Aideepen USB Tester Voltmeter USB Multimeter Voltage Tester Voltage Current Tester USB Power Meter, Color Display Voltmeter Ammeter Voltage Current Meter 0-5.1A 4-30V

Price: £8.99
(as of Nov 29,2024 08:09:56 UTC – Aideepen sells temperature controllers, motor speed controllers, current and voltage meters, level sensors and a variety of modules!
【Monitoring Items】Equipment charging status, voltage, current, capacity, energy, power, equivalent impedance, temperature and other indicators.
【Shutdown Memory Function】Save the capacity and power data when the power bank is turned off, which is convenient for later viewing and measurement of the capacity and power of the power bank.
【Button Function】Click the button to view the stored charging data in groups 1-9; long press the button for 3 seconds to clear the charging data stored in a single group; double-click the button quickly to change the display page.
【High-quality Raw Materials】Strong interface, sensitive touch, aluminum alloy material.
【Widely Used】Suitable for any electronic device with USB interface, can clearly understand the load resistance and current discharge performance, and better understand the use range of the load.
)

Reviewer: John
Rating: 5.0 out of 5 stars
Title: Superb
Review: What a fantastic little gadget, unfortunately the instructions are utterly useless unless you know what you’re actually reading, the image supplied is from an Iphone 8 switched on charging and working fine, I never realised how much I needed one of these till I bought one.Pros, shows you exactly whats going on in seconds, shows how much power has been used / is being used and over how long.Cons, the only downside are the instructionsWould I recommend you buy one.. HELL YEAH!

Reviewer: R quirk
Rating: 5.0 out of 5 stars
Title: Easy to fit
Review: Easy to fit. Would have liked a higher cumulative kWh total above 999. But just need to reset it often. Works well and seems accurate.

Reviewer: Imparital observer
Rating: 4.0 out of 5 stars
Title: So far, quite happy with this.
Review: Dont expect to just plug and play with this. You need to Isolate the wiring from being touched as it carries live voltages in the back.Fix it to a big enough project encolsure, and pay attention to the wiring diagrams, because they are self contractictory as to what wire you clamp the ring around.I had a spare IP66 project box lurking so I snaffled that and its pretty good. https://www.amazon.co.uk/gp/product/B01B2VZLAYI chose the live wire to clamp and tested it and it works. The live wires in the wiring block are on the two far egde pins of the 4 point connector.It comes awake as soon as it is connected to the mains, and starts reading flow as soon as the appliance / circuit is switched on. I put this into an existing extension lead.Once you get this thing commissioned its sweet, does it’s job and has a clearly readable screen.Thinking of getting another one to fit in place on the distribution box for the outbuilding.

Reviewer: Robert Puddy
Rating: 5.0 out of 5 stars
Title: Happy customer
Review: Happy with this usb voltmeter works well.

Reviewer: paul driscoll
Rating: 5.0 out of 5 stars
Title: love the fact it reads down to 1 milliamp (0.000 amps – 3 digits after the decimal not just 2)
Review: a lot of these only go to 0.00 amps, a lot of my projects are low current so was pleased to see it have 3 decimal places

Reviewer: cb
Rating: 3.0 out of 5 stars
Title: Display faulty
Review: Worked well on arrival, but failed after a couple of months. Decimal point in wrong position. Too late to return it.

Reviewer: scrooge
Rating: 5.0 out of 5 stars
Title: Works one way to measure forward power
Review: I used this to determine how much power I actually export. My 2012 installed solar panels only have a generated meter so to calculate the benefit a battery would be , I needed the actual export figure.

Reviewer: Sascha
Rating: 4.0 out of 5 stars
Title: Display is not rotatable
Review: Bought this to supplement the USB C one i already owned.Works pretty much exactly the same, giving useful info about power usage, but this one does not have the ability to flip the screen.Which is annoying as i use it mostly plugged into side ports on the laptop so the display is upside down.

Reviewer: Neus Morla Arias
Rating: 5.0 out of 5 stars
Title:
Review: Era lo que necesitaba y buscaba. Gracias.

Reviewer: Dario
Rating: 5.0 out of 5 stars
Title:
Review: Utilissimo lo installato sul mio VANx tener sotto controllo tutto l’impianto consiglio Dario

Reviewer: Client d’Amazon
Rating: 5.0 out of 5 stars
Title:
Review: Mise en place facile sur un fil grâce au TI qui s’ouvre pour la mesure de l’intensité du courant.Sensible aux faibles charges et précis.Permet aussi la remise à zéro du totalisateur de kwh

Reviewer: LLUIS JULIÀ
Rating: 5.0 out of 5 stars
Title:
Review: Lo he instalado para comprobar el consumo en casa, i da buena lectura. falta poder configurarlo, instrucciones en ingles.

Reviewer: Yves Vandewattyne
Rating: 5.0 out of 5 stars
Title:
Review: acheté pour vérifier la charge d’une smartwatch : OK

Aideepen sells temperature controllers, motor speed controllers, current and voltage meters, level sensors and a variety of modules!
【Monitoring Items】Equipment charging status, voltage, current, capacity, energy, power, equivalent impedance, temperature and other indicators.
【Shutdown Memory Function】Save the capacity and power data when the power bank is turned off, which is convenient for later viewing and measurement of the capacity and power of the power bank.
【Button Function】Click the button to view the stored charging data in groups 1-9; long press the button for 3 seconds to clear the charging data stored in a single group; double-click the button quickly to change the display page.
【High-quality Raw Materials】Strong interface, sensitive touch, aluminum alloy material.
【Widely Used】Suitable for any electronic device with USB interface, can clearly understand the load resistance and current discharge performance, and better understand the use range of the load.