Meilleures offres pour Testeur USB,Heat Sink,Analyseur de test de batterie

demandé par clvchrls sur 2023-01-18 05:40:39

The seller Hello friends, it has Bluetooth and without Bluetooth to choose from.

2023-01-28 12:41:41 Utile (1)

réponses (2)

Dissipateur Original Hiland + Ventilateur de refroidissement + Kit de Vis de Monture Pour 0-30V 0-28V Alimentation Electrique Universelle

5,53€ 6,91€

Q: What is the thermal resistance of this heatsink ?

demandé par clvchrls sur 2020-01-19 06:07:30

BG481657251 Anyway, use a heatsink to avoid any of problems

2022-01-16 02:03:33 Utile

Soumettre

réponses (2)

iMars® Enusic™ Micro-200 Pro Testeur de batterie numérique SAE CCA JIS pour voiture et moto 12V Micro-200Pro

42,43€ 51,66€

Q: can you display the ripple voltage on a computer screen

demandé par clvchrls sur 2020-01-20 10:18:08

kostya789 должно

2022-01-01 01:33:16 Utile

Soumettre

réponses (4)

clvchrls 27/10/2021

No instructions . The UR code took me nowhere and with the information I have and no App for my phone few if any of the claimed features are going to be accessible let alone usable.. I have managed to rotate the screen 90 degrees with the buttons and this is very useful when your cable is not where you would like it to be - just a pity it can't be rotated a further 90 degrees. If it can do all which is claimed on Banggood then the features are being lost by poor customer support. You will have to play around with it for some time and even then you may not get it to do much more than put up useless pieces of information on the (quite nice) colour display. If you want something to work without messing about wasting time better spent on other things then my advice is look elsewhere.

RIDEN® UM34/UM34C pour «APPLI» USB 3.0 Type-C Voltmètre ampèremètre Tension courant Mètre Batterie Charge Mesure Câble Testeur de résistance

16,60€ 15,68€

0

Commentaires (1)

clvchrls Finally got the App loaded on to my Samsung S5 Mini. The App is useless. Does not work at all. If you are thinking of buying the device because of the App - don't. In fact if you are thinking of buying the device without the App then don't. There are cheaper current meters out there which do the job without gimmicks and without a App which does not work. You can get a similar device from Ebay for a fraction of the cost

clvchrls 27/10/2021

No instructions . The UR code took me nowhere and with the information I have and no App for my phone few if any of the claimed features are going to be accessible let alone usable.. I have managed to rotate the screen 90 degrees with the buttons and this is very useful when your cable is not where you would like it to be - just a pity it can't be rotated a further 90 degrees. If it can do all which is claimed on Banggood then the features are being lost by poor customer support. You will have to play around with it for some time and even then you may not get it to do much more than put up useless pieces of information on the (quite nice) colour display. If you want something to work without messing about wasting time better spent on other things then my advice is look elsewhere.

RIDEN® UM34/UM34C pour «APPLI» USB 3.0 Type-C Voltmètre ampèremètre Tension courant Mètre Batterie Charge Mesure Câble Testeur de résistance

16,60€ 15,68€

0

Commentaires (1)

clvchrls 27/10/2021

When I first tried it it seemed pretty poor - struggled to vacuum anything much up. A simple modification to improve the airflow inside and it was much better. The electronics is reasonably well put together inside and the motor quite powerful. Consequently, the battery does not last long but great for getting in those awkward places particularly in the car that a typical vacuum can't. Also useful for vacuuming small spillages of non fluids in the kitchen The filter that comes with it looks like it may not last long. I think if I wash the filter it will fall apart and there is only one ! With properly washable filters and improved vacuum performance it would be a good buy.

Aspirateur sans fil mini de 4000Pa et 60W avec une aspiration super forte, collecteur de poussière portable à main rechargeable pour bureau, maison et voiture

27,58€ 29,51€

0

Commentaires (0)

Oscilloscope portable Hantek DSO8060 DMM Analyseur de spectre Générateur de formes d'onde de compteur de fréquence

577,55€ 600,61€

Q: What is the CAT rating ? Are the grounds on the scope inputs isolated from one another ?

demandé par clvchrls sur 2020-12-17 03:32:28

Charles Not isolated

2021-01-06 10:20:56 Utile (1)

Soumettre

réponses (1)

clvchrls A metal case and no earth cable on the power cord - his tells you whoever designed it has no idea or concern about safety. If there is an internal fault and the case becomes live it is just a matter of time before you are electrocuted.

Antal 21/05/2020

Superb welding machine! Small, light, does not take up space. Cheap, good to have in the house. When you have something to fix, you fix it right away. And the device is cheaper than a single call to a craftsman. The only recommended improvements are: replacing the power cord with a longer and thicker one, with grounding and possibly installing a soft-start device to make sure that the device will last for many years.