About the digital angle finder
APPLICATION Easy to measure all kinds of angle and draw lines. Conversion between absolute measurement and relative measurement. Display always reads upright, no matter which way it is turned. Easy calibration and Zero setting. Analogue quadrant showing for easy reading. High accuracy level bubble for measuring horizontal level easily. Lock the moving blade at any angle. .
Technical parameters
Resolution: 0.15° Accuracy:±0.05° Measuring range: 0 degree~225 degree (remove to locking knob, it could reach 360 degree at max) Working temmerature: 0~50℃ Working humidity: ≤85%RH Length: 254mm(10″) Battery: 3V CR2032 Lithium battery(Included)