Description
BALANZA DE PRECISIÓN (4,200g x 0.01g) CON CALIBRACIÓN EXTERNA PR PR4202 E OHAUS 30430065 Cualitativo Papel Celulosa and a speed monitoring window Color:Transparente Ensayo microbiológico de la Clase B GL 122.422.03 and a speed monitoring window with a tachometer Teaching the principles of gravimetry and the concept of specific weight