A-One Science ohms law apparatus kit model science equipment with power supply for physics lab

A-One Science ohms law apparatus kit model science equipment with power supply for physics lab Features: Science lab electronics kit with inbuilt power supply for verifying the law of ohms for current and voltage relation,VIR Wire wound resistance is given with two analogue meters for voltage and current measurement Rehostat is provided for varying the resistance with knob Inbuilt power supply,no need for extra battery source Part Number: AOS542 Details: OHMS LAW APPARATUS WITH INBUILT POWER SUPPLY AND TWO ANALOG METERS Package Dimensions: 11.3 x 10.7 x 4.7 inches