Lưu lượng kế nổi LZM-6T

buiding6-60 mL/min 10-100 mL/min 16-160 mL/min 25-250 mL/min 100-400 mL/min 0.1-1L/min
0.2-2L/min 0.3-3L/min 0.5-5L/min 1-10L/min