US$ 150.00
and hinge-distance scales adjustable from 0 to 45 degrees
providing the standard reference decade for op-amp input and analog-signal-path circuit work
with banana-plug terminals for physics and electronics laboratory lead connections
Used to demonstrate interfacial polymerization
Hanging Growth Measuring Chart, 200cm Lab Equipment_Water Baths and hinge-distance scales adjustable fromHanging growth measuring chart reading 200 cm on the left and 12. 5 handspans on the right, featuring yellow numbers on a blue background for distance legible classroom display.
US$ 150.00
US$ 48.00
US$ 48.00
US$ 59.50
US$ 59.00