0-9999 Ohm Simple Resistance Box Precision Variable Decade Resistor Teaching Instrument

Features Can be verified part of the circuit Ohms law Used as an additional resistor to expand the range of volts Used to measure unknown resistance Used as electromotive force and internal resistance for measuring power supply Used as a known resistor in the circuit to regulate the required current Used for physical electricity experiment teaching Specification 100 brand new and high qualityAttenuation Range Mini Step 0 to 9999ohm 1 ohm stepShell material PlasticDimensions 14x10x5cm 5 51x3 94x1 97inchColor BlackQuantity 1 Pc Package includes 1 x Resistance Box Details Pictures