| 型号 | 测试范围 | 最小刻度 | 
| PX-H3T | 58~92% Brix | 0.5% Brix | 
| 38~43 ºBe′ | 0.5 ºBe′ | |
| 12~27% Water | 0.5% Water | 
 
  
  
   
   
 

 
    
 
 
 
 
 
 
 
 
 
