PID RKC Digital Intelligent Industrial Temperature Controller 220V REX-C100-C400-C700-C900 Thermostat SSR Relay Output
Quick answer
Is $17.62 a good price for PID RKC Digital Intelligent Industrial Temperature Controller 220V…?
Too early to tell: DipScout has tracked this price for 4 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 23, 2026, it ranged from $17.59 to $17.62.
$17.62
Today it costs $17.62 on AliExpress. Since Oct 23, 2026, when we started tracking it, it ranged from $17.59 to $17.62. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 4 days; confirming a drop takes at least 7 days. The store advertises "was $20.73", 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$17.62highest ever seen
Lowest$17.59Oct 23 to Oct 28
Highest$17.62since Oct 28
Tracked since Oct 23 · 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, 03:09 UTC | $17.62 | +0.2% |
| Oct 23, 20:20 UTC | $17.59 | start |
| Store | Fonzon Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 2 |
| First seen | 10/23/2026 |
| Last reading | 10/28/2026, 8:47:23 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.
| Fonzon Store · Ships from US | $17.62 · 10 sold |
|---|