Detecto 420 Series E=D Precision Balance Scale 1200g x e = 0.2g / d = 0.02g NTEP
Detecto 420 Series 420-1200 E=D Precision Balance Scale, 1200 g x e = 0.2 g / d = 0.02 g, NTEP.
Detecto 420 Series 420-1200 E=D Precision Balance Scale, 1200 g x e = 0.2 g / d = 0.02 g, NTEP.