Top Avis positif pour Voltmètre sur Banggood France|Shopping Français

20% OFF Geekcreit® Mini Voltmètre numérique de 0,28 pouces 2,5V-30V Testeur de tension Voltmètre à deux lignes 6,68€ 8,29€ View It

En général :

MichiganMike 18/11/2017

This meter is quite nice. I had to calibrate almost all of these meters I bought. Once calibrated they were fairly accurate. The LEDs were not seated on any of the circuit boards. I was able to desolder the LEDs and resolder them so that they were properly seated. Very good value overall. I noticed that there was a location for a third wire. I traced the circuit and realized that if the zero jumper was removed and a third wire was added, it was possible to measure voltages down to zero. Please look at the photo to see the jumper location. The red and black wires must be connected to a power source, the white wire is connected to what voltage you want to measure. You must connect the ground of the power source to the ground reference of the voltage you want to measure.

Commentaires (6)

Soumettre

Mikey1 Thanks for the tip, it works great! I'm using one of these to monitor the charging of a 10 Farad supercapacitor which powers a small model plane. Now I can see the charge state right from the beginning at zero volts. Very good modification although it requires a steady hand and good technique on the soldering iron!
Répondre 14/05/2018

Soumettre
banggood @Grr Dear customer,
Thank you for choosing Banggood and sorry for your any inconvenience came up with the product.
If you need any support, you can contact us via this link:http://www.banggood.com/Contact-Us_hi111, and we will give you a good solution.
Best regards :)
Banggood team
Répondre 16/05/2018

Soumettre
tibssy Mine came with 3 wire and the board looks different.
Répondre 10/10/2018

Soumettre
banggood @tibssy Dear customer,
Thank you for choosing Banggood and sorry for the inconvenience caused.
Could you please tell us more information about your problem in this link?
http://www.banggood.com/Contact-Us_hi111
We will do our best to assist you after we receive the email.
Thanks for your understanding and have a nice day.
Best regards,
Banggood Team
Répondre 11/10/2018

Soumettre
banggood @Wheelie Roulette Dear customer,
Thank you for choosing Banggood and sorry for the inconvenience caused.
Could you please tell us more information about your problem in this link?
http://www.banggood.com/Contact-Us_hi111
We will do our best to assist you after we receive the email.
Thanks for your understanding and have a nice day.
Best regards,
Banggood Team
Répondre 11/10/2018

Soumettre
banggood @ateeg.Qatar qatar Dear customer,
Thank you for choosing Banggood and sorry for the inconvenience caused.
Could you please tell us more information about your problem in this link?
http://www.banggood.com/Contact-Us_hi111
We will do our best to assist you after we receive the email.
Thanks for your understanding and have a nice day.
Best regards,
Banggood Team
Répondre 11/10/2018

Soumettre

Notre Société	Contactez-nous	Paiement & Expédition	Programmes De Partenariat
A propos de Banggood.com Garanties & Politique De Retour Conditions générales de ventes Politique de Confidentialité Droits de propriété intellectuelle Plan du site	Contactez-nous Nouveau Guide de l'utilisateur Support Affaires spécialisées	Moyens de Paiement Guide de Livraison Jusqu'où livrons-Nous? Délai de Livraison estimé BGpay Instruction	Programme Blogueuse Mode Programme d'affiliation Programme de Vente en Gros Livraison directe Club d'avis

Notre Société

Contactez-nous

Paiement & Expédition

Programmes De Partenariat

A propos de Banggood.com Garanties & Politique De Retour Conditions générales de ventes Politique de Confidentialité Droits de propriété intellectuelle Plan du site

Contactez-nous Nouveau Guide de l'utilisateur Support Affaires spécialisées

Moyens de Paiement Guide de Livraison Jusqu'où livrons-Nous? Délai de Livraison estimé BGpay Instruction

Programme Blogueuse Mode Programme d'affiliation Programme de Vente en Gros Livraison directe Club d'avis