| Specification | 
                                                    
                                
                                    
                                                                                     After-sales Service: 24/7 Service; 
                                                                                     Warranty: 1year for Passive Waste; 
                                                                                     Customized: Non-Customized; 
                                                                                     IP Rating: IP65; 
                                                                                     Screen Size: No Screen; 
                                                                                     SD Card Memory Size: 2MB; 
                                                                                     Measuring Medium: Temperature; 
                                                                                     Type: Paperless Logger; 
                                                                                     Bluetooth Chipset: Nrf52840; 
                                                                                     Working Range: 300meters in Open Area; 
                                                                                     Application: Food, Fruit, Vegeatble, Drugs, Cold Chain; 
                                                                                     Battery Capacity: 1350mAh; 
                                                                                     Working Temperature: -20 to 65c; 
                                                                                     Storing Data: 180days; 
                                                                                     Storing Intervals: 300 Seconds; 
                                                                                     Android Ios APP: Keelin-Beacon; 
                                                                                     Transmission Way: BLE5.0; 
                                                                                     History Temperature Unite: Celsius or Fahrenheit; 
                                                                                     Bluetooth Brand: Nordic Bluetooth Module; 
                                                                                     Temperature Records: Pdf or Excel Format File; 
                                                                                     Temperature Limit: Set Max, Min Temeprature; 
                                                                                     Data Server: Beacon.Sky200.Net; 
                                                                                     Standby Time: 3-5years; 
                                                                             
                                 
                             | 
                                                    
                                
                                    
                                                                                     After-sales Service: 18 Months; 
                                                                                     Warranty: 18 Months; 
                                                                                     Customized: Customized; 
                                                                                     IP Rating: IP44; 
                                                                                     Screen Size: 5.6; 
                                                                                     SD Card Memory Size: 64G; 
                                                                                     Measuring Medium: Pressure; 
                                                                                     Type: Paperless Logger; 
                                                                                     Accuracy: 0.2%Fs; 
                                                                                     Display: 10.4 Color Screen; 
                                                                                     Be Applied to 1: Pressure; 
                                                                                     Be Applied to 2: Temperature; 
                                                                                     Be Applied to 3: Flow Rate Data; 
                                                                                     The Number of Channels Can Be Selected.: 1~16; 
                                                                                     Inputtable Signals: DC Current, DC Voltage, Frequency, Millivolt; 
                                                                                     Communication Method: RS 232; 
                                                                                     Communication Method1: RS 485; 
                                                                                     Communication Method2: Ethernet; 
                                                                                     Storage: USB Storage; 
                                                                                     Storage1: SD Card; 
                                                                             
                                 
                             | 
                                                    
                                
                                    
                                                                                     After-sales Service: 18 Months; 
                                                                                     Warranty: 18 Months; 
                                                                                     Customized: Customized; 
                                                                                     IP Rating: IP44; 
                                                                                     Screen Size: 5.6; 
                                                                                     SD Card Memory Size: 64G; 
                                                                                     Measuring Medium: Pressure; 
                                                                                     Type: Paperless Logger; 
                                                                                     Accuracy: 0.2%Fs; 
                                                                                     Display: 10.4 Color Screen; 
                                                                                     Be Applied to 1: Pressure; 
                                                                                     Be Applied to 2: Temperature; 
                                                                                     Be Applied to 3: Flow Rate Data; 
                                                                                     The Number of Channels Can Be Selected.: 1~16; 
                                                                                     Inputtable Signals: DC Current, DC Voltage, Frequency, Millivolt; 
                                                                                     Communication Method: RS 232; 
                                                                                     Communication Method1: RS 485; 
                                                                                     Communication Method2: Ethernet; 
                                                                                     Storage: USB Storage; 
                                                                                     Storage1: SD Card; 
                                                                             
                                 
                             | 
                                                    
                                
                                    
                                                                                     After-sales Service: 18 Months; 
                                                                                     Warranty: 18 Months; 
                                                                                     Customized: Customized; 
                                                                                     IP Rating: IP44; 
                                                                                     Screen Size: 5.6; 
                                                                                     SD Card Memory Size: 64G; 
                                                                                     Measuring Medium: Pressure; 
                                                                                     Type: Paperless Logger; 
                                                                                     Accuracy: 0.2%Fs; 
                                                                                     Display: 10.4 Color Screen; 
                                                                                     Be Applied to 1: Pressure; 
                                                                                     Be Applied to 2: Temperature; 
                                                                                     Be Applied to 3: Flow Rate Data; 
                                                                                     The Number of Channels Can Be Selected.: 1~16; 
                                                                                     Inputtable Signals: DC Current, DC Voltage, Frequency, Millivolt; 
                                                                                     Communication Method: RS 232; 
                                                                                     Communication Method1: RS 485; 
                                                                                     Communication Method2: Ethernet; 
                                                                                     Storage: USB Storage; 
                                                                                     Storage1: SD Card; 
                                                                             
                                 
                             | 
                                                    
                                
                                    
                                                                                     After-sales Service: 18 Months; 
                                                                                     Warranty: 18 Months; 
                                                                                     Customized: Customized; 
                                                                                     IP Rating: IP44; 
                                                                                     Screen Size: 5.6; 
                                                                                     SD Card Memory Size: 64G; 
                                                                                     Measuring Medium: Pressure; 
                                                                                     Type: Paperless Logger; 
                                                                                     Accuracy: 0.2%Fs; 
                                                                                     Display: 10.4 Color Screen; 
                                                                                     Be Applied to 1: Pressure; 
                                                                                     Be Applied to 2: Temperature; 
                                                                                     Be Applied to 3: Flow Rate Data; 
                                                                                     The Number of Channels Can Be Selected.: 1~16; 
                                                                                     Inputtable Signals: DC Current, DC Voltage, Frequency, Millivolt; 
                                                                                     Communication Method: RS 232; 
                                                                                     Communication Method1: RS 485; 
                                                                                     Communication Method2: Ethernet; 
                                                                                     Storage: USB Storage; 
                                                                                     Storage1: SD Card; 
                                                                             
                                 
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