Garneck Adjustable Resistor Decade Box 0-9999 Ohm Variable Resistor Substitution Tool for Physics Experiments and Electrical Teaching - Ideal for Classroom and Lab Use

Package List 1 x Variable Resistance Box Features -Size: About 14.00X10.00X5.00cm/5.50X3.93X1.97in adjustable variable resistor. -Material: Plastic variable resistor. -Color: Black variable resistors. - Simple in structure, easy to use, simple appearance design, you can use it with confidence ohm resistor variblew. - It is used to measure resistance. It is used to measure and internal resistance of the power supply varible resistor. - and . The simple resistance box is used as an additional resistance to expand of the voltmeter variable resistance resistor. - Very easy and convenient to use, it is very useful and experiment variable resistance box resistor tool. - Plastic material, flexibility and excellent durability, easy to use, for ohm resistor.Goods Descriptionvariable resistors Our variable resistance box is lightweight and reliable, portable and practical, suitable for school use.variable ohm resistor Simple in structure, easy to use, simple appearance design, you can use it with confidence

• Adjustable variable resistor:the simple design will ensure its high performance as excellent electricity experiment instrument,resistor tool
• Variable resistance resistor:it is used to measure resistance, it is used to measure and internal resistance of the power supply,variable resistors
• Electrical experiment resistor:simple in structure, easy to use, simple appearance design, you can use it with confidence,resistor
• Variable ohm resistor:the resistance is stable and reliable when the resistance box is properly used to rotate each group of knobs,ohm resistor variblew
• Varible resistor:great instrument for learning physical and electrical experiments, easy to operate,resistor bank tool