精品国产亚洲av导航_日韩精品有码视频无码视频_国产乱妇乱子在线播放视频_蜜芽国产成人精品区_国产城中村风韵犹存在线播放_欧美粗大猛熟妇网_厨房玩丰满人妻hd完整版视频_久草福利资源在线视频_日本高清一级婬片a级…_亚洲国产日韩欧一区二区

ION Calibration Service

Our Service Center include calibration for:


Calibration parameter: ppm, leak rate
Range: 1ppm ~ 999ppm
Leak rate: 5.0×10-7 mbarL/s


We will charge for the following services:

  • Necessary repair work
  • Spare parts
  • Calibration certificate
  • Inspection and repair report
Please inquire our technical support for ordering spare parts.


Support Hotline

Toll free: 400 820 9358

Email: [email protected]