Used as a known resistor in the circuit to regulate the required current.
Used for physical electricity experiment teaching.
Specification:
Attenuation Range / Mini Step: 0 to 9999ohm, 1 ohm step
Shell material: Plastic
Dimensions: 14x10x5cm/5.51x3.94x1.97inch
Color: Black
Quantity: 3 Pc
Display Type: Analogue and Digital
Accuracy Class: as details
Operating Temperature: as details
: Electrical
Testing Voltage: as details
100% new and high quality
material: plastic

Package Includes:
3 x Simple Resistance Box

Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.