Technical Parameters:
| 
			 Model  | 
			
			 BSM-01  | 
			
			 BSM-02  | 
			
			 BSM-03  | 
			
			 BSM-05  | 
		|
| 
			 Soil Moisture  | 
			
			 Range  | 
			
			 0~100%  | 
		|||
| 
			 Accuracy  | 
			
			 ±3%  | 
		||||
| 
			 Resolution  | 
			
			 0.1%  | 
		||||
| 
			 Range  | 
			
			 /  | 
			||||
| 
			 Accuracy  | 
			
			 /  | 
			
			 ±0.5℃  | 
		|||
| 
			 Resolution  | 
			
			 /  | 
			
			 0.1℃  | 
		|||
| 
			 Air Temperature  | 
			
			 Range  | 
			
			 /  | 
			
			 -40℃~80℃  | 
		||
| 
			 Accuracy  | 
			
			 /  | 
			
			 ±0.4℃  | 
		|||
| 
			 Resolution  | 
			
			 /  | 
			
			 0.1℃  | 
		|||
| 
			 Air Humidity  | 
			
			 Range  | 
			
			 /  | 
			
			 0~100%RH  | 
		||
| 
			 Accuracy  | 
			
			 /  | 
			
			 ±0.3%RH  | 
		|||
| 
			 Resolution  | 
			
			 /  | 
			
			 0.1%RH  | 
		|||
| 
			 Dew Point  | 
			
			 Range  | 
			
			 /  | 
			
			 -40℃~120℃  | 
		||
| 
			 Accuracy  | 
			
			 /  | 
			
			 ±0.4℃  | 
		|||
| 
			 Resolution  | 
			
			 /  | 
			
			 0.1℃  | 
		|||
| 
			 Storage Capacity  | 
			
			 Almost up to 30,000 groups in handset, and standard equipped with 4G Micro SD.Data-collection interval: 5min~99hour  | 
		||||
| 
			 Power Supply  | 
			
			 8.4V lithium battery  | 
		||||
| 
			 Working Current  | 
			
			 Stand-by power consumption 10mA, working power consumptionaccording to the configuration.  | 
		||||
| 
			 Package Size(mm)  | 
			
			 415*340*155  | 
			
			 390*420*200  | 
			
			 390*420*200  | 
			
			 430*390*260  | 
		|
| 
			 Gross Weight(kg)  | 
			
			 2.6  | 
			
			 3.5  | 
			
			 3.5  | 
			
			 5.2  | 
		|