UT390B+ Series Laser Distance Meters เครื่องวัดระยะโดยใช้เลเซอร์

Features
1. Length/area/volume accumulation/subtraction
2. Pythagorean/MAX/MIN modes
3. Continuous measurement
4. Built-in bubble leveler
5. Auto calibration/power off





Specifications




Model


UT390B+




Accuracy


±2mm




Measuring Distance


40m




Unit


m/in/ft




Laser Class


620-680nm, <1mW, Class 2




Features




Continuous Measurement


√




Area/Volume Calculation


√




Pythagorean Theorem Calculation


√




Add/Subtract


√




Length Add/Subtract


√




Area Add/Subtract


√




Volume Add/Subtract


√




MAX/MIN


√




Automatic Calibration


√




Data Storage


30




Battery Life


8000 times of measurement




Auto Laser Off


√




Buzzer Indication


√




Battery Level Indicator


√




Levelling Instrument


√




Auto Power Off


√




Storage Temperature


-20 ~ 60




Working Temperature


0 ~ 40




Storage Humidity


85%RH




General Characteristics




Power


AAA 1.5V battery ×2




Product Color


Red and grey




Product Weight


84g




Product Size


112mm*50mm*25mm




Standard Accessories


Carrying Bag,Hanging Cord,Batteries




Standard Individual Package


Gift Box,User Manual




Standard Quantity Per Carton


60pcs




Standard Carton Measurement


520*470*345mm




Standard Carton Gross Weight


14.6kg