0.01Hz~100000Hz Adjustable Frequency 7.83HZ Schumann Wave Generator Sine Wave Square Signal DC 5V With Case
Quick answer
Is $29.49 a good price for 0.01Hz~100000Hz Adjustable Frequency 7.83HZ Schumann Wave Generator…?
Too early to tell: DipScout has tracked this price for 3 days, and comparing it with a typical price takes at least 7 days. Tracked since Oct 30, 2026, the price hasn't changed.
$29.49
Today it costs $29.49 on AliExpress. Since Oct 30, 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 2 days; confirming a drop takes at least 7 days. The store advertises "was $58.98", 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
Last reading$29.49on Nov 1
The price hasn't changed once since Oct 30, when we started tracking it.
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| Store | Zero-Tech Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Phones & Telecommunications › Communication Equipment |
| Recorded readings | 1 |
| First seen | |
| Last reading |