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Computer Safe Circuit Tester

Original price was: $14.81.Current price is: $8.13.

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SKU: LIS24550 Category:

Also Indicates Polarity. Safe for automotive computers. Won’t damage sensitive electronic components. Draws less than 21 mA. at 12 volts DC. Operating range 3-28 volts. The red light indicates positive polarity, green indicates negative polarity.