Bộ điều khiển pH & EC online HINOTEK PH-2771 (0.00-14.00pH; 0-199.9ppt)

Name: Bộ điều khiển pH & EC online HINOTEK PH-2771 (0.00-14.00pH; 0-199.9ppt)
Brand: HINOTEK
SKU: 239761438162

Bộ điều khiển pH &amp; EC online HINOTEK PH-2771 (0.00-14.00pH; 0-199.9ppt)