This line laser working range is up to 100 feet with high accuracy of +/- 1/9 inch at 33 feet. There are 2 modes for self-leveling mode and manual mode. The price drops from $42.99 to $29.97 to $20.98. You just have to clip the 30% off coupon found on the product page to get the discount. Shipping is free for prime members or on orders over $35.
Clip the 30% off coupon.