Product Features & Benefits
WARNING: California’s Proposition 65

Tests batteries, alternators, regulators, and starters
Evaluates discharged or charged batteries in one minute
Updated version of popular MinuteMan tester with added capability for AGM battery type and addition of Spanish language menu
Direct-from-battery tachometer feature gives RPM readings without complicated hookups to ignition system
Ammeter/voltmeter capabilities

Tests all 12-volt automotive and heavy-duty batteries with cold cranking amp ratings of 100-2000. Has its own internal battery; no external power source needed. Checks charging system at high RPMs and at idle, and stores the data. Results show regulator volts, peak amps, and diode condition. Utilizes wave form analysis when testing alternator diodes; more accurate than “ripple voltage” tests. Displays cranking volts and amps, indicates either "Good Starter" or "Bad Starter." Weight: 49 lbs.

OTC Tools 3131AGM - MinuteManPlus Battery and Electrical System Tester

Part #: OTC3131AGM

Availability: Out of Stock

OTC Tools 3131AGM - MinuteManPlus Battery and Electrical System Tester

Retail Price:$6,507.07

Your Savings:$2,892.03(44%)

Our Price: $3,615.04

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