Min. Order Reference FOB Price
1 Piece US$1.00-80.00 / Piece
Product Description
Concrete Rebound Hammer Calibration Standard Anvil I. Use It used to calibration concrete rebound hammer in standard value. II. Technical Specification 1 Calibrate rate 80±2 2 Hardness HRC58-62 3 Weight: no less than 16kgs Concrete Rebound Hammer Calibration Standard Anvil ...