US$ 277.50
this large-capacity polypropylene measuring jug carries raised graduations and tolerates autoclave
letting students read both small-cell and battery-stack voltages on a single instrument
Higher-range 50V multiplier for galvanometer conversion
3125 inch thickness
a 12V LED source on a US plug
Balanced Wind Vane Plastic Labware_Plastic Wash Bottles this large-capacity polypropylene measuring jugBalanced wind vane with a steel pivot bearing assembly and direction indicator mounted on a cast iron base, a sturdy meteorology tool for classroom and field weather observation.
US$ 277.50
US$ 35.00
US$ 99.00