TECHNICAL DATA

UL633

Leveling accuracy1,3:

± 0.5 mm/10 m, 1/16“ @ 100 ft, 10 arc seconds

Grade accuracy1,3:

± 1.0 mm/10 m, 1/8“ @ 100 ft, 20 arc seconds

Rotation:

0 - 900 rpm

Scan mode:

5 preset sizes + variable adjustment

Operational area1,2:

appr. 400 m (1300 feet) radius with detector

Laser type:

red diode laser 650 nm

Laser class:

Class 3A/3R, <5mW

Self-leveling range:

appr. ± 14°

Grade range (Y;X):

± 25% both axes (not simultaneously)

Grade range (Z):

± 25%

Leveling indicators:

LCD indications and LED flashes

Radio range (HL750):

up to 80 m (260 ft)

Power source:

NiMH battery pack

Battery life1:

35 hours NiMH; 40 hours alkaline

Operating temp.:

-20°C to 50°C (-4°F to 122°F)

Storage temp.:

-20°C to 70°C (-4°F to 158°F)

Tripod attachments:

5/8 x 11 horizontally and vertically

Dust and Water proof:

IP67

Weight:

3.1 kg (6.8 lbs)

Low voltage indication:

LCD battery indicator

Low voltage disconnection:

unit shuts off

1)at 21°Celsius

2)under optimal atmospheric circumstances

3)along the axis

4)depending on sun light conditions

Remote Control RC603

Radio Operating range1,3: IR Operating range1,4: Power source:

Battery life1:

Dust and Water proof: Weight:

up to 100 m (330 ft) up to 80 m (260 ft)

2 x 1.5V AA alkaline batteries

130hours

IP66

0.26 kg (0.4 lbs)

Spot Finder SF601

Operating range1,4:

up to 80 m (260 ft)

Power source:

4 x 1.5V AA alkaline batteries

Battery life1 :

30 hours

Dust and Water proof :

IP67

Weight:

0.43 kg (0.4 lbs)

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Spectra UL633-14 manual Technical Data, Remote Control RC603, Spot Finder SF601