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| Customization: | Available | 
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| After-sales Service: | Technical Support | 
| Warranty: | 12 Minths | 
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Yowexa YBT-20 Bluetooth Real Time Data Temperature Humidity Data Logger
    
YBT series data loggers monitors temperature and humidity via Bluetooth. The whole series of data loggers support data recording and Bluetooth functions.
APPLICATIONS:
SPECIFICATION:
      
| Model | YBT-10 | YBT-20 | 
| Measuring type | Temperature | Temperature, Humidity | 
| Sensor | Internal sensor | |
| Measuring Range | -20~70ºC | Temperature: -20~70ºC Humidity: 0~100%RH (Non-condensing)  | 
       
| Accuracy | ±0.3ºC(-10~65ºC) ±0.5ºC(Others)  | 
        Temperature: ±0.3ºC(-10~65ºC) ±0.5ºC(Others) Humidity: ±3%RH (10~90%RH, 25ºC) ±4%RH (Others)  | 
       
| Resolution | 0.1ºC | Temperature: 0.1ºC; Humidity: 0.1%RH | 
| Storage Capacity | 39960 readings | 25920 readings | 
| Response Time(t90) | About 15 minutes | |
| How to Start Logging | Press the button; APP | |
| How to Stop Logging | Press the button; APP; USB | |
| Calibration | One to six points calibration | |
| How to Connect | Bluetooth 4.2; USB 2.0 | |
| Software | BoChain APP; PoChain PC software | |
| Operation Temperature | -20~70ºC | |
| Storage Temperature | -20~70ºC (Without battery) | |
| Power Supply | CR2450 non-rechargeable lithium battery (Replaceable) | |
| Battery Life | About 12 months (Condition: operation temperature is 25ºC, recording interval is more than 15 minutes) | |
| Protection Class | IP65 | IP40 | 
| Size | 50mm*19mm | |
| Case Material | POM | |
| Weight | About 34g (Not including battery) | |
| Standards | CE, ROHS, EN12830 | |
| Warranty | 12 months | |

   WHY CHOOSE US?
1. All of our products are with strict quality control. Our QC department will inspect every process from raw material purchase to final products before we ship.
2. We have more than 10-year experience in this field.
3. We have our own professional R&D team for product and software design and development.
4. We are manufacturer with self-developed and production.
5. Low defective rate with warranty for all products.
6. Fast and stable lead time.
7. Customized package, product and software supported.
8. Excellent after-sales service and professional technical support.
   
