User Manual

Technical data
Te c h nica lda ta
Leica DISTO™ D1
3
General
Accuracy with favourable conditions * 2 mm / 0.08 in ***
Accuracy with unfavourable conditions ** 3 mm / 1/8" ***
Range with favourable conditions * 0.05 - 40 m / 0.16 - 120 ft ***
Range with unfavourable conditions ** 0.05 - 30 m / 0.16 - 100 ft ***
Smallest unit displayed 0.1 mm / 1/32 in
Laser class 2
Laser type 635 nm, <1 mW
ø laser point | at distances 6 /30 /60 mm | 10/ 50/ 100 m
Protection class IP54 (dust- and splash water protected)
Auto. laser switch off after 90 s
Auto. power switch off after 180 s
Bluetooth® Smart Bluetooth® v4.0
Range of Bluetooth® Smart <10m
Battery durability (2 x AAA) up to 10000 measurements
Dimension (H x D x W) 115 x 43.5 x 23.5 mm | 4.53 x 1.71 x 0.93 in
Weight (with batteries) 87 g/ 3.07 oz
Temperature range Storage | Operation -25 to 70°C/ -13 to 158°F | -0 to 40°C/ 32 to 104°F
* favourable conditions are: white and diffuse reflecting target (white painted wall), low background illumination and moderate temperatures.
** unfavourable conditions are: targets with lower or higher reflectivity or high background illumination or temperatures at the upper or lower end of the specified temperature range.
*** Tolerances apply from 0.05 m to 5 m with a confidence level of 95%.
With favourable conditions the tolerance may deteriorate by 0.10 mm/m for distances above 5 m.
With unfavourable conditions the tolerance may deteriorate by 0.15 mm/m for distances above 5 m.