PH Meter & TDS Meter Digital Water Quality Tester 0-14 PH Meter Tester 0-9990PPM TDS&EC LCD Water Purity PPM Aquarium Filter
Quick answer
Is $4.33 a good price for PH Meter & TDS Meter Digital Water Quality Tester 0-14 PH Meter…?
It is the usual price, not a deal: $4.33 is in line with the typical price of $4.33 that DipScout measured over the last 10 days. Tracked since Oct 21, 2026, the price hasn't changed.
$4.33
Today it costs $4.33 on AliExpress. Since Oct 21, 2026, when we started tracking it, the price hasn't changed. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 10 days.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$4.33on Oct 23
The price hasn't changed once since Oct 21, when we started tracking it.
Hover over the chart to see each price.Tap the chart to see each price.
| Store | Fantech Lighting Tools Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 1 |
| First seen | |
| Last reading |