400mm 225°with Horizontal And Vertical Level LCD Display Ruler

1. This product adopts high-strength aluminum alloy to the ruler body, which is durable.

2. This product uses a high-definition LCD screen with backlight function, so the backlight will automatically turn on during use. The backlight will automatically turn off ar 30 seconds of nonuse, so this product can also be used normally in low-light and dark envments.

3. This product has the automatic shutdown function ar three minutes of no response.

4. This product is mainly used in construction, woodworking, machine work, home DIY, etc.

on Function

ON/OFF/ZERO on: In the power-on state, short pre has the function of reseting. Long pre has the function of shutting down. In the shut-down state, short pre has the function of turning on.

HOLD on: pre shortly so as to lock and unlock.

MODE on: pre shortly so as to switch between ° and ′.

Measurement method

Angle measurement:

1. Adjust the position of the main ruler and the auxiliary ruler to a measurement angle (any angle within the range of 0°~225°), pre the "ON/OFF/ZERO" on short so as to reset the ruler.

2. Use the top surface of the main ruler and the bottom edge of the auxiliary ruler to measure another angle (0°-225°)

Horizontal and vertical measurement:

1. The measurement method of horizontal bubbles:

A. Place the bottom surface of the ruler tightly on the surface of the measured object. If the bubble in the horizontal bubble in the corresponding direction stays between the marks on the surface of the horizontal bubble, then the surface will be horizontal or vertical.

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.