Frequency: 30Hz ~ 15KHz, Operating temperature -10 ~ +45 °C The headphones are also equipped with a volume control Earphone Leak Detector comes with high sensitive long short probe and an adjustable headset ...
Yateks is a world-class supplier of industrial non-destructive testing (NDT) equipment for equipment fault diagnosis and condition monitoring. Committed to manufacturing high-quality remote visual inspection tools (RVI) and oil analysis equipment for industries such as aviation, automotive, oil&gas, power generation etc.