> With presetting function.
> Removable blade.Blades can be rotated to the desired angle.
> Three modes of measurement : 1×360°, 2×180° and 4×90° (four-quadrant).
Features:
1.Digital Multipurpose Protractor is a special tool to measure all kinds of Angle Inclination, Gradient, Slope and more.
2.Display in degree (for example 32.655°)and degree /minute/second(for example 32°39′30″) set button:press the reading,change measuring direction
3.Mode button:choose 0-90°,0-180°,0-360°display
4.Zero/on/off button zero and power on/off
5.Battery/cr2032 automatic power off
6.Date output
7.Supplied with 150mm,300mm blade and square(to set 90°)
8.Made of stainless steel
9.Optional accessory :data output system
Techinical Specifications:
| Measuring Range | 0~360° |
| Resolution | 30sec/0.005° |
| Limit Error | ±0.8°(±5 minutes) |
| Order No. | 4304 |
| S_connect | RS232/USB |
| Battery | 3V RS232 |
| Power Consumption | 60μA |
