US$ 38.99
1 gram accuracy on this portable electronic balance
25 x 2 x 1 inches with a sliding top
sized to power electrolysis
mounted on a 7
and aluminum at a shared 0
Precision Spectrometer Capacity_150mL 1 gram accuracy on thisTwo vernier readout on a 127mm degree plate resolves to 1 arcminute, while 32mm telescope and collimator apertures and rack and pinion focusing support precise prism and grating spectrometry.
US$ 38.99
US$ 48.99
US$ 38.99
US$ 38.99
US$ 52.90