Q-Cr6 Hexavalent Chromium portable colorimeter
Cov khoom kuaj | Hexavalent Chromium |
Kev xeem ntau yam | 0.004-1.500mg / L |
Precision | ± 3% |
Txoj Kev Xeem | DPCI spectrophotometery |
Qhov hnyav | 150 g |
Txuj | USEPA (20th tsab) |
Fais fab mov | Ob lub AA roj teeb |
Qhov Loj (L × W × H) | 160 x 62 x 30 mm |
Daim ntawv pov thawj | CE |
Sau koj cov lus ntawm no thiab xa tuaj rau peb