Feature●Hitting Stick Crack Scale 2-Piece Set Percussion Inspection Stick, Percussion Diagnostic Stick, Percussion Hammer, Extendable Wall Inspection●Hitting Rod: A rod that will inspect concrete, mortar, tile, and painted surfaces that have not been peeled off from the ground. By rolling or striking on the surface of the investigation, you can hear the sound and inspect the internal condition●Crack Scale: This scale measures the width of cracks (gaps) that occur on walls, floors, foundations, etc. Transparent card type allows you to measure against actual cracks●(Feeling of Use) Lightweight and extremely easy to use. It is hard to break even when used a bit rough and rough The grip part is non-slip and easy to hold. The sound difference will allow you to catch the change of cracks●[Hitting Rod] Telescopic Type: 9.8 - 51.2 inches (25.5 - 130 cm); Sphere Tip: 0.7 inches (19 mm); Weight: 4.2 oz (125 g); Material: Stainless steelDescription
Hitting Stick, Crack Scale, Set of 2, Hint Inspection, Inspection Stick, Percussion Diagnostic Stick, Assault Hammer, Extendable Wall Inspection