Digital Night Vision Monocular User Manual
11
Chapter 4 Measure Distance
The device can detect the distance between the target and the observation position.
Before You Start
When measuring the distance, keep the hand and the position steady. Otherwise, the accuracy
may be affected.
Steps
1. Hold the wheel to show the menu.
2. Select and press the wheel to go to the setting interface.
1) Rotate the wheel to select the target from Deer, Grey Wolf, Brown Bear, and Custom.
2) Press the wheel and rotate it to set the target height.
Note
The available height ranges from 0.1 m to 9.9 m.
3) Press the wheel to confirm.
3. Hold the wheel to return to the distance measurement interface.
4. Align the center of top mark with the edge of target top. Press the wheel.
The cursor blinks on the top edge of the target.
5. Align the center of bottom mark with the edge of target bottom. Press the wheel.
Result
The left top of the image displays the distance measurement result and the height of the target.
Note
Go to distance measurement interface, and press the wheel to view the result of the previous
measuring target.