40m/131ft Mini Digital Laser Distance Meter Rangefinder Measure Tape Diastimeter

Translation missing: zh-CN.products.product.overview Brief Description
ThisProfessional Distance Meteremployslaser technologyto measuredistance, areaandvolumeaccurately, quickly and conveniently. It has a wide measuring range0.05 to 40m (131ft)andparticularly high accuracy±2mm.In addition, this meter can make use of PythagoreanTheoremto measure distances or lengths indirectlywhen direct measurement is not feasible.         
This meter also has various functions includingcontinuous measurement,addition/subtraction functionandMax/Min measurement. Other main features are including100 data memories,switchable units (metre, inch &feet) &backlight LCDwithmulti-line display. Thebubbles levelequipped can be used as a spirit level tool.    
Laser distance meter has a wide variety of applications in construction and industries. It is very useful and convenient to give accurate measurement of distance, area and volume especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, gardens, roads, infrastructures, etc.
 
Features  
Wide measuring range up to0.05 to 40m
High accuracy
Quick measurement of distance, area and volume
Automaticcalculationof area and volume
Indirect measurement by Pythagorean Theorem
Continuous measurement
Min/Max distance tracking
Easy addition/subtractionof measurement
Switchable among metre(m), inch (in), feet (ft)
Easy targeting withbright laser pointer
Large LCD withbacklight
Display illumination and multi-line display
100 data records
Self-calibation -9mm to +9mm
Bubble levelequipped as a spirit level tool
Auto correction and error report technology
Low battery indication
Auto / manual power off function
Specifications
Measuring range: 0.05 to 40m (0.16 to 131ft)
Accuracy:±2mm(±0.08 inch)
Laser class: Class II
Laser type: 635nm, <1mW
Data record: 100 records
Self-calibation -9mm to +9mm
Operating temperature: 0 ~ 40 °C (32 ~ 104 °F)
Store temperature: -20 ~ 60 °C (-4 ~ 140 °F)
Auto power off:after 150 secs
Auto cut off laser: after 30 secs
Power supply: 2 x 1.5V AAA batteries (Included)
Battery life: up to 3000 measurements
Dimension: approx. 118 x 54 x 28 mm (4.65 x 2.13 x 1.10 inch)
Weight: approx. 180 g (6.35 oz) (battery included)
 
One Set Included
1 x Laser Distance Meter
2 x 1.5V AAA Battery
1 x Instruction manual