No need to remove a fuse which reduces the amount of time to determine the current in the circuit
Finding parasitic drains can now be done without removing a fuse or resetting the offending circuit
No more - pull a fuse, check the meter, pull a fuse, check the meter Instead, check the complete fuse box quickly
Intelligent Audible tones & digital displays
Active circuit unit beeps 3 times & displays amp value.
Inactive circuit beeps continuously and displays 000
CONVENIENT - Touch the probes to the top of the Fuse. VERSITILE - Tests all of the most common automotive fuses types and amp ranges. AUDIBLE - Tones lets you know when you are touching a fuse - no guesswork. Makes working on under-the-dash fuse boxes simpler. Note: Will not short a circuit while the fuse is removed