
Leica DISTO
TM
E7500i 792324
26
EN
Technical Data
* applies for 100 % target reflectivity (white painted wall),
low background illumination, 25 ºC
** applies for 10 to 100 % target reflectivity, high background
illumination, - 10 ºC to + 50 ºC
*** Tolerances apply from 0.05 m to 10 m with a confidence
level of 95%. The maximum tolerance may deteriorate to
0.1 mm/m between 10 m to 30 m, to 0.20 mm/m between
30 m to 100 m and to 0.30 mm/m for distances above 100 m
**** applies for 100 % target reflectivity, background illumi-
nation of approximately 30'000 lux
***** after user calibration. Additional angle related devia-
tion of +/- 0.01° per degree up to +/-45° in each quadrant.
Applies at room temperature. For the whole operating
temperature range the maximum deviation increases by
+/-0.1°.
For accurate indirect results, the use of
a tripod is recommended. For accurate
tilt measurements a transverse tilt should be
avoided.
Distance measurement
Typical Measuring Tolerance*
± 1.0 mm / ~1/16" ***
Maximum Measuring
Tolerance**
± 2.0 mm / 0.08 in ***
Typical Range*
200 m / 660 ft
Range at unfavourable
condition ****
80 m / 260 ft
Smallest unit displayed
0.1 mm / 1/32 in
Power Range Technology
™
yes
Ø laser point
at distances
6 /30 / 60 mm
(10 / 50 / 100 m)
Tilt measurement
Measuring tolerance to laser
beam*****
± 0.2°
Measuring tolerance to
housing*****
± 0.2°
Range
360°
General
Laser class
2
Laser type
635 nm, < 1 mW
Protection class
IP65 (dust tight and jet
water protected)
Autom. laser switch off
after 90 s
Autom. power switch-off
after 180 s
Bluethooth® Smart
Bluethooth v4.0
Battery durability (2 x AA)
up to 5000 measure-
ments
Dimension (H x D x W)
143 x 58 x 29 mm
5.6 x 2.28 x 1.14 in
Weight (with batteries)
198 g / 6.37 oz
Temperature range:
- Storage
- Operation
-25 to 70 °C
-13 to 158 °F
-10 to 50 °C
14 to 122 °F
i
Functions
Distance measuring
yes
Min/Max measuring
yes
Permanent measuring
yes
Stake-out
yes
Addition/Subtraction
yes
Area
yes
Triangle area
yes
Volume
yes
Trapezium
yes
Painter function (area with
partial measurem.)
yes
Pythagoras
2-point, 3-point
Smart Horizontal Mode /
Indirect height
yes
Height-profile measurement
yes
Inclination tracking
yes
Sloped objects
yes
Height tracking
yes
Memory
3
0 displays
Beep
yes
Illuminated colour display
yes
Multifunctional endpiece
yes
Pointfinder (Viewscreen)
4xZoom
Digital Level
yes
Bluetooth® Smart
yes
Personalized Favorites
yes
Timer
yes
Long Range Mode
yes
Calculator
yes