Gram Gauges DGD

Gram Gauges DGD
Analogue Force Gauges to measure in grams force (gf)

Simplest way to measure low forces below 1000gf.
Quotation
These handheld gauges offer a very quick and easy method of measuring forces between 1 and 1000 grams force. Each gauge is equipped with a slave pointer to indicate the peak reading - suitable for measuring very basic tests.