Ulsfvgaxrtk One Color Gas Detectors, Formaldehyde Concentration Detector Carbon Dioxide Monitor Co2 Air Quality Indoor And Outdoor Environment

ULSFVGAXRTK

Working time: 180-240 minutes Voltage: 5V 850mAh semiconductor Measuring range : 400-5000 Measurement accuracy: 10PPM Measurement object: formaldehyde/carbon monoxide/carbon dioxide/air quality/chemical pollutants, Manufacturer: ULSFVGAXRTK