Why is the Plexi Screen on My Fluke Multimeter Curved?

If you own a Fluke multimeter, you might notice the clear plastic screen over the display isn’t perfectly flat. It has a gentle curve, and many people wonder if this is a defect or a design choice that matters for their work. That curve is actually a deliberate engineering feature, not a mistake. Fluke uses … Read more

Why Can’t I Manually Select the Range on My Fluke Multimeter?

You just want to pick a specific voltage range on your Fluke, but the dial won’t let you. This is frustrating when you need a precise reading and the meter keeps switching on its own. Many Fluke models default to autoranging to protect the meter from overloads and speed up basic checks. Forcing a manual … Read more

Why Does My Fluke Multimeter Combine Ohms and Continuity into One Mode?

You turn the dial to the resistance setting, and suddenly your multimeter also beeps for continuity. This combined mode is not a design flaw, but a deliberate choice by Fluke that saves you time and confusion on the job. Fluke engineers know that electricians rarely measure pure resistance without also checking for a closed circuit. … Read more