Mac Tools Et 130 Manual – Trusted

: Touch the probe to a known power source; the "Power" LED should illuminate. Touch it to a known ground; the "Ground" LED should illuminate. Circuit Testing : Probe the wire or terminal in question. Red LED : Indicates a positive voltage (Power). Green LED : Indicates a negative voltage (Ground).

Based on standard automotive logic probe procedures found in related Mac Tools manuals: Mac Tools Et 130 Manual

, you can find its official manual on the Klein Tools website . Mac Tools ET130 Auto Logic Probe 16 Volt Max. - eBay : Touch the probe to a known power

: For reaching into connectors and wires. Red LED : Indicates a positive voltage (Power)

: Attach the black clip to a known good ground (chassis or battery negative) and the red clip (if applicable) to the battery positive.

: For specific technical issues or parts, you can contact the Mac Tools Repair Center directly. Note : If you are actually looking for the Klein Tools ET130 Digital Light Meter Go to product viewer dialog for this item.