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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Blower Speed is Adjustable
and luminous current effect
Electronic Model of Urine Formation Diagram Model Anatomy
Azimuth ring with 2-degree resolution
A disc-type commutator is incorporated and external connection to the phosphor-bronze brushes is by means of a pair of 4mm sockets
1pcs Convex Mirror | 7.5cm Diameter and 7.5cm Focal Length Force Blower Speed is AdjustableHigh Quality Glass: Made from durable and high quality glass, this Convex Mirror is designed to last and provide accurate and reliable results in a variety of scientific applications. 7. 5cm Diameter: With a diameter of 7. 5cm, this lens is perfect for use in a range of optical experiments, including refraction, reflection, and more. 7. 5cm Focal Length: Featuring a 7. 5cm Focal Length, this lens is an ideal tool for creating focused images and light
US$ 10.00
US$ 26.95
US$ 26.95
