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Technical data
T e c h n ic a ld a ta
General
Accuracy with favourable conditions *
Accuracy with unfavourable conditions **
Range with favourable conditions *
Range with unfavourable conditions **
Smallest unit displayed
Laser class
Laser type
ø laser point | at distances
Protection class
Auto. laser switch off
Auto. power switch off
Bluetooth® Smart
Range of Bluetooth® Smart
Battery durability (2 x AAA)
Dimension (H x D x W)
Weight (with batteries)
Temperature range Storage | Operation
2 mm / 0.08 in ***
3 mm / 1/8" ***
0.2 - 40 m / 0.6 - 120 ft ***
0.2 - 30 m / 0.6 - 100 ft ***
0.1 mm / 1/32 in
2
635 nm, <1 mW
6 /30 /60 mm | 10/ 50/ 100 m
IP54 (dust- and splash water protected) after 90 s after 180 s
Bluetooth® v4.0
<10m up to 10000 measurements
115 x 43.5 x 23.5 mm | 4.53 x 1.71 x 0.93 in
87 g/ 3.07 oz
-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.
Leica DISTO™ D1
3
Technical data
Functions
Distance measuring
Permanent measuring
Beep
Illuminated display
Bluetooth® Smart yes yes yes yes yes
Leica DISTO™ D1
4
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