LED display leveling instrument is provided with a angle the value sensor circuit system,the system set horizontal,vertical or 45 degrees angle of qualified reginal (error is ±0.1°)second qualified regional(error is0.1°-0.5°)，the disqualified regional (error<0.5°above);when the analyte is different eligidility status LED will be a different color,a different way of lit display,show the results of high accuracy,good relibianility

FUNCTION

Four face milling

Low Battery indicate

Automatic power off

Customer Calibration

TECHNICAL SPECIFICATION

Level accuracy:0.029°=0.5mm/m

LED accuracy: 180°/90°±0.1°； 45°±0.2°

Working voltage: DC4.5V(3XAAA)

Working temperature: 0-40℃