Dobiy powerful laser distance meter with blue-tooth and +/-90 degee angle

FUNCTIONS:

Area:
Square are
Square volume
Cylindrical volume
Wall area

Pythagoras:
Pythagoras
Double Pythagoras
Combination of Pythagoras

Angle Pythagoras:
Horizontal distance 
Height distance
Combination of Pythagoras
Length of the eaves

Set:
Bluetooth
Buzzer switch
Reference deviation set
Level switch:+/-90 degree
Angle calibration
History data:40 groups max

Auxiliary function:
Reference change
Addition
subtration
MAX
MIN
Time delay:5-20s

Measurement function:
Intelligent laser switch
Continuous measurement
Single measurement

TECHNICAL DATA:
Measuring Range:0.05 ~100 m
Measuring Accuracy:+/-2 mm
Laser Type: 635nm, <1 mw, class 2
Measuring Frequency: 0.3 s
Smart Signal Compensation
Protection class: IP54 - dust and splash water protected 
Operating Temperature: 0°C ~ + 40°C
Storage Temperature: -20°C ~ +70°C
Batteries:AAA, 2x1.5V, Up to 3000 measurements
Dimension: 110*43*23 mm
Weight without batteries: Apprex. 62 g

PACKAGING:
Device *1
Protect bag *1
Manual *1
Batteries*2