If your meter turns on but reads 0.00A on all current settings even when connected to a known power draw, the internal fuses are likely blown.
The Blue Point MT596A is built to survive harsh garage environments while delivering highly accurate electrical readings. It features a rugged, impact-resistant housing and a large, high-contrast digital display. Technical Specifications Up to 1000V
Since Snap-on/Blue Point does not publicly host the full PDF manual for legacy models, this post compiles the , specifications , and symbol meanings you would find in the original manual.
Use focused search terms like "Blue Point MT596A manual filetype:pdf" to filter for PDF files. You can also try searching for the Blue Point MT594A , a model very similar to the MT596A, as their manuals may be nearly identical or offer a good cross-reference. blue point mt596a multimeter manual
However, like any precision instrument, the MT596A is useless without proper guidance. Misplacing the original is a common problem. Without it, you risk incorrect readings, blown fuses, or damaging the vehicle’s sensitive electronics.
[ Digital LCD Display ] [RANGE] [HOLD] [MODE] [MAX/MIN] ( Rotary Dial ) OFF / V / Ω A / mA / Temp [A] [mA/μA] [COM] [V/Ω/Hz] 10A Fused 400mA Fused Ground Positive Button Functions
If your MT596A is an model, it may include: If your meter turns on but reads 0
If the meter fails to measure current (Amps) but voltage works perfectly, the internal safety fuses are likely blown.
While we cannot republish the copyrighted manual here, we can summarize its structure so you can quickly find what you need once you download it.
In this comprehensive guide, we will provide an overview of the manual’s contents, critical operating instructions, safety protocols, troubleshooting tips, and—most importantly—how to locate a legitimate PDF version of the Blue Point MT596A manual. However, like any precision instrument, the MT596A is
Always prioritize safety when working with vehicle electrical systems. Hybrid and electric vehicles carry lethal voltages.
: Automatically selects the most appropriate range for the measurement, though manual selection is typically available.
Note: This is an inline test. The circuit must be broken.
Place probes across the wire or component. A continuous tone indicates a clean, low-resistance path. An "OL" (Over Load) display indicates an open circuit. Measuring Current Draw (Amperage) & Parasitic Drain