Leica Geosystems Leica DISTO Pro - Manual (Page 57)

59 DISTO™ pro 4 / pro 4 a-1.0.0en English
en
Technical Data
DISTO pro 4 DISTO pro 4 a
Measuring accuracy typical.: ± 3 mm / max.: ± 5 mm * typical.: ± 1.5 mm / max.: ± 2 mm *
Smallest displayed unit 1 mm 1 mm
Range 0.3 m to over 100 m ** 0.3 m to over 100 m **
Time for a measurement ,distance 0.5 ... approx.4 s 0.5 ...approx.4 s
Time for a measurement, tracking 0.16 ...approx.1 s 0.16 ... approx.1 s
Battery capacity (4 x1,5V, AAA type) over 3000 measurements over 3000 measurements
Laser visibility; 635 nm visibility; 635 nm
Ø Laser dot (at distance) 6 / 30 / 60 mm (10 / 50 / 100 m) 6 / 30 / 60 mm (10 / 50 / 100 m)
Meausring in the field (adaptor for telescopic viewfinder) ь ь
Distance measurement ь ь
Timer ь ь
Tracking (continuous measurement) ь ь
Minimum/maximum distance-tracking ь ь
Caculation function (Pythagoras,areas,angles, ...) 14 14
Pocket calculator ь ь
Data memory 800 measured values 800 measured values
Memory key for constant values 9 constants 9 constants
Stack (buffer) 15 last values 15 last values
Graphic display, four lines, with LED ь ь
Alpha numeric keypad ь ь
Data interface ь ь
End cover with swivel foot ь ь
End cover with positioning bracket and alignment aid ь ь
Adapter end cover ь ь
Dust and splash proof IP54 acc. IEC60529: rain poof,dust protected IP54 acc. IEC60529:rain proof,dust protected
Dimensions, weight 188 x 70 x 47 mm, 440 g 188 x 70 x 47 mm, 440 g
Temperature range storage
operations
-40°C to +70°C (-40°F to +158°F)
-10°C to +50°C (-14°F to +122°F)
-40°C to +70°C (-40°F to +158°F)
-10°C to +50°C (-14°F to +122°F)