The Digital Energy/Power Meter for Low Voltage measures and tracks energy consumption, power quality, and other related parameters in low voltage electrical systems. It is specifically designed for classroom use. It can be connected to any low voltage AC or DC circuit to accurately measure the consumed or liberated energy (in Joules) or power (in Watts) of an experiment. 

• Button operation to set mode and range
• LED indicates selection
• Overload protection with circuitry and reset button
• Zeroing function with 'offset' control to remove errors and nullify drift

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