Hanvon (Hanvon N1)

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You can buy this tool from Hanvon. The anticipated price range is $101 - $250.

About this tool
Description

This handheld device measures PM 2.5 and formaldehyde.


Unsure. Visit the manufacturer's website or view the formal evaluations for more information.
Ideal Age Group College, Graduate students, Adults, Families
Size & weight Small: This tool would fit in a 6 inch cube.
Less than 13oz (a full soda can weighs a little less than 13oz)
Topics Health & Medicine, Nature & Outdoors, Ecology & Environment
Tool updated May 18, 2018, 10:20 p.m.