New Red Version WITRN K2 INA237 48V Voltage and Current Meter USB Tester PD3.1 Fast Charging Protocol Detection Decoy 28VEPR
$51.29
Today it costs $51.29 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $50.99 to $51.29. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 3 days. The store advertises "was $102.57", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressAffiliate link: we earn a commission on completed purchases, and the price is the same with or without our code. The price above is the last recorded reading, not a live checkout lookup.
Price history
Today$51.29highest ever seen
Lowest$50.99on Oct 21
Highest$51.29since Oct 21
Tracked since Oct 21 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 21, 22:01 UTC | $51.29 | +0.6% |
| Oct 21, 05:35 UTC | $50.99 | start |
| Store | Stone's Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Consumer Electronics › Smart Electronics |
| Recorded readings | 2 |
| First seen | 10/21/2026 |
| Last reading | 10/22/2026, 3:34:17 PM UTC |