Hilti 202415 PD 4 Laser Range MeterHilti 202415 PD 4 Laser Range Meter Features:; Waterproof and dust tight ; Very ruggedly built, with an extremely robust casing to withstand the harshest jobsite conditions.; Single-button operation; Makes measuring a one-person task; Ergonomic design for a unique level of operating convenience; Sensor automated b[Read More]