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Display
32
33
31
30
max
H
a
a
29
b
min
b
28
26
27
25
No.
Display element
18
Battery status
19
Horizontal measuring distance
20
Measured minimum value
21
Vertical measuring distance
22
Delta = maximum minus minimum
23
Complementary display when using imperial units
24
Display of the selected unit. Possible units are:
3
2
3
2
ft
, ft
, in, m, m
, m
25
Measured value display:
The lower measurement value display indicates the last
measured value or the result of a calculation.
The three upper measurement value displays contain the
past three measured values, the minimum and
maximum value or the measured values to be added or
subtracted.
26
History and timer indication
27
Area measurement
Volume measurement
28
Indirect measurement (two auxiliary measurements)
Indirect measurement (three auxiliary
measurements)
29
Reference value rear
30
Reference value front
31
Laser active
32
Measured maximum value
33
Timer indication
EN
34
18
19
20
21
22
23
24
laser distance measuring device BD21 / BD26
No.
Display element
34
Inclination angle indication
Technical data
Parameter
Model:
Weight:
Dimensions (H x W x D):
Measuring range:
Accuracy:
Measuring range resolution: 1 mm
Horizontal measuring range: ±90°
Horizontal measuring range
accuracy:
Number of recordings
logged in the history:
Type of protection:
Operating temperature:
Storage temperature:
Laser output:
Laser class:
Ø
| m
Power supply:
Automatic switch-off of the
device:
Automatic switch-off of the
laser:
*under favourable conditions (good target surface, room
temperature) up to 10 m
Scope of delivery
• 1 x Laser distance measuring device
• 2 x Alkaline LR6 AAA, 1.5 V battery
• 1 x Device bag
• 1 x Wrist strap
• 1 x Quick guide
Value
BD21 /
BD26
150 g
118 x 49 x 27 mm
BD21: 0.05 to 70 m
BD26: 0.05 to 120 m
± 2 mm*
±0.3°
10
IP54
0 °C to 40 °C
-20 °C to 70 °C
< 1 mW (620–690 nm)
II
6 mm / 30 mm / 60 mm |
10 m / 50 m / 100 m
2 x Alkaline LR6 AAA batteries,
1.5 V or NiMH 1.2 V to 1.5 V
(rechargeable batteries)
battery life: approx. 5000 to
8000 measurements
After approx. 3 minutes of
non-use
After approx. 30 seconds of
non-use
5
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