TOMZN DC Energy Meter 14-600V 63A DIN Rail Voltmeter Ammeter Power Watt Digital Meter 4 IN 1 Solar PV Power Monitor Reset kWh
Quick answer
Is $21.15 a good price for TOMZN DC Energy Meter 14-600V 63A DIN Rail Voltmeter Ammeter Power…?
No: at $21.15 it is 7% above the typical price of $19.85 that DipScout measured over the last 14 days. The lowest price we recorded since Oct 22, 2026 was $18.99.
$21.15
Today it costs $21.15 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $18.99 to $25.69. By our price history, it is not on sale right now. Price checked on Nov 12, 2026, 03:08 UTC.
Drop detected on .
No drop compared with what we observed over the last 14 days. The store advertises "was $51.27", 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$21.15since Nov 12
Lowest$18.99on Nov 3
Highest$25.69Oct 29 to Nov 2
Tracked since Oct 22 · 9 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 12, 03:08 UTC | $21.15 | +0.3% |
| Nov 11, 03:08 UTC | $21.09 | +6% |
| Nov 10, 03:09 UTC | $19.82 | −0.2% |
| Nov 5, 06:18 UTC | $19.85 | +0.3% |
| Nov 5, 00:18 UTC | $19.79 | −0.3% |
| Nov 3, 08:17 UTC | $19.85 | +5% |
| Nov 3, 06:20 UTC | $18.99 | −6% |
| Nov 2, 04:06 UTC | $20.29 | −21% |
| Oct 29, 19:08 UTC | $25.69 | +0.4% |
| Oct 22, 12:18 UTC | $25.59 | start |
| Store | TOMZN Official Store |
|---|---|
| Positive feedback (AliExpress) | 96.8% |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Sold | 116 |
| Recorded readings | 10 |
| First seen | |
| Last reading |