Rangefinder Professional Range Finder Saving Energy For Engineering Construction With Lanyard

Rangefinder Professional Range Finder Saving Energy for Engineering Construction with Lanyard Specification: Condition: 100% Brand New Item Type: Range Finder Material: Plastic Color: Yellow Size: Approx.7.5x8.5x4cm/3x3.3x1.6in Measuring Range: 0.5~18m/1.6~59.1ft Error: About ten thousandths Resolution: 0.01 m Unit of Measurement: Feet/meter Maximum Measuring Distance: 18 meters The Sum of the Maximum Distances: 180.00 meters Maximum Calculation Area: 18x18? Maximum Calculated Volume: 1800.0 m? Battery Model: 23A 12V battery(Included) Battery Type: button battery (alkaline battery) 60mAh Transmission Frequency: 40kHz Working Temperature: 0?C ~ 50?C Package List: 1 x Range Finder 1 x English Manual 1 x Battery 1 x Lanyard Note: 1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. The rangefinder tests the distance between the obstacle and the bottom of the machine not the distance from the top; if you take the top as the criterion you will find that the displayed distance is more than ten cm away from the actual distance.