AutoMeter SB-3, 500 Amp Variable Load Battery/Electrical System Tester for 12 Volt Systems Part Type_Mounts/Brackets Width: 5 1/8 in (130

Width: 5 1/8 in (130 mm)

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696606 - 80 Amp Positive Base Rectifier

AutoMeter SB-3, 500 Amp Variable Load Battery/Electrical System Tester for 12 Volt Systems Part Type_Mounts/Brackets Width: 5 1/8 in (130AutoMeter SB 3, 500 Amp Variable Load Battery Electrical System Tester for 12 Volt Systems This portable battery circuit tester is a must for smaller sized repair shops and battery warehouses. Separate analog voltmeter and ammeter provide easy to monitor battery load tests. A 500 Amp variable load carbon pile and battery temperature compensation scale offer maximum accuracy during battery testing. Features Vented cooling for prolonged tester life