Yonglida Stainless Steel Wet Film Thickness Gauge is a roller-type wet Film Thickness Gauge. It is divided into two models, QUL-150 and QUL-500, according to different measuring ranges. The measured film thickness ranges are 0~150μm and 150~500μm respectively. QUL stainless steel wet Film Thickness Gauge is mainly used to measure the wet film thickness of paint and coating. Suitable for wet film thickness measurement on construction sites.
| model | QUL-150 | QUL-500 |
| Measuring range | 0-150μm | 0-500μm |
| material | Stainless steel | |
| Executive standard | GB/T1764-79, GB/T134522-92, ISO2808-74 | |