American English–1
1 609 929 E86 • (02.12) T
* The better the laser light is scattered (not reflected) back from the sur-
face of the target object and the brighter the laser point is in relation to the
brightness of the surroundings (interiors, twilight), the longer the range will
be.
Under unfavorable conditions (e.g., measurement outdoors with strong
sunlight), it can be necessary to use a target panel.
** +0.1 mm/m (+1/32 in per 26 ft) for unfavorable conditions such as, for
example, strong sunlight and distances over 30 m (100 ft)
The serial number
21
for positive identification of your unit is located on
the nameplate on the underside of the case.
Product Specifications
Digital Laser Distance Measuring Instrument
Order number
HD 150
Measuring range (natural surfaces)
0.3 ... 150 m (1 ... 500 ft)*
Measuring accuracy
Typical (0.3 ... 30 m/1...100 ft)
Maximum
±2 mm (±3/32 in)
±3 mm (±1/8 in)**
Measuring time
Typical
Maximum
<0.5 s
4 s
Smallest display unit
1 mm; 1/16 in; 0.005 ft
Operating temperature
–10 °C ... +50 °C
(+14 °F ... +122 °F)
Storage temperature
–20 °C ... +70 °C
(–4 °F ... +158 °F)
Laser type
635 nm, <1 mW
Laser class
2
Diameter of the laser beam
(at 25 °C/77 °F) approx.
at a distance of 10 m (33 ft)
at a distance of 50 m (164 ft)
at a distance of 100 m (328 ft)
at a distance of 150 m (492 ft)
6 mm (1/4 in)
30 mm (1.2 in)
60 mm (2.4 in)
90 mm (3.5 in)
Batteries
Rechargeable batteries
4 x 1.5 V LR6 (AA)
4 x 1.2 V KR6 (AA)
Battery service life approx.
30000 single measurements
Automatic switch-off
Laser
Instrument (without measurement)
20 s
5 min
Weight (with batteries) approx.
430 g (15.2 oz)
Protection class
IP 54 (dust and splash water
protection)
