在线黄色免费看,国产你懂的视频,免费在线看h,免费观看高清美女视频,国产女人18毛片水真多18精品,国产日韩欧美第一页,欧美日韩在线视频

2/3-step voltage setting

Workpiece area: 0.2~3m2

Full-color touch screen setting

Stabilized voltage precision: ≤ 0.5%

Double-system control (optional)

Model: HYK 5A / 500V or more

Workpiece area:0.2~5m2

2/3-step voltage setting

Full Chinese LCD setting

Configuration of roller, easy to move

Model:HYG 5A/500V or more

Workpiece area:1~3m2

Step voltage settable

Touch screen setting

Coulomb display precision: 0.1 coulomb