4-20mA 0-10V Level Sensor 0-5M Water Level Sensor RS485 Water Level Transmitter SS304 IP68 Water Level Sensor
Quick answer
Is $39.89 a good price for 4-20mA 0-10V Level Sensor 0-5M Water Level Sensor RS485 Water Level…?
It is the usual price, not a deal: $39.89 is in line with the typical price of $39.89 that DipScout measured over the last 7 days. Tracked since Oct 22, 2026, it ranged from $39.79 to $39.89.
$39.89
Today it costs $39.89 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $39.79 to $39.89. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 7 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$39.89on Oct 24
Lowest$39.79Oct 22 to Oct 23
Highest$39.89Oct 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, 17:08 UTC | $39.89 | +0.3% |
| Oct 22, 15:46 UTC | $39.79 | start |
| Store | Vadias Electronic Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/24/2026, 6:06:30 PM UTC |