Primer Balance Ohaus, Mechanical

An activity guide with 16 exercises is included with every Primer balance.
The easy-to-slide zero adjustment weight makes ensuring the balance is ready for weighing very simple.
Front and rear pointers allow students to view results from both sides of the balance.
Plastic pointer.
ABS base, beam, and pans.
Large, washable weighing pans, dual pointers.
An 18 piece set (10)1g, (4)5g, (2)10g, (2)25g,
Color coded stackable plastic mass set included.