Description : MASTECH MS6906 Multifunctional Stud Metal Detector AC Voltage Scanner Brand Name : MASTECH Model Number : MS6906 Features : Applicable decorate wallboard in the home or bureau. Wooden pillar and metal stud detection. Metal pipe detection. AC voltage detection. LCD dynamic indication and vocality indication. Fully automatic operation. Warning for low battery. Operation environment : 0~50 C 50%RH Specification : Package includes : 1 x MASTECH MS6906 Multifunctional Detector 1 x 9V Battery 1 x Carry Bag 1 x User Manual Details pictures :