Multifunction Water Quality Tester PH/ TDS/EC /Salinity Tester LCD Digital Water Purity Temperature Meter for Pools Aquariums
Quick answer
Is $19.15 a good price for Multifunction Water Quality Tester PH/ TDS/EC /Salinity Tester LCD…?
It is the usual price, not a deal: $19.15 is in line with the typical price of $19.15 that DipScout measured over the last 6 days. It is the lowest in 4 days, but it has held this price since Oct 24, 2026.
$19.15
Today it costs $19.15 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $19.15 to $19.19. It's the lowest price in 4 days, but it has been at this value since Oct 24, 2026; by our price history that is already the normal price, not a sale.
No drop compared with what we observed over the last 6 days. The store advertises "was $38.31", 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$19.15on Oct 25
Lowest$19.15Oct 24 to Oct 25
Highest$19.19Oct 23 to Oct 24
Tracked since Oct 21 · 2 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 24, 18:52 UTC | $19.15 | −0.2% |
| Oct 23, 08:04 UTC | $19.19 | +0.2% |
| Oct 21, 02:51 UTC | $19.15 | start |
| Store | Xmas decoration Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 3 |
| First seen | 10/21/2026 |
| Last reading | 10/25/2026, 6:49:18 AM UTC |