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9. SPECIFICATIONS
Laser plummet section
Light source
Laser diode
Wavelength
635 nm
Laser class
Class 2
Beam accuracy
1.0 mm or less (At the height of the head of a tripod of 1.3 m)
Spot diameter
Ø3 mm or less (At the height of the head of a tripod of 1.3 m)
Communication section
W-LAN
Supports 802.11 n/b/g
Antenna for W-LAN
External
Security (Selection item)
None/WEP/WPA/WPA2 (Default factory setting : WPA2)
Communication distance
100 m (Depending on the controller to be used)
Power source section
Standard battery
BDC70 lithium-ion battery
Continuous service hour (at 20°C)
About 5 hours
Battery (BDC70)
Nominal voltage
7.2 V
Capacity
5,240 mAh
Dimensions
40 (W) X 70 (D) X 40 (H) mm
Weight
About 197 g
Charger (CDC68A)
Input voltage
100 to 240 V AC
Charging time (at 25°C per battery)
BDC70
About 5.5 hours (Charging may take longer than this at low or
high temperature.)
Range of charging temperature
0 to 40°C
Range of storage temperature
-20 to 65°C
Dimensions
94 (W) X 102 (D) X 36 (H) mm
Weight
About 170 g
Backup power supply (for the clock)
Lithium battery (More than 8 years)
Power off function
Yes (30 minutes)
General
Panel section
Number of keys (types)
3 types (Power source, laser plummet, auto leveling)
Number of LEDs (types)
4 types (Power source, laser plummet, auto leveling, W-LAN)
W-LAN mode switching
Mode A/B switching (Inside the battery box)
Self-diagnosis function
Yes
Buzzer
Beep only
Sighting collimator
Yes
Dimensions
185 (W) X 196 (D) X 295 (H) mm