Sper Scientific Anemometer SD Card Logger (Wind Meter) 850023 – Air Velocity and Temperature Logger with SD Card Storage, Excel-Compatible Data Export, Type K/J Thermometer, Backlit LCD
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Good price
$402.47 is 9% below the $445.99 it normally sells for, and the lowest we've seen in 140 days.
- Now
- $402.47
- Normally
- $445.99
- Lowest in 140 days
- $402.47(Nov 9)
- Highest
- $445.99
Where today's price sits
Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.
Price history
Tracked since Jun 24 · 140 days · 1 price change
Loading the price chart.
- Price
- Normal $445.99
- 5% or more below normal
How often does it drop below normal?
In the 140 days we've tracked it, this is the first time it has stayed 5% or more below today's normal price for an hour or more. It has been below normal for about 2 days so far.
A count of what happened, not a prediction.
Other ways to buy
New from
$348.30
Neta Scientific SystemsSeller rating 92% of 692
All 4 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| Neta Scientific Systems | New | $348.30 | No | 92% of 692 |
| SELECTUM | New | $402.47 | No | 88% of 49 |
| Sper Scientific | New | $445.99 | No | 95% of 1,579 |
| Cherise Trading | New | $476.91 | No | 54% of 348 |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B004AQIMOQ \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B004AQIMOQ", {
headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();
console.log(product.verdict.label, product.price.reference_cents);import os, requests
r = requests.get(
"https://trackpin.co/api/v1/product/B004AQIMOQ",
headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()
print(product["verdict"]["label"], product["price"]["reference_cents"])This is exactly what the API returns for this product. Free keys include 100 requests a day.
Request a key{
"asin": "B004AQIMOQ",
"title": "Sper Scientific Anemometer SD Card Logger (Wind Meter) 850023 – Air Velocity and Temperature Logger with SD Card Storage, Excel-Compatible Data Export, Type K/J Thermometer, Backlit LCD",
"image": "https://m.media-amazon.com/images/I/612x5PSPNdL._AC_SL500_.jpg",
"currency": "USD",
"category": "BISS Basic",
"category_label": "Industrial & Scientific",
"in_stock": true,
"price": {
"current_cents": 40247,
"reference_cents": 44599,
"discount_pct": 9.76,
"is_deal": true,
"observed_at": 1794431039656,
"changed_at": 1794244523786,
"checked_at": 1794431039656,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 9.76,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $402.47 is 9% below the $445.99 it normally sells for, and the lowest we've seen in 140 days."
},
"listing_claim": null,
"stats": {
"min_cents": 40247,
"max_cents": 44599,
"avg_cents": 44498,
"history_days": 140,
"price_levels": 180,
"price_changes": 1,
"distinct_prices": 2,
"lowest_at": 1794244523786
},
"history": [
{
"price_cents": 44599,
"from": 1785304212438,
"to": 1785304212438
},
{
"price_cents": 44599,
"from": 1785305766336,
"to": 1785317950757
},
{
"price_cents": 44599,
"from": 1785319725797,
"to": 1785319725797
},
{
"price_cents": 44599,
"from": 1785321441407,
"to": 1794238318382
},
{
"price_cents": 40247,
"from": 1794244523786,
"to": 1794431039656
}
],
"last_seen": 1794431039656
}
// … 175 more steps in the full responseNormal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.