Leica Geosystems Leica DISTO E7300 - Manual (Page 10)

Leica DISTO TM E7300 788218a 9
EN Technical Data
* applies for 100 % target reflectivity (white painted wall),
low ambient light, 25 ºC
** applies for 10 to 500 % target reflectivity, high ambient
light, - 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 and to 0.20 mm/m for
distances above 30 m
**** applies for 100 % target reflectivity, background illumi-
nation of approximately 30'000 lux
Message Codes
If the message Error does not disappear
after switching on the device repeatedly,
contact the dealer.
If the message InFo appears with a number,
press the Clear button and observe the
following instructions:
General
Typical Measuring Tolerance* ± 1.0 mm / ~1/16" ***
Maximum Measuring
Tolerance** ± 2.0 mm / 0.08 in ***
Range at Leica target plate
GZM26 100 m / 328 ft
Typical Range* 0.05-80 m / 230 ft
Range at unfavourable
condition **** 50 m / 164 ft
Smallest unit displayed 0.1 mm / 1/32 in
Power Range Technology ™ yes
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)
Autom. laser switch off after 90 s
Autom. power switch-off after 180 s
Battery durability (2 x AAA) up to 5000 measure-
ments
Dimension (H x D x W) 114 x 50 x 27 mm
4.49 x 1.97 x 1.06 in
Weight (with batteries) 126 g / 4.05 oz
Temperature range:
- Storage
- Operation
-25 to 70 °C
-13 to 158 °F
-10 to 50 °C
14 to 122 °F
Functions
Distance measuring yes
Min/Max measuring yes
Permanent measuring yes
Stake-out yes
Addition/Subtraction yes
Area yes
Volume yes
Painter function (area with
partial measurem.) yes
Pythagoras 2-point and 3-point
Memory 10 results
Beep yes
Illuminated display yes
Automatic multifunctional
endpiece yes
No. Cause Correction
204 Calculation error Perform measurement
again.
252 Temperature too high Let device cool down.
253 Temperature too low Warm device up.
255 Received signal too
weak, measuring time
too long Change target surface
(e.g. white paper).
256 Received signal too high Change target surface
(e.g. white paper).
257 Too much background
light Shadow target area.
258 Measurement outside of
measuring range Correct range.
260 Laser beam interrupted Repeat measurement.