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Machine
LUOWEI D1 Curve Ammeter
LUOWEI · SKU LW10054
$23.09
per unit| Quantity | Unit price | Saving |
|---|---|---|
| $23.09 | ||
| $21.94 | −5% | |
| $20.78 | −10% |
- Ships from Shenzhen, China. Check rates for your country
- No sales tax added at checkout
- 30-day returns on unused parts. Details
- Ask about fit before ordering
Shipping weight 0.2 kg
Details
A single current number tells you a board is drawing power; a curve tells you how the boot is progressing and where it stops. The LUOWEI D1 draws that curve in real time, making boot failures and intermittent faults easier to read.
The D1 is a curve ammeter from LUOWEI for phone and electronics repair. The listing describes real-time current curve display, high-precision measurement and a fast response for capturing small changes. It measures 110 × 74 × 22 mm and weighs about 118 g.
When a curve ammeter helps
A phone that stalls partway through its boot.
Shorts and abnormal current that come and go.
Charging problems where current behavior matters.
Board-level work on phones, tablets and small electronics.
About the name
The title calls it a DC power supply machine, but the description covers only the ammeter function and doesn't mention a power output, voltage range or input. Check the photos to see whether it supplies power or sits between your supply and the phone.
Save the curve of a good board for each model you see often. Comparing a faulty board against that reference makes a failing stage obvious.
Specifications
| Brand | LUOWEI |
|---|---|
| Model | D1 |
| Condition | New |
| Product type | Curve ammeter |
| Dimensions | 110 × 74 × 22 mm |
| Weight | 118 g |
Questions
Is it a power supply?
The title says so, but the description covers only the ammeter. Check the photos.
What does the curve show?
Current over time, so you can see how a boot progresses.
Does it work with tablets?
Yes, per the listing.
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