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Features
◆ Latest design make changing punch,weight and die become
more easy and faster.
◆ The aluminum oxid guide tube is produced by special technology, never fade and rust.
◆ Special structure design make impact groove won’t deviate forever, no calibration.
◆ Come with Calibration Certificate.
Instrument scale length: 0-100cm (40inch)
Graduation: 1cm
Falling Weights: 1000g (2 pcs) ,300g (1 pc) ,2 lb (2 pcs)
Indenter Diameter: Ф 12.7mm (1/2 inch),Ф 15.9mm (5/8 inch)
Die inside Diameter: Ф 16.3mm
Standards: ASTM D 2794, ISO 6272.2