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Features:Quick off-the-car relay tester - checks relay coil and switch contactsAutomatic test with good/bad indication - fails bad relaysSettable to 4 and 5 pin relay - tests the 3 most popular automotive relaysSwitch contact are loaded to detect excessive resistanceUses vehicle's 12 Volt battery for power

Electronic Specialties 190 Relay Buddy Tester

JB Tools
JB Tools
$50.47
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CPO Outlets
CPO Outlets
$84.99
3% Cash Backwas 2%
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Product details

Features:Quick off-the-car relay tester - checks relay coil and switch contactsAutomatic test with good/bad indication - fails bad relaysSettable to 4 and 5 pin relay - tests the 3 most popular automotive relaysSwitch contact are loaded to detect excessive resistanceUses vehicle's 12 Volt battery for power
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