Angle Finder
Anyi Instrument Co., Ltd. [China] 
Detailed Product Description
Features:
Easy to measure all kinds of angles and draw lines.
Absolute and relative measurement conversion.
Display always reads upright, no matter which way is turned.
Easy calibration and zero setting.
Analogue quadrant showing for easy reading.
High accurate level bubble for measuring horizontal and vertical levels easily.
Type 431-112 can lock the moving blade at any angle.
Specifications:
| Order No.: | 431-111,431-112 | |
| Resolution: | 0.05°/3' | |
| Accuracy: | 0.2° | |
| Measuring Range: | 360° | |
| Working Current : | <80μA | |
| Work Temperature: | +5°C~+45°C | |
| Work Humidity: | <85%RH | |
| length: | 254mm(10") | |
| WaterProof: | IP54 | |
| Power: | 3V CR2032 Lithium battery | |
| Battery Life: | more than 2000 hours |
