7
8
Specifications
Laser Beam Function
1 Vertical / 1 Horizontal Cross-Lines
Working Range*
Up to 30' (9m)
Laser Beam Color
Green
Laser Type
Emission Wave Length of 510 ~ 530 nm, Class 2, <1 mW
Accuracy*
±5/16" @ 30' (8mm @ 9m)
Self-Leveling Range
± 4°
Operating Temperature
14 °F ~ 122 °F (-10 °C ~ +50 °C)
Power Source
3 x AA alkaline or rechargeable batteries
Operating Time
17 hr
Mounting Options
a) QuickSet
®
mount
b) 1/4"-20 thread
Instrument Dimensions
(L x W x H)
3.7"
x 2.28" x 3.38" (94 x 58 x 86mm)
Instrument Weight
(without batteries)
0.7 lb (0,3 kg)
Bracket Clamp Capacity
1/4" - 2-3/8" (6mm - 60mm)
* Measuring accuracy and working range are dependent on lighting conditions
of the work environment.
3. HOW TO OPERATE
CAUTION!
When moving the instrument from a warm environment into a cool environment,
moisture may accumulate on the Laser Beam Window
1
. Allow the instrument to adapt
to the new environment first.
DO NOT
turn on a wet or damp instrument. To wipe the
Laser Beam Window
1
, use
ONLY
a lint-free cloth.
DO NOT USE A PAPER TOWEL.
PLEASE NOTE:
Laser beam expands as the distance between the instrument and the
target increases. Therefore, always take measurements in the center of the laser line.
Installing the Batteries
Before installing or replacing the batteries, make sure that the Pendulum Switch
2
is in the LOCK position, and the power is turned OFF.
1.
Open the Battery Compartment Cover
7
by pushing the latch
6
and lifting it.
2.
Insert the batteries observing the polarity. Ensure that the removal band is
positioned under the batteries.
3.
Close the Battery Compartment Cover
7
until it engages.
Summary of Contents for TB-H2-LL-30-L2
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