Standard deviation of 1km double run reaches to ±0.3mm.
One-button digital level delivering precision upto ±0.7mm in even less than half time while minimizing human error. Pre installed application programs even further enhances efficiency.
EL20 digital level is designed with new code processing and auto-leveling technology. Its outstanding features make EL20 applied for the 3rd and 4th order leveling and construction measurement.