D1 digital level (Stonex)

Error free measurements improve the quality of your field works
The fully automatic measuring ability and digital display excludes any reading errors and other possible human-made errors. Combined to the the increased productivity, up to 50% compared to the performances of a traditional optical level, with all leveling work carried out automatically, will greatly improve your professionality and profits.
Fast, friendly, smart
You’re only required to get the bubble within the black circle on the bubble vial, from there the STONEX D1 automatic compensator takes over and precisely levels itself. Just press the Easy one-touch operation key, and get instantly ΔH and HD, displayed on the LCD display. Using STONEX D1 as distance meter you can get measurements up to 80 m. STONEX D1 features the IP54 certification, it means safe works even in harsh weather conditions. The onboard adjustment program, height difference calculation, inverse staff measuring mode and error checking enable the user to execute the complete calculations set directly in the field.
Categories: Optical & Digital autolevels, Optical Surveying

Work range ± 15 '
Increase 28 x
Excess measurements ± 1.5 mm / km
Distance measurements D <10 m, 10 mm | D _ 10 m, 0.001 x D
Maximum distance 80 m
Minimum distance 2 m
Single measurement speed <3 sec
Installation accuracy ± 0.4 "
Battery
Battery Type Li-ion
Capacity 2000 mAh
Working hours 40 hours
Size and weight
Weight 2 kg
physical characteristics
Working temperature -12 ° C ~ + 50 ° C
Storage temperature -40 ° C ~ + 70 ° C
Dustproof IP54
Interface Other characteristics
USB RS232
Dustproof IP67
Impact resistance Resists falling from a two-meter milestone on a concrete floor