Introduction: 
 BEVS Fineness of Grind Gauge is manufactured according to the GB/T1724, ISO1524 standard. 
Technical Specification: 
 Material: Stainless steel 
  
         
         
                 BEVS 1903                                                BEVS 1906                                             BEVS 1905
       Single-Channel Grind Gauge            Wide Single Channel Grind Gauge              Triple-Channel Grind Gauge
Order Information:
| Item | Order No. | Effective Groove Size (L×W) (mm) | Measurement Range(μm) | Dimension(mm) | Division Value | Unit | Number of Grooves | 
| Single Channel Grind Gauge | 1903/25 | 140×12.5 | 0-25 | 175×65×13 | 2.5 | μm | 1 | 
| 1903/50 | 140×12.5 | 0-50 | 175×65×13 | 5 | μm | 1 | |
| 1903/100 | 140×12.5 | 0-100 | 175×65×13 | 10 | μm | 1 | |
| Double Channel Grind Gauge | 1908/25 | 140×12.5 | 0-25 | 175×65×13 | 2.5 | H &μm | 2 | 
| 1908/50 | 140×12.5 | 0-50 | 175×65×13 | 5 | H &μm | 2 | |
| 1908/100 | 140×12.5 | 0-100 | 175×65×13 | 10 | H &μm | 2 | |
| Wide Single Channel Grind Gauge | 1906/25 | 140×37 | 0-25 | 175×65×13 | 2.5 | H &μm | 1 | 
| 1906/50 | 140×37 | 0-50 | 175×65×13 | 5 | H &μm | 1 | |
| 1906/100 | 140×37 | 0-100 | 175×65×13 | 10 | H &μm | 1 | |
| Triple Channel Grind Gauge | 1905 | 140×12.5 | 0-25/50/100 | 175×85×13 | 2.5/5/10 | μm | 3 | 
*A scraper is included.
Accessory: BEVS1907 Scraper For Fineness of Grind Gauge
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