Power : Electronic

Brand Name : OEM

Friction of pointer : 0.65±0.15 (N)

Origin : Mainland China

Model Number : HT-225

DIY Supplies : ELECTRICAL

Certification : CE

Place of Origin : China

Product Name : Concrete Rebound Tester

Hop location of the flip hammer : "0" at the graduated scale

Work length of flip tensioned spring : 61.5.0± 0.3(mm)

Fixed value of steel anvil : 80±2(our products are controlled between 80-81)

Sphere semi diameter at end of flip rod : 25±1.0 (mm)

Rigidity of flip tensioned spring : 785.0±40.0 (N/m)

Strike length of flip hammer : 75±0.3(mm)