Stanley Hand Tools STHT77406 9 Volt Handheld Stud Sensor and the shaft reverses in

and the shaft reverses in the handle

N-SMA Adapter (AD-N-SMA): Female N Connector to Female SMA Connector

span range

Separate light sensor allows user take measurements at an optimum position

Stanley Hand Tools STHT77406 9 Volt Handheld Stud Sensor and the shaft reverses inLcd screen clearly displays all of the sensor's readings Wood and metal stud detection through up to 3 4" Deep surface material Ac detection identifies live wires up to 2" Deep Onepass center find technology locates stud centers Marking channel improves accuracy of marking out readings See through walls with the Stanley Stud Sensor. This device detects both wood and metal studs up to 3 4 in. deep and identifies wires up to 2 in. deep. Product