PD-2 Technical Data Measuring Range0.05 ~ 30m (0.02 ~ 64feet)(use target plate for longer range)Measuring accuracy up to 30m(2σstandard deviation indoors)±3mmTypicalMinimum Reading1mmLaser ClassClass IILaser Type635nm, < 1mWDiameter of Laser Spot(at distance)6mmat 10m; 30mm at 40mAuto Power-off180sIlluminationAvailableContinuous Measurement,Pythagoras Measurement,Plane Area Measurement,Volume MeasurementAvailableAddition/SubtractionAvailableBattery life (Type AAA, 2×1.5V)Up to 5000 MeasurementsIP RatingIP54 Dustproof & WaterproofDimension & Weight110mmx 58mm x 30mm, 140gTemperatureRange:-25℃~70℃(Storage)0℃~ 40℃(Operation)以上是distance meter的详细信息，如果您对distance meter的价格、厂家、型号、图片有什么疑问，请联系我们获取distance meter的新信息。