2PCS CO2 Meter Home Digital Intelligent Quality Analyzer V6H2
1 Quality Analyzer. all know that is an indispensable part of our lives. At this, need an tester to help to monitor the quality. Color: black, white (optional). Item weight: 117g / 4.1ounce. Item size: 90 70 35mm / 3.5 2.8 1.4in.