"PARKWAY PLASTICS, INC."

With these scales, students see the spring action as it occurs.

Inexpensive yet accurate.

Economy Color-Coded Spring Scales

Introductory school balances are perfect for the young scientist.

YA series pocket scales offer portable precision weighing in a compact case.

Easy for All Grade Levels to Use.

The Navigator™ series is perfect for general weighing applications in laboratory, industrial and education settings.

Combining Economy and High Performance for Essential Weighing.

Plastic, tubular Newton spring balances. Dual scale labeled, perfect for classroom or laboratory use, physics experiments and demonstrations.

This remarkable little scale is sturdy and easy to use.

Pocket size power for measuring weight.