1. The DAL0532 series high precision digital level offers measurement accuracy of ±0.5mm. 2. English operation menu and one-key operation mode ensures easy operation. 3. The instrument incorporates RS-232C/USB communication interfaces, and supports data storage up to 2000 groups. 4. It features simple operation and comes with both manual reading and electronic reading functions. 5. The equipment includes a data processing software CD.

*Standard deviation for double-leveling per km

Optical data- reading:  ±1.5mm

Electronic data- reading: ±0.5mm

*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/USB

Data-storage capacity:2000 groups of data

Power:6v/1.8AH rechargeable battery