ORP Electrode Probe Test Aquarium Hydroponic Laboratory Electrode Measuring the Redox Potential BNC Q9 Connector-A07G
$27.51
Today it costs $27.51 on AliExpress. Since Oct 26, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for less than a day; confirming a drop takes at least 3 days. The store advertises "was $63.98", 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
$27.51
We started tracking this price on Oct 26. The chart takes shape over the days: we only draw prices we observed.
| Store | Star-999 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Appliances › Home Appliance Parts |
| Recorded readings | 1 |
| First seen | 10/26/2026 |
| Last reading | 10/26/2026, 7:05:01 AM UTC |