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Max distance: 50M
Precision: ±(1.5mm+d*Five hundred thousandths)
Continuous measurement √
Area volume measurement √
Pythagorean measurement √
Addition and subtraction measurement √
Area volume addition and subtraction √
Max/min √
Self-calibration √
Backlight √
Laser class: II
Laser type: level 2 635nm, <1 mW
Storage number: 99 pens
Automatically cut off the laser: 20 seconds
Automatic shut-down: 150 seconds
Voice prompt √
Storage temperature: -20°C ~60°C
Operating temperature: 0°C~40°C
Storage humidity: 20%~ 80%RH
Battery: 1.5V AAA
Size: 112*50* 25mm
