Product Features; Technical Data - Bosch DLE 50 PROFESSIONAL Bedienungsanleitung

OBJ_BUCH-1 609 929 J70-001.book Page 2 Friday, March 24, 2006 3:34 PM

Product Features

The numbering of the product features shown refers to
the illustration of the measuring tool on the graphic
page.
1 Delete button "C"
2 Memory subtraction button "M–"
3 Memory add button "M+"
4 Length and continuous measurement button
5 Area, volume and indirect length measurement
button
6 Display
7 Alignment aid
8 Laser warning label
9 Measuring button
10 Reference level button
11 Memory retrieve button "M="
12 Button for continuous laser beam
13 On/Off button
14 Positioning pin
15 Latch of the positioning pin
16 Latch of battery lid
17 Battery lid
18 Serial number
19 Laser beam outlet
20 Reception lens
21 1/4" thread
22 Laser viewing glasses*
23 Laser target plate*
24 Protective case
25 Carrying strap
Display Elements
a Battery indication
b Temperature indicator
c Measured value/result
d Unit of measure
e Measurement reference level
f Laser switched on
g Individual measured value (for length measure-
ment: result)
h Variable measuring functions
Length measurement
Continuous measurement
Area measurement
Volume measurement
Indirect length measurement
i Measured values stored
*Not all of the accessories illustrated or described are
included as standard delivery.
1 609 929 J70 • 24.3.06

Technical Data

Digital Laser
Rangefinder
Article number
A)
Measuring range
Measuring accuracy
– typical
– maximum
Measuring duration
– typical
– maximum
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 50 m distance
Batteries
Rechargeable batteries
Battery service life, approx.
Automatic switch-off after
approx.
– Laser
– Measuring tool (without
measurement)
Weight according to
EPTA-Procedure 01/2003
Protection class (excluding
battery compartment)
A) The working range increases depending on how well the
laser light is reflected from the surface of the target (scat-
tered, 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) +0.1 mm/m at unfavourable conditions, e.g. at intense
sunlight
Please observe the article number on the type plate of your
measuring tool. The trade names of the individual measuring
tools may vary.
The measuring tool can be clearly identified with the serial
number 18 on the type plate.
The national qualification approval certificate can be
found at the end of these operating instructions.
English–2
DLE 50
PROFESSIONAL
3 601 K16 000
0.05 ... 50 m
±1.5 mm
±3 mm
B)
<0.5 s
4 s
1 mm
– 10 °C ... +50 °C
– 20 °C ... +70 °C
90 %
2
635 nm, <1 mW
6 mm
30 mm
4 x 1.5 VLR03 (AAA)
4 x 1.2 VKR03 (AAA)
30000 individual
measurements
20 s
5 min
0.18 kg
IP 54 (dust and splash
water protected)