Variable decade resistance box.
Fine workmanship and good performance.
Durable in use
Great teaching help and test equipment.
Suitable for teaching physical transmission experiences.
Possible resistance: 0 ohm to 9999.9 ohm
Material: plastic
Color: Black
Size: Length: about 16.5cm
Package Contents:
1 x resistance box
Only the above package content, other products are not included.
Note: Light shooting 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.