Balance spring push/pull 2.5N/250g (Each)
$28.36
$49.06
Product Description The unique design of the Push/Pull Spring Balances means that they not onlyweigh suspended objects but in addition, using the extended rod, can alsomeasure the force of pushing or pulling an object. They are colour coded,calibrated in grams and Newtons and have a clear flat area on the rod so youcan, using a dry wipe marker, create your own scales. An instruction and ideassheet is included.
Forces & Motion