US$ 49.99
5-liter electric kettle on 220V AC
this acrylic light guide traps an injected ray-box beam by total internal reflection
providing the lowest-value reference in the line for low-resistance Ohm's-law and bridge work
Meter-stick optical bench fitted with two supports
6 pounds on a 13 by 7 inch footprint for side-by-side burette titration setups
Crank and Connecting Rod Mechanical Demonstration Model Type_Puzzle Kit 5-liter electric kettle on 220VConverts rotation into reciprocating motion through a crank and connecting rod linkage, the core mechanism in internal combustion engines and industrial piston compressors.
US$ 49.99
US$ 275.00
US$ 1495.00
US$ 170.03
US$ 183.00