Mac Tools Et 130 Manual < Trusted • Cheat Sheet >

: Wipe the exterior with a clean, dry, lint-free cloth. Do not use solvents or abrasive cleaners [ 0.5.1 ].

: Replace the 9V battery and check for secure connections. Mac Tools Et 130 Manual

: Shows numerical readings, units of measurement, and low-battery indicators. Test Lead Ports : COM : The common (black) lead always plugs in here. : Wipe the exterior with a clean, dry, lint-free cloth

: Avoid using the meter in high-humidity environments or near explosive gases. 2. Controls and Layout units of measurement

: Inspect test leads for fraying or broken wires.

: Check the internal fuse; blown fuses are common if the red lead was incorrectly placed in the 10A port during a voltage check.