Q-Cr6 Hexavalent Chromium colorimeter cludadwy
Profi eitemau | Cromiwm Hecsfalent |
Ystod profi | 0.004-1.500mg/L |
Manwl | ±3% |
Dull Profi | Sbectrophotometery DPCI |
Pwysau | 150g |
Safonol | USEPA (20fed rhifyn) |
Cyflenwad pŵer | Dau fatris AA |
Dimensiwn (L×W×H) | 160 x 62 x 30mm |
Tystysgrif | CE |
Ysgrifennwch eich neges yma a'i hanfon atom