US$ 16.95
gripping cylindrical items from 15 to 60 mm alongside an integrated boss head for retort rods
used to extend the activity-series comparison and to introduce the chemistry of the lead-acid battery
and pendulum period in physics experiments
offered as a safer substitute for the lead-containing PH0112FCB set
Two transparent 153 x 76 x 6mm plates
Demonstration Meter Included_Rod gripping cylindrical items from 15Permanent magnet moving coil meter mounted in a transparent wooden box with all internal electrical connections visible, sized so students can see the moving coil mechanism while it reads.
US$ 16.95
US$ 139.50
US$ 24.95
US$ 44.95
US$ 39.95
US$ 59.95
US$ 117.00