Supertek
Supertek Scientific, LLC offre des produits abordables et de grande qualité aux marchés américains de l’éducation et scientifiques depuis 2013. Ils offrent un portfolio complet de produits scientifiques pour la salle de classe qui couvrent tous les niveaux d’enseignement et ils sont une organisation certifiée selon le système de qualité ISO 9001:2015.
Supertek™ Cast Iron Support Ring 
Cast iron support ring with side arm and V clamp to fit rods up to 13 mm. The distance from the support clamp center to the center of the ring is 4.5 in. for all rings.
Supertek™ Magnifier, Folding 10X
Pocket type magnifier mounted in single body with a metal cover which doubles as a handle fitted with a single lens of diameter 18 mm with a magnification of x 10.
Supertek™ Convection Of Heat Apparatus
Designed for studying convection currents in the air, this apparatus consists of a metal box with glass front and two glass chimneys.
Supertek™ Miniature DC Motor
Miniature DC mortor, a component part of many kits, this pre-assembled miniature motor operates on 1.5V or 3V DC.
Supertek™ New York Demonstration Balance
To demonstrate levers, movements and the principles of mass measurement.
Supertek™ Electroscope, Metal Case
Enclosed to prevent air currents from affecting the deflection of leaves. Each leaf is suspended from two small hooks.
Supertek™ Dynamic Cart Set
Ideal for demonstrating experiments in velocity, acceleration, momentum, and elastic collisions.
Supertek™ Ball and Ring Apparatus
An excellent device for demonstrating thermal expansion. When cool, the 25 mm brass ball passes easily through the matching brass ring.
Supertek™ Lens, Double Convex
Double Convex lens made of high quality glass with outstanding optical properties.
Supertek™ Electroscope, Simple
This simple electroscope is a conical flask with rubber stopper which holds a metal rod with disc top and lower flat end to which a leaf may be pasted.
Supertek™ Newtons 2nd Law Of Motion
Newton’s 2nd Law Of Motion demonstrates that 2 bodies will strike the floor at the same time even when their paths of flight and horizontal velocity components are different.
Supertek™ Aluminum Density Set
Demonstrate that although the mass and volume for each example are different, the density and specific gravity will remain the same. Includes 12 aluminum cylinders of various lengths in a wood storage block.
Supertek™ 3-Meter Tape Measure
The versatile 3-Meter Tape Measure is perfect for a wide variety of applications.
Supertek™ Heat Conductivity Bar Set
A simple, effective apparatus demonstrates the heat conductivity of various metals. Four metal bars (Copper, Aluminum, Brass, and Steel) are mounted on a base with a hole for suspension.
Supertek™ Equal Mass Set
To demonstrate the inverse relationship between density and length.
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