The Pulsar™ with Electronic Fuse Saver® Master Kit is the most comprehensive tool for diagnosing automotive wiring problems. Versatile and easy to use, the Pulsar™ provides the fastest and safest diagnostic solution for today’s technician. It enables the user to bypass and test relays and fuses. It can also chase down short circuits, indicate parasitic draws, and bench-test equipment. The 9 adapters (provided in the Kit) allow the technician to connect to virtually any fuse box, light, fan, relay terminal, etc. The Pulsar™ features a digital read-out with current-limiter which can be set from 1 to 50 amps (12vDC). Once connected to the circuit, the technician can select the desired current limit and engage the Pulsar™ while the onboard computer safely monitors current draw 100mA-50A DC. The Pulsar™ can detect an excessive current draw, cut power automatically, and then enter the Pulse Mode; power is continually and safely reapplied every 3 seconds until the source of the excessive current draw is found and repaired. Manual Mode allows the technician to safely pulse the desired current level to any circuit simply with the push of a button.

SHORT CIRCUIT TESTING: The Pulsar™ connects directly to a fuse box and pulses DC current safely into a circuit allowing you to diagnose faults.

PARASITIC DRAW TESTING: Connect in line with power source and safely monitor current draw with peak hold (0.1 - 50 Amps). Runs continuously- great for intermittent power drains!

BENCH TESTING: Connect to a DC power source, set amperage limit and safely supply current to the circuit being tested, e.g. lights, blower motors, alternator leads, etc. TEST

RELAY CIRCUIT: Bypass the Relay with the Pulsar™ and send power to the circuit while monitoring current draw.

AMPERAGE DISPLAY: Read up to 50 Amps at 0.1 resolution with peak hold.