Hunter Douglas and Lascolaser.com recommend the following Laser Distance Meter from Leica
Georsystem for window measuring use. The Disto D330i is a great value and full of features including
a bright, easy to read four line display with large numbers and the ability to set the unit to read
1/8th or 1/16th of an inch. The D330i has these features as well as Bluetooth data transfer allowing
integration with Direct Connect Software.

The Disto D330i measurements results can be wirelessly and accurately trasferred to Pocket PC's,
PC's, and android devices. Furthermore, the Disto D330i is equipped with "Smart Horizontal Mode
tilt sensor making for fast calculations of rectangular and triangle areas, volumes, room dimensions
and various types of Pythagoras functions.

The Disto D330i has the adapter screw threads built into the unit for easy attachment of the Lasco
Extension Pole for measuring high windows.