This laser level projects a 110° horizontal and vertical line up to 100 feet. It has 4 brightness adjustment gears and a self-leveling mode within 4°. The low battery indication alerts when power is running out. The price drops from $39.99 to $19.99 when you clip the 50% off coupon on the product page. Shipping is free for prime members or on orders over $35.

Clip the 50% off coupon