Peerless Industrial Group
Peerless Industrial Group Tire Chains Single Bus & RV V-Bar PK2 QG2821
$67.99
0.00080975BTC
In stock
aFe Power USB Tester 2.0 Dual Port PD QC 3.0 Color LED Display
Measures voltage, current, power and capacity with a colour LED display and dual USB ports supporting fast charging up to 12 V 3 A
- Featuresno, Battery Powered, false
- Weight0.041 kilograms
- Sports Team1 Piece
- TypeClamp
- 7 display modes show voltage, current, power and capacity
- Dual USB-A and USB-C ports support fast charging up to 12V 3A
- Built-in alarms flag over-voltage, under-voltage, over-current and short circuits
- Two buttons cycle through fixed or combined readouts for quick checks
- Weighs 0.041 kg for portable bench or field use
Compact USB power meter for charging diagnostics
The aFe Power USB Tester 2.0 combines a color LED display with dual USB-A and USB-C ports to monitor voltage, current, power and capacity in real time. It supports PD and QC 3.0 fast-charge protocols and auto-identifies the active standard between 3.6 V and 12 V at up to 3 A. One button cycles through seven display modes, making it practical for technicians, DIY builders and anyone verifying charger or cable performance. It does not suit buyers who need logging via PC software or multi-port simultaneous load testing.
Passive monitoring with alarm thresholds
The unit draws operating current from the source under test, rated from 0.03 A to 5.00 A depending on mode, with a maximum discharge power of 35 W. Input voltage range spans 3.5 V to 30 V across supported configurations, and built-in alarms flag over-voltage, under-voltage, over-current and short-circuit conditions. No internal battery or fan is present, so operation is silent and adds negligible load. It does not suit users who require active load control or programmable discharge profiles.
Pocket-sized clamp tool with dual outputs
Weighing 0.041 kg, the tester uses a clamp-style housing that plugs inline between a power source and the device under test. Dual USB 2.0 output ports allow charging and data transfer, though output is limited to charging only when the meter is powered. A long press on the button activates output at 5 V. The form factor fits tight spaces but offers no mounting holes or ruggedised casing. It does not suit installers needing DIN-rail or panel-mount integration.
Highlights
- 7 display modes show voltage, current, power and capacity
- Dual USB-A and USB-C ports support fast charging up to 12V 3A
- Built-in alarms flag over-voltage, under-voltage, over-current and short circuits
- Two buttons cycle through fixed or combined readouts for quick checks
- Weighs 0.041 kg for portable bench or field use
Specifications
| Brand | aFe Power |
|---|---|
| Features | no, Battery Powered, false |
| Weight | 0.041 kilograms |
| Sports Team | 1 Piece |
| Type | Clamp |
Questions about this item
How do I install the USB tester and which step is most often missed?
Connect the tester between the power source and your device using the USB-A or USB-C input; the step many miss is holding the button for five seconds at 5 V to enable the dual USB 2.0 outputs before charging begins.
What maintenance or replacement will this tester need over time?
No battery or consumable parts are used; keep the colour LED display and connectors clean, and verify calibration against a known source if readings drift.
What limit appears first during sustained high-current testing?
The operating current tops out at 5.00 A, so prolonged loads above that level will trigger the over-current alarm before any thermal limit is reached.
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