1 PCS Variable Resistor Box, 0-9999 Ohm Resistance Decade Box, Precise Adjustable Substitution Rheostat for Physics Electricity Experiment Teaching, Science Lab Classroom Learning Aid
Special Features
- Bypass resistor kit: professional variable resistor box, stable and reliable performance, high precision, 0-9999 ohm
- Variable resistors: it is used to measure resistance, it is used to measure and internal resistance of the power supply,power
- Breaker: plastic material, flexibility and excellent durability, easy to use, for ,resistors
- Assorted resistors: it is lightweight, easy and convenient to carry and store when not in use without any effort,wifi
- Resistor: very easy and convenient to use, it is very useful and experiment variable resistance box,contactor
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