PT100 Type Armored Thermocouple WZPK-191 Temperature Sensor 1mm 1.5mm 2mm 3mm 4mm 6mm Thermocouple Probe Temperature -200+450 ℃
$1.92
Today it costs $1.92 on AliExpress. Since Oct 25, 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 $3.85", 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
$1.92
We started tracking this price on Oct 25. The chart takes shape over the days: we only draw prices we observed.
| Store | Fo Shan Vinci Trade Store Store Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Tools › Measurement & Analysis Instruments |
| Recorded readings | 1 |
| First seen | 10/25/2026 |
| Last reading | 10/25/2026, 8:08:29 AM UTC |