US$ 90.48
Labeled-terminal 50-ohm resistance unit at 7
Six-range AC/DC moving-coil voltmeter at 3/10/30/100/300/500V with a toggle for AC or DC mode
this silk square gives friction rods a strong positive charge for triboelectric and electrostatic demonstrations
6V maximum rating
Aluminum Calorimeter Inner Vessel with Parallel Sides, 4 x 3" Lab Supplies_Thermometers Labeled-terminal 50-ohm resistance unit atLow mass aluminum inner vessel at 100 by 75mm with parallel sides and rolled rim, its small thermal capacity letting most heat transfer go to the sample during calorimetry work.
US$ 90.48
US$ 90.48
US$ 15.00
US$ 175.00
US$ 37.00