Make sure that you are operating your AC appliances within safe operating range of 110 to 130 volts. Easy to read digital display constantly shows outlet voltage in one volt increments. Built in polarity check warns of potential electrical shock.
MFG# 12-4058 124058 UPC# 763581238049
Manufacturer:
PRIME PRODUCTS
Model#:
12-4058
UPC:
763581238049