Mini Sensor Box – CO₂ / TVOC / Temp Display – USB-C Rechargeable DIY Gadge
4.0 (106 items)
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Product details
| Management number | 6170834 | Release Date | 2025/08/20 | List Price | $2.75 | Model Number | 6170834 | ||
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| Category | |||||||||
Cool little gadget with real-time display of CO₂, TVOC, HCHO (formaldehyde), temperature, and humidity.
Do we guarantee lab-grade accuracy? Nope.
Is it a neat conversation starter, tinker tool, or DIY project piece? Absolutely.
Great for:
Tech tinkerers
DIY air quality projects
Dorm desk or office pranks
Fake compliance monitors
Personal curiosity
Teaching tools
Specs:
Size: 3.54" × 2.76" × 1.38"
Real-time digital display
Rechargeable via USB-C (cable included)
4–5 hour battery life
Includes:
Sensor box
USB-C cable
Quick-start guide
FREE SAME or NEXT Day Shipping
USPS Ground Advantage
Tracking Provided
| Category | Electronics > Smart Home & Security > Other |
|---|---|
| Size | N/A |
| Brand | None |
| Condition | New |
Drawing & Calligraphy Ink
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