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FD-200 Slope Gauge


Product Overview

This product is a surveying instrument designed for use in mining and tunnel excavation, primarily to measure the slope angles of mine roadways and retreat mining faces as well as the orientation of anchor bolt inclinations. It is suitable for geological exploration and the extraction operations in coal mines and non-ferrous metal mines. Key features include low cost, safe and convenient operation, and high measurement accuracy.

Technical Indicators


External dimensions: 200 × 125 × 2 (mm)

Measurement range: ±90°

Minimum grid value: 20’

Instrument weight: <0.07 kg