US$ 60.00
and energy transfer in a compression wave
autoclavable and thermal-shock resistant for daily lab use
replacing the dry-cell stack on student-circuit benches
and basket for force
Beech wood test tube rack holds 12 tubes up to 20mm diameter in a 9-inch frame for organized storage during chemistry and biology experiments
Analog DC Ammeter, 0-3A (0.05A Resolution) Electricity & Magnetism_Magnetism and energy transfer in aMid range analog DC ammeter measuring 0 3A at 0. 05A resolution, sized to read one step up from the 0 1A meter when student circuits draw past the lower meter's full scale deflection.
US$ 60.00
US$ 80.00
US$ 20.00
US$ 20.00
US$ 13.00
US$ 50.00
US$ 18.00
US$ 650.00
US$ 20.00