Small size, easy to carry, easy to operate.
The measurement mask is magnetic and can be attached to the metal surface.
High resolution, Convert gradient and gradient percentage.
Absolute and relative measurement patterns.
Large definition liquid crystal display.
Measurable data retention.
Calibration button, used to calibrate any instrument with reference surface.
.Description:
Item type:tool
Measuring range: 4-90degree
Resolution: 0.05degree
Operating temperature: 0-40℃
Working humidity: 40-80%
Power battery: 2 x 1.5v AAA battery (excluding)
Size: approx. 58 x 57 x 24 mm
Product weight: 57G
Package weight: 71G
Package size: 67 * 64 * 33mm
Package includes:
1 * Digital Protractor
1 * Manual
Note:
1. Do not use organic solvent to clean, keep away from water and corrosive substances.
2. Do not damage or wear the working face. Use a soft cloth to remove dirt and maintain accuracy.
3. If the instrument is idle for a long time, remove the battery for storage.
4. When the power supply voltage is too low, the battery symbol will flash. Please replace the battery as soon as possible.
5. As this product is only suitable for double-axis measurement, when the third axis (foot height) and horizontal Angle are less than 45°, the LCD displays the error information as error
.
