Spectra Precision 5-Point and 2-Cross Green Beam Line Laser Level LT52G FEATURES:Ultra-bright green laser beamCombines five-beam pointers and two cross line lasersVisual distance: 200 feet (point laser); 100 feet (cross line)Automatic self-leveling within 3 degreesAccuracy: ±1/8 inches at 50 feetClass 2 laserOut-of-level alertWide 210-degree horizontal line that intersects side pointsVertical beam intersects up pointIP54 dustproof and water splash protectionDrop resistant up to 3 feetPowered by Li-ion rechargeable batteriesUp to 11 hours of battery lifeMagnetic mount for any steel surface5/8-11 tripod threadINCLUDES:Magnetic mounting bracketGreen targetGlassesLithium battery and chargerHard carrying caseSPECIFICATIONS:Warranty3-yearWeight1.5 lbs (0.68 kg)Laser Type522 - 635nmDimensions5.7 L x 3.0" W x 5.9" HLaser ClassClass 2Leveling Accuracy±1/8 inch at 50 feetWorking RangeUp to 200 feet (60 m) using point laser and 100 feet (30 m) using cross line laserSelf-Leveling Range±3 degreesRange with Receiverup to 300 feet (90 m)Number of Points5Number of Lines (Planes)2Beam DirectionUp; down; forward; right; leftOperating Temperature14 to 113 °F (-10 to 45 °C)Storage Temperature-4 to 140 °F (-20 to 60 °C)Operating TimeUp to 25 - 40 hours (dots); 8 - 17 hours (lines)Power SourceLithium-ion rechargeableBattery Level IndicatorYesTripod Thread 5/8 x 11" Spectra Precision 5-Point 2-Cross Green Beam Line Laser Level Kit LT52G