Spring Balance (Both Newton & Gram Readings) and what's around an office

and what's around an office & school

True to detail to facilitate observation

Resistor (Rheostat)

or as a precursor in chemical synthesis

The model consists of 4 Removable parts and is mounted on a board

Spring Balance (Both Newton & Gram Readings) and what's around an officeIncluded: 1N 100g Newton Force Meter Spring Scale, 2N 200g Newton Force Meter Spring Scale, 2. 5N 250g Newton Force Meter Spring Scale, 5N 500g Newton Force Meter Spring Scale, 10N 1000g Newton Force Meter Spring Scale. Clear tube made of strong acrylic A series of tubular meters used to investigate measurement of force involving either a push or a pull action. Calibrated in grams and newtons. The extended rod has a clear flat surface to mark own