1.2 Function Buttons
1 ON/Measure button
2 Function button
3 Min/Max and continuous measurement
4 Add/subtract
5 Memory
6 Measurement edge
7 Backlighting/unit of measurement
8 OFF/Delete button
2.2 Display
1 Laser ON
2 Front measurement edge
3 Back measurement edge
4 Side measurement edge
5 Continuous measurement of distance
6 Error messages
7
8
9
10
11 Battery status
12 Memory
13 Measured value 1
14 Measured value 2
15 Measured value 3
16 Last measured value
2. Description
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Area, volume, indirect 2-
and 3-point measurement
2.3 Intended Use
is instrument is designed to measure
distances. e measured value, setting, and
instrument status can be viewed on the display.
A laser beam is emitted and then sent back to
the laser distance measurement instrument
from a reflected surface. is is used to calculate
the distance. e range depends on the model of
the laser distance measurement instrument, on
reflectivity, and on the properties of the reflective
surface.
3. Technical Data
3.1 General
Measurement range 0.2–80 m*
Accuracy ± 1.5 mm**
Unit of measurement m, in, , +in
Laser class 2
Laser type 635 nm, < 1 mW
Protection rating IP54
Laser auto-shutdown 30 s
Instrument auto-shutdown 180 s
Operating duration up to 5000 measurements***
Battery type 2 x AAA 1.5 V
Operating temperature 0 to +40°C
Storage temperature -10°C to +60°C
Dimensions (H x W x D) 115 x 52 x 32
Weight with batteries 140 g
*when measuring targets with 100% reectivity (e.g., a painted white wall), with low backlighting and an operating temperature of 25°C.
**at 0.2–10 m; distances between 10 m and 80 m may cause the maximum tolerance to decrease by 0.1 mm/m.
***when used at room temperature.
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