Operating Temperature (°C)
                                                    0 to 70
                                                    
                                                 
                                            
                                                
                                                    Housing
                                                    Compact housing with plug connector, display, push-buttons
                                                    
                                                 
                                            
                                                
                                                    Measurement Uncertainty
                                                    up to 400 °C: 2 K, over 400 °C: 0.3 % of measured value + 1 K
                                                    
                                                 
                                            
                                                
                                                    Spectral range (µm)
                                                    3.5 to 4.0 
                                                    
                                                 
                                            
                                                
                                            
                                                
                                            
                                                
                                            
                                                
                                                    Adjustable Response Time
                                                    1.5ms to 100s
                                                    
                                                 
                                            
                                                
                                                    Adjustable Emissivity ε
                                                    0.010 - 1.000 via device or interface
                                                    
                                                 
                                            
                                                
                                                    Dimensions
                                                    54 mm × 54 mm, length 170 mm