CHINT DDSU666 DTSU666 80A Single Three Phase MODBUS RS485 Bi-directional Smart Energy Power KWH Electric Solar Meter Wattmeter
Quick answer
Is $42.72 a good price for CHINT DDSU666 DTSU666 80A Single Three Phase MODBUS RS485…?
It is the usual price, not a deal: $42.72 is in line with the typical price of $42.86 that DipScout measured over the last 10 days. It is the lowest in 10 days, but it has held this price since Nov 1, 2026.
$42.72
Today it costs $42.72 on AliExpress. Since Oct 24, 2026, when we started tracking it, it ranged from $42.72 to $42.86. It's the lowest price in 10 days, but it has been at this value since Nov 1, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 10 days. The store advertises "was $42.86", 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$42.72lowest ever seen
Lowest$42.72since Nov 1
Highest$42.86Oct 24 to Nov 1
Tracked since Oct 24 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Nov 1, 18:06 UTC | $42.72 | −0.3% |
| Oct 24, 12:53 UTC | $42.86 | start |
| Store | China Global Electric Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Electrical Equipment & Supplies |
| Recorded readings | 2 |
| First seen | |
| Last reading |