be careful: be careful:The product is not equipped with a No. 7 battery for transportation safety! Type: Handheld laser rangefinder Measuring range: 50Measurement accuracy: 2Scope of application: household survey of engineering buildingsDimensions: 50m, 70m, 100m, 120mBattery type: No. 7 batteryResolution: 0.001Temperature range: normal temperatureAccuracy: 2mmDust and splash prevention: IP54Maximum storage capacity: 30 groupsMaterial: ABSMaximum storage capacity: 20Maximum/minimum: 120/0Net weight: 0.16kgSpecifications: Basic models: 50m, 70m, 100m, 120m Millimeter level accuracy makes measurement more accurate Electronic level sensor Real-time display of angle data is more intuitibe IP54 protection Effectively prevent dust from entering the machine and affecting the work and prevent the machine from being damaged due to splashing water. 2.4-inch positive display screen HD backlit display can also be used in dark light Data storage function Multi-Data storage is not usele Package Details: 1. 1 blue laser rangefinder2. 1 black lanyard3. 1 canvas storage bag Laser rangefinder,tools,Laser tape measure,Laser measuring tape,Electronic tape measure,distance meter laser,digital tape measure