国产精品九九久久一区hh_日韩欧美中文在线套图_成人黄色影片在线观看_国产黄色三级片网站_香蕉伊蕉伊中文在线观看_亚洲欧美国产精品久久_日本三级电影在线播放_超清少妇爆乳无码av无码专区_内射白嫩少妇超碰_思思热视频精品在线播放

測(cè)量距離：Max Measuring Distance 40M 70M

精度：Accuracy ±1.5mm(±0.06 in)

單位Units mm/in/ft

激光類型Laser Type Class 2  635nm，

Consecutive Measurements Yes

面積測(cè)量功能Area Measurement Yes

體積測(cè)量功能Volume Measurement Yes

Pythagorean Proposition Indirect Measurement Yes

+-功能Add/Subtract functions Yes

測(cè)量顯示Max/Min Measurement Display Yes

背景燈Backlight Yes

Buzzer Indicator Yes

Splash Proof/Dust Proof Yes

數(shù)據(jù)存儲(chǔ)Measurement Storage 20

自動(dòng)關(guān)機(jī)Auto Power-off 150s

電池使用壽命Battery Life Time 4000 times of single measurements

存儲(chǔ)溫度Storage Temperature -10°C~60°C(14°F~140°F)

操作溫度Operation Temperature0°C~40°C(32°F~104°F)

電池類型Battery 1.5V 2*AAA

產(chǎn)品重量Product Weight 130g(Battery not included)

體積Product Size 119.4mm*50mm*29mm