Top positive Bewertung für RC Spielzeug, Fun Sport, Mode, beliebte Elektronik auf Banggood Germany|Kaufen Deutschland

FNIRSI DMT-99 Digitalmultimeter mit 9999 Zählungen, intelligenter professioneller Tester, 1000V 10A True RMS, automatischer Bereich AC DC Ohm Hz Kapazität

30% OFF FNIRSI DMT-99 Digitalmultimeter mit 9999 Zählungen, intelligenter professioneller Tester, 1000V 10A True RMS, automatischer Bereich AC DC Ohm Hz Kapazität US$34.99 US$49.99 View It

Gesamt：

Doc107 31/01/2024

Excellent range of features for price,very accurate and good graphics with choice of themes,unlike usual boring multimeters. I had two problems; firstly trying to upgrade to V2.2 using windows 7. This doesn't work as it reports that new usb drive found needs to be formatted. I did that and dragged bin file into drive ok but update failed. Changed to laptop with windows 10 and started again,no problem, updated to V2.2 ok. Second issue was Hz input not working at all.I was using two of my other Fnirsi meters DSO-TC3 and 2C23T as signal sources. DMT-99 showed zero Hz for 1KHz 3v sine wave from both meters. However when I used my posh function generator with same output everything was fine and very accurate. The reason that worked is that the function generator was set to zero volts offset,the DMT-99 doesn't like a DC offset when measuring Hz. Both my other Fnirsi meters have a DC offset on frequency output. The cure is to use a 0.1 microfarad in series with your test lead to block the DC then other meters worked fine.

Kommentar

Vorlegen

Über Abzeichen

Abzeichen sind mit der Community verbunden, und Benutzer erhalten Abzeichen, indem sie hochwertige Inhalte erstellen, Missionen abschließen oder an speziellen Aktivitäten teilnehmen. Bestimmte Personen haben auch ihre eigenen exklusiven Abzeichen.

CEO-Abzeichen

das ceo badge gehört nur dem chef von banggood.

Abzeichen, die Sie verdienen können, folgen in Kürze

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you'll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.

Help others and be happier!

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!

Über Abzeichen

CEO-Abzeichen

das ceo badge gehört nur dem chef von banggood.

Abzeichen, die Sie verdienen können, folgen in Kürze

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

Help others and be happier!

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!

Alle Kategorien anzeigen

Über Abzeichen

About Badges

Helpful Badges

You are the expert,can you help?

Über Abzeichen

About Badges

Helpful Badges

You are the expert,can you help?