產(chǎn)品描述:the freon leak detecter:
1) stable and reliable work;
2) the highest accuracy to detect 0.01 PPM of freon, equivalent to 0.05 g/leakage of the...
產(chǎn)品描述:the freon leak detecter:
1) stable and reliable work;
2) the highest accuracy to detect 0.01 PPM of freon, equivalent to 0.05 g/leakage of the...