Product Description And Specifications; Intended Use; Product Features; Technical Data - Bosch DLE 40 Professional Manual Original

OBJ_BUCH-724-003.book Page 12 Friday, July 18, 2014 3:07 PM
12 | English
 Do not allow children to use the laser measuring tool
without supervision. They could unintentionally blind
other persons or themselves.
 Do not operate the measuring tool in explosive environ-
ments, such as in the presence of flammable liquids,
gases or dusts. Sparks can be created in the measuring
tool which may ignite the dust or fumes.
Product Description and Specifica-
tions
Please unfold the fold-out page with the representation of the
measuring tool and leave it unfolded while reading the operat-
ing instructions.

Intended Use

The measuring tool is intended for measuring distances,
lengths, heights, clearances, and for the calculation of areas
and volumes. The measuring tool is suitable for measuring
indoors and outdoors.

Product Features

The numbering of the product features shown refers to the
illustration of the measuring tool on the graphic page.
1 Button for reference level of the front measuring-tool
edge
2 Memory retrieve button "M="
3 Memory add button "M+"
4 Area measurement button
5 Length measurement button
6 Display
7 Alignment aid
8 Laser warning label
9 Button for measuring and continuous measuring
10 Volume measurement button
11 Memory subtraction button "M–"
12 Button for reference level of the rear measuring-tool
edge
13 On/Off and memory delete button
14 1/4" thread
15 Latch of battery lid
16 Battery lid
17 Serial number
18 Laser beam outlet
19 Reception lens
20 Tripod*
21 Laser viewing glasses*
22 Laser target plate*
23 Carrying strap*
24 Protective pouch
* The accessories illustrated or described are not included as
standard delivery.
1 609 92A 0L6 | (18.7.14)
Display Elements
a Battery indicator
b Temperature warning
c Measured value/result
d Unit of measure
e Measurement reference level
f Laser switched on
g Individual measured value (for length measurement: re-
sult)
h Measuring functions
Length measurement
Tracking (continuous measurement)
Area measurement
Volume measurement
i Measured values stored

Technical Data

Digital Laser Measure
Article number
Measuring range
Measuring accuracy (typical)
Lowest indication unit
Operating temperature
Storage temperature
Relative air humidity, max.
Laser class
Laser type
Laser beam diameter (at 25 °C)
approx.
– at 10 m distance
– at 40 m distance
Batteries
Rechargeable batteries
Battery live, approximately
– Individual measurements
– Continuous measurement
A) The working range increases depending on how well the laser light is
reflected from the surface of the target (scattered, not reflective) and
with increased brightness of the laser point to the ambient light intensity
(interior spaces, twilight). In unfavourable conditions (e.g. when
measuring outdoors at intense sunlight), it may be necessary to use the
target plate.
B) In unfavourable conditions (e.g. at intense sunlight or an insufficiently
reflecting surface), the maximum deviation is ±10 mm per 40 m. In
favourable conditions, a deviation influence of ±0.05 mm/m must be
taken into account.
C) In the continuous measurement function, the maximum operating
temperature is +40 °C.
D) Less measurements are possible when using 1.2 V rechargeable
batteries than with 1.5 V batteries.
The measuring tool can be clearly identified with the serial number 17
on the type plate.
DLE 40 Professional
3 601 K16 300
A)
0.05 –40 m
B)
±1.5 mm
1 mm
C)
–10 °C...+50 °C
–20 °C...+70 °C
90 %
2
635 nm, <1 mW
6 mm
24 mm
4 x 1.5 V LR03 (AAA)
4 x 1.2 V KR03 (AAA)
D)
30000
D)
5 h
Bosch Power Tools