IME Vernier Caliper with Dual Scale, 0-15cm / 6", Plated Steel Item Type_Weights Turning the hand crank walks

Turning the hand crank walks students through every stage of the 2-stroke gasoline firing cycle on a 14-inch model

this 1000mm red wire with crocodile clips at both ends extends color-coded patch wiring across the longest bench setups

and torsional balance

Eight aluminum-shank tuning forks tuned to scientific pitch (C4 = 256Hz) and ranging from 5 9/16 to 7 1/8 inches

IME Vernier Caliper with Dual Scale, 0-15cm / 6", Plated Steel Item Type_Weights Turning the hand crank walksDual scale IME type vernier caliper in plated steel reading 0 to 15 cm at 0. 1 mm and 0 to 6 inches at 1 128 inch, with thumb wheel jaw movement for fine dimensional precision.