3 digit dual-display digital thermometer NTC metal waterproof dual probe DC4-28V red and blue line length 1M cylindrical probe
Quick answer
Is $4.49 a good price for 3 digit dual-display digital thermometer NTC metal waterproof dual…?
It is the usual price, not a deal: $4.49 is in line with the typical price of $4.39 that DipScout measured over the last 14 days. Tracked since Oct 23, 2026, it ranged from $4.22 to $4.65.
$4.49
Today it costs $4.49 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $4.22 to $4.65. By our price history, it is not on sale right now. Price checked on Nov 14, 2026, 09:23 UTC.
No drop compared with what we observed over the last 14 days. The store advertises "was $9.28", 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$4.49since Nov 13
Lowest$4.22on Nov 12
Highest$4.65Oct 23 to Nov 2
Tracked since Oct 23 · 7 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 13, 12:25 UTC | $4.49 | +5% |
| Nov 12, 14:18 UTC | $4.29 | +2% |
| Nov 12, 08:01 UTC | $4.22 | −4% |
| Nov 10, 07:59 UTC | $4.39 | +0.7% |
| Nov 5, 10:10 UTC | $4.36 | −0.7% |
| Nov 4, 08:02 UTC | $4.39 | −4% |
| Nov 2, 14:16 UTC | $4.55 | −2% |
| Oct 23, 08:15 UTC | $4.65 | start |
| Store | Gaqqee Official Store |
|---|---|
| Positive feedback (AliExpress) | 100% |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Sold | 10 |
| Recorded readings | 8 |
| First seen | |
| Last reading |