Blue Point Mt596a Multimeter Manual !!top!! Link
If you’ve picked up a used Blue Point MT596A multimeter, you know it’s a solid tool, but finding the original documentation can be a headache since Blue Point (Snap-on) manuals aren’t always hosted directly on the main site.
Before utilizing the multimeter, it is crucial to read the official Safety Manual to understand vehicle systems and avoid potential injury or equipment damage. 1. Basic Setup
The button allows you to log the minimum and maximum readings. This is ideal for testing sensors while driving or observing intermittent fluctuations in a circuit. 5. Maintenance and Troubleshooting To keep your Blue Point MT596A in peak condition:
Locate the blown fuse (either the 400mA low-current fuse or the 10A high-current fuse).
: The common ground port. This lead stays here for all measurements. V / Ωcap omega
Press until you see the audio wave icon on the screen. blue point mt596a multimeter manual
is built for longevity and safety in industrial environments:
Power down the circuit and disconnect any components to avoid backfeeding. Insert the black lead into and the red lead into V / Ωcap omega . Set the dial to the Ωcap omega position. Touch the probes across the resistor, sensor, or wire.
Since Blue Point is the secondary line for Snap-on, the manuals are often harder to locate than the standard Snap-on branded tools. I’ve uploaded the manual for the MT596A for anyone looking to service their unit or verify accuracy.
AC Voltage (used for household outlets and alternator AC ripple tests).
Never test resistance (Ohms) on a circuit that is actively powered. If you’ve picked up a used Blue Point
/ Hz / Temp: The red (positive) lead plugs here for testing voltage, resistance, frequency, continuity, and temperature. mA /
Over time, you may notice the display dimming or the readings becoming erratic. This is often a sign that the internal 9V battery is low. The manual for a tool like the Blue Point MT596A will typically guide you through the replacement process in a few simple steps:
The manual emphasizes that operators should have a thorough understanding of vehicle systems before use for safety.
: Often cited as "robust" and "built like a tank," it was originally priced around $600–$700 , reflecting its professional grade.
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The you are experiencing (e.g., dead battery, misfire)
Plug the black lead into the COM jack and the red lead into the V Ωcap omega jack.
Touch the black probe to the negative (-) terminal or a clean chassis ground. Touch the red probe to the positive (+) test point.
The following steps will guide you through the most common measurements. The specifics of button labels might vary slightly from the "blue point mt596a multimeter manual", so it's best to use this guide in conjunction with your original documentation.