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DeWalt DH4240B, unclassified: 4200 PSI 4.0 GPM Belt Drive Gas Pressure Washer, Honda GX390 Engine, Commercial Cold Water Power Cleaner

DeWalt

DH4240B

Home Depotlisting 202066580

4200 PSI 4.0 GPM Belt Drive Gas Pressure Washer, Honda GX390 Engine, Commercial Cold Water Power Cleaner

unclassified

Retailer says

$2299.00

Retailer's “was” price No reference-price claim

Available online · Home Depot ·

Our record

highest witnessed
$2299.00
lowest witnessed
$1599.99

We conclude

We have witnessed this offer lower: $1,599.99 on Sep 9 2026.

Coverage · early record · watched since Sep 6 2026 · point-by-point since Sep 6 2026 · 24 price-days · 9 coverage gaps · 0 continuity breaks

View at Home Depot · $2299.00 All offers Price record
Watch this exact offer

Alerts fire on our verdict, never on retailer banners. At most six price-alert emails in any rolling seven days.

WTV-DEWALT-DH4240B-HD-20261010-0805

This exact Audit record

Wasitever · Claim Audit

DH4240B

4200 PSI 4.0 GPM Belt Drive Gas Pressure Washer, Honda GX390 Engine, Commercial Cold Water Power Cleaner

DeWalt · unclassified · Home Depot · online national

Retailer says
$2299.00 — Home Depot
Our record
highest witnessed $2299.00 Oct 7 2026lowest witnessed $1599.99 Sep 6 2026
We conclude

We have witnessed this offer lower: $1,599.99 on Sep 9 2026.

Coverage · early record · watched since Sep 6 2026· point-by-point since Sep 6 2026· 24 price-days · 9 coverage gaps · 0 continuity breaks· batch truncated

Complete witnessed history

Price record

This is the independent record for the Home Depot listing above. It does not borrow prices, claims, or observations from another retailer.

Evidence instrument · full point-by-point record

Offered price vs. their claimed ‘was’

Home Depot · Sep 06 2026–Oct 10 2026

Offered price vs. their claimed ‘was’ SEEN LOWER · $1,599.99 ON SEP 9. The offered price is $2,299 as of Oct 10 2026; the retailer claims a $2,299 reference. The plotted record breaks across 9 missing observation runs. The vertical price scale visibly starts at $1,508. The complete relevant record is already in this pane; a second map would repeat it. $1,750$2,000$2,2501$1,599.99 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD24 PRICE-DAYS$2,299 · OFFERED · Oct 10$2,299 · THEIR CLAIMED ‘WAS’Sep 6Sep 23Oct 10 BROKEN SCALE · STARTS AT $1,508
Offered price vs. their claimed ‘was’ SEEN LOWER · $1,599.99 ON SEP 9. The offered price is $2,299 as of Oct 10 2026; the retailer claims a $2,299 reference. The plotted record breaks across 9 missing observation runs. The vertical price scale visibly starts at $1,508. The complete relevant record is already in this pane; a second map would repeat it. $1,750$2,000$2,2501$1,599.99 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD · 24 PRICE-DAYS$2,299 · OFFERED · Oct 10$2,299 · THEIR CLAIMED ‘WAS’Sep 6Sep 23Oct 10 BROKEN SCALE · STARTS AT $1,508
Offered price vs. their claimed ‘was’ SEEN LOWER · $1,599.99 ON SEP 9. The offered price is $2,299 as of Oct 10 2026; the retailer claims a $2,299 reference. The plotted record breaks across 9 missing observation runs. The vertical price scale visibly starts at $1,508. The complete relevant record is already in this pane; a second map would repeat it. $1,750$2,000$2,2501$1,599.99 · LOWEST PLOTTED OFFERFULL POINT-BY-POINT RECORD · 24 PRICE-DAYS$2,299 · OFFERED · Oct 10$2,299 · THEIR CLAIMED ‘WAS’Sep 6Sep 23Oct 10 BROKEN SCALE · STARTS AT $1,508

No observations · 9 separate runs; dates in the point ledger.

  • offered, witnessed
  • their claimed “was”
  • no observations
  • detached price fact
Chart notes and detached evidence

Why this form

The complete relevant record is already in this pane; a second map would repeat it.

Every line uses reduced price-days for one exact retailer offer. Both series share the coverage mask; intraday and Class B facts remain detached marks. The receipt ledger below is the complete text alternative.
Price history, changes, and missing observations — 23 entries

Point ledger · stable row IDs

Price history, changes, and missing observations

23 entries · change points, gaps, and dated facts

Complete dated text alternative to the price chart. A gap records missing knowledge; it never records an offer change.
DateRecord eventOfferedClaimed “was”Receipt note
Point-by-point record begins $1,599.99 $1,799.00
Receipt · receipt-20260906-record-start

Class C · complete observation.

Source · WTV-EXPORT-00121

Class C · complete observation.

Source · WTV-EXPORT-00121
Offered price changed · $1,599.99 → $1,799 $1,799.00 $1,799.00
Receipt · receipt-20260910-offer-change

Class C · complete observation.

Source · WTV-EXPORT-00185

Class C · complete observation.

Source · WTV-EXPORT-00185
No observations · 1 day — no observation — no observation
Receipt · receipt-20260911-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20260911-20260911

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20260911-20260911
Complete observations resume $1,799.00 $1,799.00
Receipt · receipt-20260912-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00199

Class C · complete observation.

Source · WTV-EXPORT-00199
No observations · 1 day — no observation — no observation
Receipt · receipt-20260916-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20260916-20260916

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20260916-20260916
Complete observations resume $1,799.00 $1,799.00
Receipt · receipt-20260917-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00285

Class C · complete observation.

Source · WTV-EXPORT-00285
No observations · 1 day — no observation — no observation
Receipt · receipt-20260918-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20260918-20260918

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20260918-20260918
Complete observations resume $1,799.00 $1,799.00
Receipt · receipt-20260919-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00321

Class C · complete observation.

Source · WTV-EXPORT-00321
No observations · 1 day — no observation — no observation
Receipt · receipt-20260921-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20260921-20260921

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20260921-20260921
Complete observations resume $1,978.90 $1,978.90
Receipt · receipt-20260922-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00405

Class C · complete observation.

Source · WTV-EXPORT-00405
No observations · 2 days — no observation — no observation
Receipt · receipt-20260923-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20260923-20260924

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20260923-20260924
Complete observations resume $1,978.90 $1,978.90
Receipt · receipt-20260925-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00458

Class C · complete observation.

Source · WTV-EXPORT-00458
No observations · 2 days — no observation — no observation
Receipt · receipt-20260927-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20260927-20260928

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20260927-20260928
Complete observations resume $1,978.90 $1,978.90
Receipt · receipt-20260929-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00517

Class C · complete observation.

Source · WTV-EXPORT-00517
Offer and retailer claim changed · $1,978.90 → $2,176.80; $1,978.90 → $2,176.80 $2,176.80 $2,176.80
Receipt · receipt-20260930-combined-change

Class C · complete observation.

Source · WTV-EXPORT-00553

Class C · complete observation.

Source · WTV-EXPORT-00553
No observations · 1 day — no observation — no observation
Receipt · receipt-20261001-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20261001-20261001

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20261001-20261001
Complete observations resume $2,176.80 $2,176.80
Receipt · receipt-20261002-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00580

Class C · complete observation.

Source · WTV-EXPORT-00580
No observations · 1 day — no observation — no observation
Receipt · receipt-20261005-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20261005-20261005

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20261005-20261005
Complete observations resume $2,176.80 $2,176.80
Receipt · receipt-20261006-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00660

Class C · complete observation.

Source · WTV-EXPORT-00660
Offer and retailer claim changed · $2,176.80 → $2,299; $2,176.80 → $2,299 $2,299.00 $2,299.00
Receipt · receipt-20261007-combined-change

Class C · complete observation.

Source · WTV-EXPORT-00686

Class C · complete observation.

Source · WTV-EXPORT-00686
No observations · 1 day — no observation — no observation
Receipt · receipt-20261009-gap

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20261009-20261009

No observations in the published record.

Source · WTV-GAP-dewalt-dh4240b-20261009-20261009
Complete observations resume $2,299.00 $2,299.00
Receipt · receipt-20261010-record-resumes

Class C · complete observation.

Source · WTV-EXPORT-00724

Class C · complete observation.

Source · WTV-EXPORT-00724
Latest complete observation $2,299.00 $2,299.00
Receipt · receipt-20261010-current

Class C · complete observation.

Source · WTV-EXPORT-00724

Class C · complete observation.

Source · WTV-EXPORT-00724
Coverage and record credentials

Record credentials

What this page knows

Exact scope
DeWalt · DH4240B · unclassified · Home Depot · online national · config cfg-dewalt-dh4240b
Watched since
Sep 6 2026
Point-by-point since
Sep 6 2026
Observation record
24 price-days · up to six scheduled checks daily
Latest covering batch
truncated · 3705/3719 items · WTV-EXPORT-00724
Observation classes travel with the price record. They are never silently blended.
ClassRetained evidenceRendering law
Class A0 price-daysretained complete observations
Class B0 dated markdurable summary fact; never a curve
Class C24 price-daysnew longitudinal record

Coverage gaps · 9 coverage gaps · 0 continuity breaks

  • Sep 11 2026 · 1dNo observations in the published record.
  • Sep 16 2026 · 1dNo observations in the published record.
  • Sep 18 2026 · 1dNo observations in the published record.
  • Sep 21 2026 · 1dNo observations in the published record.
  • Sep 23–24 2026 · 2dNo observations in the published record.
  • Sep 27–28 2026 · 2dNo observations in the published record.
  • Oct 1 2026 · 1dNo observations in the published record.
  • Oct 5 2026 · 1dNo observations in the published record.
  • Oct 9 2026 · 1dNo observations in the published record.