Product description:
The design of this instrument conforms to ASTM-1790 standard.
Production specifications:
* test height :66cm, 150cm
* weights: 5, 15, 30, 60g of style A
Style B: 15, 45, 90g
* the impact hammer: A, ? 38.1 mm，B ? 50.8 mm
* volume (approx.):550*400*1700mm
* power supply: 1 ananac 220V/50HZ
* power supply: 1 kg,AC 220V,5A
