TechWiz MQ135 MQ-135 Air and Gas Quality Sensor Hazardous Gas Detection Module for Boards Compatible with Arduino AVR NH3 NOx Benzene CO2 Detection for All Development
Product ID: 498969895
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TrustScore 4.5 | 7,300+ reviews
Ali H.
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
1 day ago
Rajesh P.
Customer service was outstanding when I had questions about the product.