Mechanical Balances
OHAUS™ Harvard Trip Balances
Ideal for comparative weighing programs and centrifuge tube balancing. OHAUS Harvard Trip Balances employ a two-pan design based on the classic Roberval balance principle. They are commonly used to determine the difference in mass between two objects, rather than their absolute value.
Eisco™ Demo Lever Balance
Demo Lever Balance for demonstration of static forces, levers and an analytical balance.
OHAUS™ Cent-O-Gram™ and Dial-O-Gram™ Balances
Support centigram accuracy and encourage student precision. OHAUS Cent-O-Gram and Dial-O-Gram Balance comes with three-point base, special floating bearing principle, and beam design which eliminates need for level adjustment.
OHAUS™ Triple Beam Mechanical Balance
Accuracy and convenience of a toploading balance. OHAUS Triple Beam Mechanical Balance gives students hands-on experience through manipulation of the poises and attachment weights, as well as visualization of mass measurement principles.
United Scientific™ Student Platform Scale
Ideal for classroom use.
OHAUS™ Spring Scales: Demonstration Dial Type
Designed to stand up to heavy student use and withstand sudden load releases without breaking.
Supertek™ Rectangular Spring Scale
This Rectangular Spring Scale has a plastic body with metal scale, zero adjusters, a suspension ring and a load hook..
Eisco™ Nylon Cord
High quality, coated Nylon Cord offers reduced friction and is typically used during pulley and pendulum demonstrations.
Eisco™ Dual Scale Spring Scales
Metric and Newton ranges.
OHAUS™ Triple Beam Balances
Accurate, rugged and dependable. OHAUS Triple Beam Balances have stainless-steel weighing pans and bearing covers which prevent rust and corrosion.
Eisco™ Pulley on Clamp
Pulley on Clamp with bracket for bench mounting.
Eisco™ Plastic Pulley
This ABS Plastic Pulley is ideal for pulling small weights in various physics experiments and demonstrations.
Eisco™ Single Metal Pulley - Dual Hook
Single metal pulley mounted in a metal frame with a hook at each end of the mounting.
Eisco™ Spoke Pulley
The Spoke Pulley allows for high speed and low friction movement, ideal for use with photogates.