Description
Overview
GAOTek high precision road line thickness measuring instrument is specially designed and produced for production, quality supervision, engineering construction and supervision units to measure the marking thickness. The instrument has the characteristics of reasonable structural design, simple operation, wide applicability, and high measurement accuracy. It is mainly used as a digital device to measure the pavement marking thickness after it is put into use.
Technical Specifications
| Measurement range | -0.47 in to 0.5 in (-12.7 mm to 12.7 mm) |
| Minimum resolution | 0.0004 in (0.01 mm) |
| Indicating accuracy | 0.0008 in (0.02 mm) |
| Usable temperature range | 14 °F to 122 °F (-10 ℃ to 50 ℃) |
| High-precision dial indicator | 1.38 in (35 mm) |
| Can measure height/thickness/depth | ≤2% |