Specifications
Measuring accuracy: +/-0.7mm.DAL0732 digital level with DS1 grade can be used in the national second class leveling and other precision leveling, with a measuring accuracy of ±0.7mm.
*Standard deviation for double-leveling per km
Optical data- reading: ±1.5mm
Electronic data- reading: ±0.7mm
*Electronic data-reading system
Maximum measuring distance:100m
Minimum measuring distance:2m
Time of single leveling:1s
Minimum display in height:0.01mm
Minimum display in distance:0.01m
Telescope Magnification:32×
Aperture:40mm
Compensate working range:±15'
Leveling accuracy:±0.2"
Time of leveling:2s
Data output interface:RS-232C
Data-storage capacity:2000 groups of data
Power:6v/1.8AH rechargeable battery
