Observed arrival · 2026-09-18
QFLOW, su debisini gözle okuyan ölçüm kabı
QFLOW is a reusable, non-electronic cup for quickly measuring tap and plumbing flow rates in the field.
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Plumbers, service technicians, and plumbing inspectors
- Worth noticing
- The vessel displays a 1–30 L/min range without batteries, electronics, timing, or calculation.
Field notes
QFLOW uses a marked vessel rather than electronics: the operator stabilizes the stream, holds the container upright, and reads the water level against an L/min scale. The page specifies a 1–30 L/min range with ±1 L/min readability and says the device needs no battery, calculation, stopwatch, or installation. It is presented as a reusable field item with an ergonomic handle and no moving parts. Payment infrastructure is listed as being prepared.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
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