POROMETISTO ST01 Digital Socket Tester with Color Screen UK/EU/US Circuit Checker RCD Socket Detector Data Hold Polarity Tester
Quick answer
Is $10.09 a good price for POROMETISTO ST01 Digital Socket Tester with Color Screen UK/EU/US…?
It is the usual price, not a deal: $10.09 is in line with the typical price of $10.12 that DipScout measured over the last 11 days. It is the lowest in 11 days, but it has held this price since Nov 6, 2026.
$10.09
Today it costs $10.09 on AliExpress. Since Oct 31, 2026, when we started tracking it, it ranged from $10.09 to $10.36. It's the lowest price in 11 days, but it has been at this value since Nov 6, 2026; by our price history that is already the normal price, not a sale. Price checked on Nov 11, 2026, 17:07 UTC.
No drop compared with what we observed over the last 11 days. The store advertises "was $19.40", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Today$10.09lowest ever seen
Lowest$10.09since Nov 6
Highest$10.36Oct 31 to Nov 1
Tracked since Oct 31 · 3 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 6, 11:04 UTC | $10.09 | −0.3% |
| Nov 4, 03:06 UTC | $10.12 | −1% |
| Nov 1, 21:02 UTC | $10.25 | −1% |
| Oct 31, 00:20 UTC | $10.36 | start |
| Store | Shop1103058626 Store |
|---|---|
| Positive feedback (AliExpress) | 93.2% |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Sold | 162 |
| Recorded readings | 4 |
| First seen | |
| Last reading |