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SSY-1 Handheld Level
Product Overview
The SSY-1 handheld level (hereafter referred to as the “hand level”) is a simple surveying instrument that can roughly measure the elevation difference and inclination angle (or slope) between two points on the ground. The instrument is lightweight and compact, making it extremely convenient for field measurements and portability. It is suitable for highway and topographic surveys as well as cross-section measurements. In small-scale agricultural water conservancy projects, it can be used for site reconnaissance, preliminary surveys, and the measurement of terraced fields, land leveling, and small irrigation channels.
Technical Indicators
Dial diameter: ∅60mm
Scale range: angle +60° ~ 0° ~ -60°
Slope (45° ~ 0°35′): 1:1 ~ 1:100
Dial graduation: 1°
Cursor grid value: 10 ′
Longitudinal level angle value: 20 ′ /2mm
Instrument dimensions: 130 x 56 x 29 mm
Total instrument weight: 250 grams
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