20V Voltage and Current Sensor L1-Stationery & Teacher-L2-Teacher & Classroom Resources-L3-Storage The 120W 10-Port USB Charger

The 120W 10-Port USB Charger is the ultimate solution for your charging needs

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20V Voltage and Current Sensor L1-Stationery & Teacher-L2-Teacher & Classroom Resources-L3-Storage The 120W 10-Port USB ChargerData Harvest's 20V Wireless Voltage and Current Sensor is a highly versatile tool for teaching electrical principles in physics and chemistry. With independent input sockets for both voltage and current, this sensor enables simultaneous measurements, making it ideal for exploring Ohm's Law, power calculations, and control applications such as heating or light experiments. Its 20V range accommodates higher power experiments than the 5V model, providing