DC4 to 30V 1m Digital Single Voltmeter and Thermometer Temperature Sensor Detector with NTC 10K 3950 Probe Tester Gauge
Quick answer
Is $4.05 a good price for DC4 to 30V 1m Digital Single Voltmeter and Thermometer Temperature…?
It is the usual price, not a deal: $4.05 is in line with the typical price of $4.05 that DipScout measured over the last 4 days. Tracked since Oct 22, 2026, the price hasn't changed.
$4.05
Today it costs $4.05 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 4 days. The store advertises "was $8.27", 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$4.05steady
The price hasn't changed once since Oct 22, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | Voktta PRO Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/27/2026, 8:20:48 AM UTC |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| Voktta PRO Store · Ships from US | $4.05 · 138 sold |
|---|