Measure the depth of cracks in concrete. Insert the needle and read the scale to measure. By tightening the lock function adjustment screw, it can be fixed to a certain length, so it can be conveniently inspected for checking the specified depth.
Needle Diameter (Φmm): 0.5
Measuring Range (mm): 0～50
Overall Length (mm): 10
Mass (g): 45
Material (Main Unit): ABS resin
RoHS directive (corresponding to 10 substances): Correspondence
Specification: With lock function
This product is manufactured in Japanese standards.
Some products may not meet the standards of your item.
Please check the specification carefully before you order.