Independently tested for safe use in cat iv 600 v cat iii 1000 v environments the fluke 177 includes all the features you need to troubleshoot and repair many problems in electrical and electronic.
Fluke 177 fuse test.
The diode test procedure is conducted as follows.
Make certain a all power to the circuit is off and b no voltage exists at the diode.
Fluke test leads are the number one choice to get the most out of your fluke test tools and multimeters.
From probe in one to modular retractable test leads with alligator clips and probes and patch cords of various lengths.
1 86 ma flows through whatever circuit you are testing for resistance and the resistance of the input of the fluke 177 is 2 4 ohms when it s in the 400 ma terminal and on the dc amp setting.
The multimeter then displays the voltage drop when the test leads are connected across a diode when forward biased.
This meter is simple and easy to use and has significant improvements over fluke s original 70 series including true rms more measurement functions conformance to the latest safety standards and a much larger backlit display.
This video describes how to properly check the internal fuses for the fluke 73 multi meter that is used in basic automotive electricity at elizabethtown comm.
Fluke test leads and probes enhance your ability to take multimeter measurements in different environments.
A multimeter s diode test mode produces a small voltage between test leads.