Blue Point Mt596a Multimeter Manual -

A continuous beep indicates a solid connection. Silence indicates an open circuit. Measuring Parasitic Battery Draw (Amperage) Turn off the vehicle ignition and close all doors. Move the test lead to the 10A port. Disconnect the negative battery cable.

: Includes a "Record" function to capture minimum and maximum values during testing.

Measures signal frequency and duty cycle percentage (valves, injectors). blue point mt596a multimeter manual

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: If the device provides no reading, the most common cause is a blown internal fuse from measuring current incorrectly. A continuous beep indicates a solid connection

Read the resistance value. If the screen displays "OL" (Overload), the resistance exceeds the selected range or the component is open. 4. Measuring Current / Parasitic Amperage Draw Plug the black lead into .

Place the probes at opposite ends of the wire or switch being tested. Move the test lead to the 10A port

Audible beep to verify an uninterrupted electrical path. RPM: Tachometer setting to measure engine speed.