2
OVERVIEW
Limit LDD is a digital level in aluminum housing with magnets in the base which can be
attached to any steel object and a big LCD screen with backlight. 360° measurement both
in absolute and relative value. 4 different measuring units and hold function.
FEATURES
• LCD with 12,7 mm digits and backlight
• Selectable units: °, mm/m, %, in/ft
• Hold data function
• Absolut or relative measuring
• Horizontal vial (400)
• Horizontal and vertical vial (600)
• Machined surface with magnetic base
• 0° ang 90° sound assistance
SPECIFICATIONS
Measuring resolution
0°and 90°: 0.05°;
Remaining range: 0.1°
Accuracy
0° and 90°: ±0.05°
Remaining range: ±0.2°
Bubble level accuracy
±0.25°
Measuring range
4 ×
90°, 1000 mm/m, 100%, 12 in/ft
Measuring units
°, mm/m, %, in/ft
Working temperature
0°C ~
50°C (32°F
~
122°F)
Working humidity
≤
85% (non-condensing)
Operating time
~
50 hours (continuous with backlight)
Power supply
2 ×
AAA alkaline batteries
Product size
400
/
600 mm × 60 mm × 25 mm
POSITIONS
1. Horizontal bubble level
2. HOLD/SOUND key
3. LCD screen
4. Units (°, mm/m, %, in/ft) and light key
5. ON/REF/OFF key
6. Magnets
LDD 400
DIGITAL LEVEL
CAL
UNIT
LIGHT
HOLD/SOUND
ON/INC/ABS/OFF
1
2
3
4
5
6
6
DISPLAY SYMBOLS
Replace batteries when flashing. Voltage below 2.2 V.
Summer function is activated.
REF
Relative measuring mode.
H
HOLD function is activated.
During absolute mode a digital vial will appear when within ±1° of 0°
as a visual help.
-1-
Calibrating for first direction
-2-
Calibrating for opposite direction
GB
Summary of Contents for Limit LDD 400
Page 1: ...OPERATING MANUAL Digital Level Limit LDD 400 Limit LDD 600 ...
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