← Evidence notebook

Charles Austen · ET80

The detail
behind it.

Manufacturer specification

Power consumption

85 W

pressure not stated · frequency not stated

Research compilation evidence · primary review pending

What to keep in mind

Research compilation transcription; publication/revision and primary statement not independently rechecked.

Unspecified conditions remain null; no voltage or frequency inferred.

Source trail

secondary source · reviewed

Haigh 80-class evidence compilation

Compiled specification or observation; see the original source listed alongside it.

Publication date
Not established
Source version
v4 (filename)
Retrieved
2026-09-13

Secondary research is labelled separately from direct review of an original document.

primary source · not reviewed

Current ET range specs/claims/warranty

Referenced in Research compilation 'Claims' row 6; original locator not independently verified

Publication date
Not established
Source version
Not established
Retrieved
Not fetched in this review

Primary manufacturer Not independently inspected.

Open original source ↗