Objective lens: 28 mm;

Eyepiece: 16 mm;

Resolution: 13″;

Magnification: 7x;

Maximum test distance: 930 yards (1 yard = 0.914 meters)

Viewing angle: 7.8°;

Power supply: Use two CR2032 button batteries

Volume: 90 mm×50 mm×38 mm;

Instructions

1. Press the power/adjustment button to start the instrument, and it will directly enter the ping function.

2. When used for playing golf:

The height of the scale in yards (2.6 yards) has already been entered.

(1) Align the screen line with the horizontal line of the ping.

(2) Press the power/adjustment button to adjust the scanning line position upwards to the top of the golf pin.

(3) The number is displayed at the top of the screen to remind you of the distance to the hole.

3. Used to measure the distance to special targets

When the function button is pressed, the instrument enters the general function state, and the screen displays a three-digit number and a decimal point.

If you want to check the distance between you and the target object, enter its height.

(1) Press the power/adjustment button to enter the general function state, and the screen displays a three-digit number and a decimal point.

(2) Press the function button to move to the tens digit, and then press the power/adjustment button to enter the number, the range is also 0 to 9.

(3) Repeat the above steps to set each digit and decimal point.

(4) Press the function button to exit the above input process.

(5) According to the height you entered, the screen displays the distance you can measure.

(6) Align the line on the screen with the line on the target object.

(7) Press the power/adjustment button to adjust the scanning line position upwards to the top of the target object.

(8) A number is displayed at the top of the screen to indicate the distance between you and the target object.