Lamotte 3366-01 Pool MGR Test price history, checked Nov 15, 2026: Great price. $150.09 is 20% below the $188.61 it normally sells for.
Lamotte 3366-01 Pool MGR Test Kit, 0.2-3.0 ppm Free/Total Chlorine, 6.8-8.2 pH Range, 60-400 ppm Total Alkalinity, 60-400 ppm Calcium Hardness, Acid Demand
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Great price
$150.09 is 20% below the $188.61 it normally sells for.
- Now
- $150.09
- Normally
- $188.61
- Lowest in 111 days
- $148.60(Nov 14)
- Highest
- $206.37
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 · 663 price changes
Ahead of Black Friday 2026 (Nov 27), it is already 20% below its normal price of $188.61. Lamotte 3366-01 Pool MGR Test Kit, 0.2-3.0 ppm Free/Total Chlorine… price history, checked Nov 15, 2026: current price $150.09, normal (typical) price $188.61, average $173.83 over 111 days, lowest $148.60 (Nov 14, 2026), highest $206.37 (Oct 17, 2026).
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $188.61
- 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 38 times, typically lasting about 1 day. It's below normal right now. One brief dip under an hour isn't counted.
A count of what happened, not a prediction.
Other ways to buy
New from
$150.09
Pacific Star CorporationSeller rating 83% of 928
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B00Y12OTUU \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B00Y12OTUU", {
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/B00Y12OTUU",
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": "B00Y12OTUU",
"title": "Lamotte 3366-01 Pool MGR Test Kit, 0.2-3.0 ppm Free/Total Chlorine, 6.8-8.2 pH Range, 60-400 ppm Total Alkalinity, 60-400 ppm Calcium Hardness, Acid Demand",
"image": "https://m.media-amazon.com/images/I/71m6+UYzUmL._AC_SL500_.jpg",
"currency": "USD",
"category": "BISS Basic",
"category_label": "Industrial & Scientific",
"in_stock": true,
"price": {
"current_cents": 15009,
"reference_cents": 18861,
"discount_pct": 20.42,
"is_deal": true,
"observed_at": 1794717364036,
"changed_at": 1794701639254,
"checked_at": 1794717364036,
"source": "stored"
},
"verdict": {
"label": "great",
"text": "Great price",
"pct_vs_normal": 20.42,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Great price. $150.09 is 20% below the $188.61 it normally sells for."
},
"listing_claim": null,
"stats": {
"min_cents": 14860,
"max_cents": 20637,
"avg_cents": 17383,
"history_days": 111,
"price_levels": 685,
"price_changes": 663,
"distinct_prices": 29,
"lowest_at": 1794697504965
},
"history": [
{
"price_cents": 19242,
"from": 1794640424186,
"to": 1794656013049
},
{
"price_cents": 19628,
"from": 1794662323779,
"to": 1794666125003
},
{
"price_cents": 20022,
"from": 1794676789274,
"to": 1794686190469
},
{
"price_cents": 14860,
"from": 1794697504965,
"to": 1794697504965
},
{
"price_cents": 15009,
"from": 1794701639254,
"to": 1794717364036
}
],
"last_seen": 1794717365270
}
// … 680 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.