TLM-330-True-Laser-Measure-100m-Stanley-STHT1-77140-p-The-Stanley-Intelli-Tools-TLM-330-True-Laser-Measure-allows-for-rapid-&-precise-one-person-operation-over-long-distances-with-easy-to-take-measurements-in-busy-or-out-of-reach-areas-It-can-measure-length-area-&-volume-up-to-100m-Also-has-a-Pythagoras-function-for-remote-measurement-of-high-walls-Min-Max-tracking-&-trapezoid-measurement-for-accurate-layout-p-p-The-back-lit-3-line-display-provides-visibility-in-all-working