Shows if low voltage condition exists Helps protect equipment (computers, air conditioners, etc.) against damaging low or inconsistent voltage Plugs into any 120-volt AC outlet Reads 96-volts to 134-volts. Color coded for voltage-sensitive equipment: green means safe, red means unsafe. Approximately 2-5/16" x 2-5/16" x 2-1/4".
Price: $31.18
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