Feature

●Full length: 115cm/45.3in, folded length: 22cm/8.7in.
●Sponge handle makes it portable, comfortable and shockproof.
●Stainless steel telescopic design with reinforced pressure groove make it a firm and durable product.
●Easy to use, gently tap the wall to determine the scope of the cavity wall.
●Freely telescopic to easily detect the wall, used for tour guides, blackboard presentations and operational instructions.


Description

Specification:
Material: Stainless steel
Color: Sliver
Full length: 115cm/45.3in 
Folded length: 22cm/8.7in
Rod diameter: 14mm/0.6in
Ball diameter: 19mm/0.7in
Weight: Approx.85g/3oz
Package list:
1 x Sound Detection Hammer