DIAL DINAMOMETER

The spring-type dynamometer can be mounted on a magnetized board for the purpose of demonstration. Includeds pulley with
ball bearing axles and cord groove, cord and hook. Large,
easily visible round dial as well as zero-point adjustment using
knurled screws

TRANSPRENT DINAMOMETER

Equipped with a scale on a transparent plastic sleeve. Lucid
design, including a spring overstretch protection mechanism.
Suitable for projection using the overhead projector

PRECISION DINAMOMETER

In a strong aluminium alloy, with protection against overloading the spring. The scale is easily readable, as it consists of alternating red and yellow divisions