5V atmospheric sampling pump gas detection suction sampling air p vacuum negative pressure small air -10%
Available on Aliexpress

5V atmospheric sampling pump gas detection suction sampling air p vacuum negative pressure small air

★★★★☆ 4.0 / 5.0

⭐ Rating sourced from Aliexpress — for reference only.

$19.98 $22.20 You save: $2.22
Store Aliexpress
Currency $ USD
Category Gas Detection & Monitoring (IMPORTANT ADD)
Under $50 Under $100 New Arrivals Top Rated
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