AC Line Monitor/ Polarity Tester


Item # 19302
Make sure you are operating your appliance within the safe operating range of 110 to 130 VAC. Easy to read digital display con stantly shows outlet voltage in one volt increments. Built in tester alerts you to any polarity problems. LED display indicates if there is reversed polarity, open neutral or open ground. 1 per card.

Manufacture Code: 12-4058
  • Manufacture No. :12-4058
  • UPC763581238049
  • Catalog Number:55-9402
List Price $29.59
Your Price $28.04
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