The D-Tect 120 Professional detector is an intuitive radar scanner developed for almost all materials. Spot measurement provides accurate detection on narrow surfaces, while the centre finder shows the precise location of an object's centre. Additionally, Dual Power Source technology allows for use with both a Bosch Professional 12v Li-ion power tool battery or with standard alkaline batteries. It is a useful accessory for a wide range of trade professionals and can be used to locate pipes filled with water and cables as well as to avoid drilling mishaps when performing carpentry, plumbing, electrical, and HVAC applications. Features and Benefits • Intuitive radar scanner for almost all materials • Spot measurement provides accurate detection on narrow surfaces • Centre finder offers visual guidance, to clearly identify the precise location of the object's centre • Dual Power Source allows for use with a Bosch Professional 12v Li-ion battery or with standard alkaline batteries • Also compatible with the older Bosch Professional 10.8v li-ion power tool batteries Specifications • Power supply: Bosch Pro 12v Li-ion Battery or 4 x 1.5v LR6 (AA) Batteries • Bosch Radar Technology: Yes • Max Detection Depth: 120mm • Detection Depth, Magnetic Metal, Max: 120mm • Detection Depth, Wooden Substructures, Max: 38mm • Accuracy: ± 10 mm (plus use-dependent deviation) • Views: Spot view • Wall Types: Concrete, Drywall, Universal • Material Identification: Live Cable • Automatic Deactivation (approx..): 5 minutes • Weight (approx..): 0.5kg • Additional Functions: Centre Finder with Object Direction Indicator Contents • D-Tect 120 Cordless Wall Scanner • Quick Start Card • No Batteries • No Charger • Case