This Distance Meter employs laser technology to measure distance, area and volume accurately, quickly and conveniently. It has a wide measuring range 40m (131ft) and particularly high accuracy ±2mm. In addition, this meter can make use of Pythagorean Theorem to measure distances or lengths indirectly when direct measurement is not feasible. Features:
• Single measurement • Add and subtract function • Area, volume, Pythagorean theorem calculation function • Measurement benchmark choice • Battery voltage and capacity display • Matching angle measurement • Continuous measurement • Data eliminating • Buzzer hint • Historian data record • The error code hint