Ohaus D30BR Defender B Series price history, checked Nov 15, 2026: Good price. $559.59 is 14% below the $656.18 it normally sells for, and the lowest we've seen in 111 days.
Ohaus D30BR Defender B Series Bases Scale
Good price
$559.59 is 14% below the $656.18 it normally sells for, and the lowest we've seen in 111 days.
- Now
- $559.59
- Normally
- $656.18
- Lowest in 111 days
- $559.59(Nov 14)
- Highest
- $656.18
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.
Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)
Price history
Tracked since Jul 26 · 111 days · 2 price changes
Ahead of Black Friday 2026 (Nov 27), it is already 14% below its normal price of $656.18. Ohaus D30BR Defender B Series Bases Scale price history, checked Nov 15, 2026: current price $559.59, normal (typical) price $656.18, average $646.08 over 111 days, lowest $559.59 (Nov 14, 2026), highest $656.18 (Sep 14, 2026).
Loading the price chart.
- Price
- Normal $656.18
- 5% or more below normal
How often does it drop below normal?
In the 111 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more twice, typically lasting about 10 days. It's below normal right now.
A count of what happened, not a prediction.
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B00O6BKY5U \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B00O6BKY5U", {
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/B00O6BKY5U",
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": "B00O6BKY5U",
"title": "Ohaus D30BR Defender B Series Bases Scale",
"image": "https://m.media-amazon.com/images/I/51+ekgKoZhL._AC_SL500_.jpg",
"currency": "USD",
"category": "BISS Basic",
"category_label": "Industrial & Scientific",
"in_stock": true,
"price": {
"current_cents": 55959,
"reference_cents": 65618,
"discount_pct": 14.72,
"is_deal": true,
"observed_at": 1794714614430,
"changed_at": 1794696133186,
"checked_at": 1794714614430,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 14.72,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $559.59 is 14% below the $656.18 it normally sells for, and the lowest we've seen in 111 days."
},
"listing_claim": null,
"stats": {
"min_cents": 55959,
"max_cents": 65618,
"avg_cents": 64608,
"history_days": 111,
"price_levels": 25,
"price_changes": 2,
"distinct_prices": 3,
"lowest_at": 1794696133186
},
"history": [
{
"price_cents": 61734,
"from": 1785302495015,
"to": 1785302495015
},
{
"price_cents": 61734,
"from": 1785308953701,
"to": 1785319724043
},
{
"price_cents": 61734,
"from": 1785321112102,
"to": 1789190287824
},
{
"price_cents": 65618,
"from": 1789420296246,
"to": 1794684387781
},
{
"price_cents": 55959,
"from": 1794696133186,
"to": 1794714614430
}
],
"last_seen": 1794714614430
}
// … 20 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.