Product Name: 100m Digital Laser Meter Measuring Device Model NO.: 65465 Customized: Customized Certification: RoHS Precision Measuring Device: Precision Measuring Device Accuracy: A Measure Method: Manual Resolution: +/-2mm Range: 0.05-40m Measurement Object: Length Material: Laser Type: Dial Indicator Measurement Range: 0.05-100m Transport Package: 1PC/Box+Inner Box, 50PCS/Carton,Carton Size:53*25* Specification: 117*50*26mm Origin: China Product Description 100m Digital Laser Meter measuring deviceMeasurement accuracy: +/-1.5mm*Measuring range: 0.03-100mSmallest unit displayed: 1mmSingle measurement time: 0.1~3secondsMeasuring unit: m/ft/inLaser grade: Class *Laser type: 635nm, <1mWContinuous distance measurement: supportedArea/Volume/Pythagorean Measure: supportedMin and Max Measurement value: supportedMeasuring reference switch: supportedDisplay Illumination: supportedBattery type: AAA size alkaline battery 1.5V*2Water-proof and dust-proof grade: IP54Operating temperature: 0ºC~40ºCStorage temperature: -20ºC~60ºCLaser switched off automatically: 15 secondsDevice switched off automatically: 360 secondsDimensions: 117*50*26mm