PZEM-004T 100A AC 80-260V Digital Voltmeter Ammeter Wattmeter Digital Multifunctional Test Pulse Communication TTL Serial Module
Quick answer
Is $9.33 a good price for PZEM-004T 100A AC 80-260V Digital Voltmeter Ammeter Wattmeter…?
It is the usual price, not a deal: $9.33 is in line with the typical price of $9.29 that DipScout measured over the last 8 days. Tracked since Oct 21, 2026, it ranged from $9.29 to $9.33.
$9.33
Today it costs $9.33 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $9.29 to $9.33. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 8 days. The store advertises "was $18.29", 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$9.33highest ever seen
Lowest$9.29Oct 21 to Oct 28
Highest$9.33since Oct 28
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 28, 11:04 UTC | $9.33 | +0.4% |
| Oct 21, 02:24 UTC | $9.29 | start |
| Store | Voktta PRO Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 2 |
| First seen | 10/21/2026 |
| Last reading | 10/29/2026, 6:20:00 PM UTC |