D3 Leica DISTO Multi-Functional Laser Measuring Instrument allows the operator simple, quick & reliable measurements, pinpoint accuracy even with obstructions in the room, determine angles precisely, features of this instrument include:
4-line clear display shows everything at a glance with easy to use buttons
Direct keys to main menu funcions and secure hold softgrip design
In-built tilt measurement simply determines tilts up to 45 degrees & the tilt sensor provides true horizontal distances
Multifunction end piece allows the operator to aim straight at the target point, measuring out of corners, slots or edges, measuring errors are avoided due to automatic end piece detection
Automatic keypad & display illumination with sensor for low-light conditions
The D3 can calculate areas, volumes, room dimensions & various types pf Pythagorean functions, a time delay release & enough memory for up to 20 key measurements
Allows single Pythagorean measurement, double Pythagorean measurement & chain values
Supplied with holster, target plate, wrist strap,

Specification:
.Range 0.05m to 100m
.Distance in m 10, 50, 100m
.Laser spot 6mm, 30mm & 60mm
.Measuring accuracy +/- 1mm
.Continuous measurement
.Minimum & maximum measurement
.Power range technology
.Addition & subtraction
.Area volume measurements
.Room & angle calculations
.Multiple staking out functions.
.Tilt sensor
.Indirect measurement by Pythagorus & with tilt sensor
.+/- 45 degree measurement range
.Accuracy to laser beam & housing +/- 3 degrees
.Units in tilt sensor +/- 0.0 degrees, 0.00%
.Recall 20 last values
.Time delay release
.Automatic illumination
.Measurements per battery approx 5000
.Multifunction end piece
.Measuring units 0.000m, 0.0000m, 0.00m, 0.00ft, 0"00" 1/32", 0.0", 0 1/32"
.Spray proof/ dust protection IP54
.Battery type 2 x 1.5v AAA
.Tripod thread
.Size 125mm x 45mm x 24mm
.Weight 110gms 
.Supplied with a full UK industrial warranty