| Comet T5000 Specifications | 
        
        
            | Technical Parameters | 
            Value | 
        
        
            | Output | 
            None | 
        
        
            | Measured Value | 
            CO2 | 
        
        
            | Construction Type | 
            Ambient Air | 
        
        
            | Green LED lights - CO2 concentration | 
            0 to 1000 ppm | 
        
        
            | Yellow LED lights - CO2 concentration | 
            1001 to 1400ppm | 
        
        
            | Red LED lights - CO2 concentration | 
            1401ppm and more | 
        
        
            | Accuracy of CO2 concentration measurement | 
            ±(50ppm +2% from reading) at 25°C and 1013hPa | 
        
        
            | Temperature operating range | 
            -30 to +60°C | 
        
        
            | IP protection | 
            IP30 | 
        
        
            | Power | 
            9-30Vdc | 
        
        
            | Dimensions | 
            88.5 x 73 x 39.5 mm (W x H x D) | 
        
        
            | Weight | 
            approximately 145g | 
        
        
            | Warranty | 
            3 years |