REX-C100 Digital PID Temperature Control Controller Thermostat Relay/SSR output 0 to1300C with K-type Thermocouple Probe Sensor
Quick answer
Is $16.92 a good price for REX-C100 Digital PID Temperature Control Controller Thermostat…?
It is the usual price, not a deal: $16.92 is in line with the typical price of $16.92 that DipScout measured over the last 4 days. Tracked since Oct 22, 2026, it ranged from $16.89 to $16.92.
$16.92
Today it costs $16.92 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $16.89 to $16.92. 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 $30.01", 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
Last reading$16.92on Oct 24
Lowest$16.89Oct 22 to Oct 23
Highest$16.92Oct 23 to Oct 24
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 23, 17:06 UTC | $16.92 | +0.2% |
| Oct 22, 15:44 UTC | $16.89 | start |
| Store | lefavor Official Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/24/2026, 6:03:55 PM 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.
| lefavor Official Store | $16.92 · 30 sold |
|---|