels, and slopes, with features like data hold and relative/absolute measurement switching.
Where is this digital angle finder shipped from, and what key features does it include?
This product originates from Mainland China, and it includes built-in magnets, a large LCD display, and automatic 5-minute power-off for energy efficiency.
Product information last updated on November 18, 2025