Laser Rangefinder LR-800 sku#TY-LR44

The Ranger--800 is an advanced laser range finding system that rapidly provides an accurately measured distance out to 800 meters. 
Ranger--800 is an advanced, compact, yet simple to operate optical device that combines a 7X monocular with a laser distance-measuring instrument – a Laser Rangefinder. It is intended to observe and measure distance of a specific (non transparent) object. Ranger--800 is equipped with an eye-safety laser. Ranger--800 features four different modes of operation as well as an automatic shut-off switch.
Optically, the Ranger--800 is a 7X26 monocular with a built in LCD in the field of view. When activated, the LCD will display a viewfinder for aiming and other relevant data for adjustments and readout output data.
Ranger--800 can take measurements up and beyond 800 meters, most users will find it most useful and accurate for readings within 600 yards.
Ranger--800 can be used for a wide range of sport activities such as hunting, golf, archery, target shooting as well as for industrial, topography, safety, and tactical applications.. 
Laser Rangefinder LR-800 sku#TY-LR44 Specification: 

Model	TY-LR44
Measuring range, m	15-800 m
Ranging performance, yards	990 (Guideboard ),600 (house), 500 (tree), 270 (flag)
Measuring unit	meter, yard
Magnification, x	7x
Objective diameter, mm	26 mm
Field of view	6°
Exit pupil distance, mm	3.7mm
Range accuracy	±1m
Laser wavelength, nm	905
Class	FDA Class 1/ Semi-conductor laser, no harm to eyes
Display	LCD
Battery type	3V (2XAAA 1.5V).
Battery life ,times	3000
Dimensions, mm	118X44X82
Weight. g	220
Warranty, year	1 year