Here’s what more than 2,500 business decision-makers around the world say.Download the report
...with the Facility Hero app in hand! Discover how you can optimize your maintenance efforts today.Learn more
Access tailored services, 24/7 self-service and expert help. Anywhere, anytime, any project.Discover now
Everything you need to know about our IoT technology backbone.Learn more
Explore our global offerings or select your country from one of our five regions.Global
Découvrez nos offres globales ou sélectionnez votre pays dans l’une de nos cinq régions.
Why does the Series 3000/4000 Circuit Monitor display show stars or asterisks for frequency?
CM3000 and CM4000 series meter
Customer see stars or asterisks for frequency on CM3000 or CM4000 front display.
Reading Frequency from front display on CM3000 or CM4000 meter.
There are several possibilities in which this could occur: