Koolertron Digital Protractor Digital Angle Finder Ruler Digital Goniometer 200mm 360 ° LCD Display Nylon Glass Rule Meter Measuring Tool
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Koolertron Digital Protractor Digital Angle Finder Ruler Digital Goniometer 200mm 360 ° LCD Display Nylon Glass Rule Meter Measuring Tool.
- Ruler and protractor combination
- Measure 360 degrees
- Large LCD display
- Power supply
- Light and durable
- Ruler and protractor combination: Measure both length and angle with accuracy of ±0.3°, this protractor is a good choice for family DIY projects, woodworking, decoration, machining.
- Measure 360 degrees: Hinge mechanism on the angle rule allows a full range of 0 to 360-degrees to measure inside outside and reverse angles.Display has a hold function to freeze movement for accuracy
- Large LCD display: Full screen large LCD display, easy operation with only three press-buttons, easy to measure and easy to read.
- Power supply: CR2032 3V lithium battery power supply, large capacity standby with automatic power-off function, can work more than 2000 hours, saving power consumption and extending battery life.
- Light and durable: Thickened and widend ruler with super-strength nylon glass fiber engineering material, good rigidity, wear resistance, no deformation
Material: Nylon Glass Fiber
Weight: 85± 1.5g
Measuring range: 0-360 °
Working power: 3V
Battery model: CR2032
Operation time: 5,000 hours
Operating temperature: 0 °C - +50 °C
Working humidity: ≤85%
Automatic closed screen time: 6min
Usages: Measurement of angle and length
1 X Goniometer