... famous brand high quality lower price than Leica Measuring range:0.3m-60mAccuracy:+/-2mmSmall size, easy to operateLaser parameters ... :635nm,1mWDistance, area, volume, indirect height (calculated using Pythagorean Law) MeasurementMeasurement data can be stored in 10 ... AA 2 * 1.5VSustainable Measurement: 10000 timesOperating temperature range: -10 °C to +50 °CAccurate, simple, fast laser ...