US$ 40.95
Erlenmeyer flasks
Used as the red-rail partner to the 300mm black 2mm-plug lead
For studying reflection
supplying the third-color signal line for breadboarded circuits where black and red rails are already assigned
paired against zinc
Dual-Range Moving Coil DC Voltmeter, 0-5V / 0-10V Subcategory_Scales and Balances Erlenmeyer flasksCompact dual range 0 5V and 0 10V moving coil DC voltmeter at plus or minus 2. 5% accuracy with a 60mm scale, sized for student work spanning single cell and small battery stack voltages.
US$ 40.95
US$ 22.95
US$ 40.95
US$ 449.50
US$ 17.00
US$ 500.00