三级片视频播放,精品三级片在线观看,A级性爱视频,欧美+日韩+国产+无码+小说,亲子伦XX XX熟女,秋霞最新午夜伦伦A片黑狐,韩国理伦片漂亮的保拇,一边吃奶一边做边爱完整版,欧美放荡性护士videos

規格：

稱量范圍Weighing range：                                        125g

精   度Readability：                                              0.1mg

扣重范圍Taring range subtractive：                           125g

再 現性Reproducibility：                                       ≤0.1mg

線性偏差Linearity：                                          ±0.2mg

響應時間Response time：                                        »2~4s

穩定顯示Stability：                                                  三段式可調整Adjustable in 3 steps

環境溫度Temperature of environment：                     0...40°C

感度飄移Sensitivity drift（10…30℃）：                +/-2ppm/°C

電   壓Line voltage：                                             115/230V

電壓變化誤差Tolerance of voltage variations：  +15 / -20%

頻   率Frequency：                                               50-60Hz

功   率Power consumption：                                 6VA

顯   示Display：                                                   熒光顯示Fluorescent optional

尺   寸Size（L/W/H）：                                            210 x 340 x 345mm

稱盤尺寸Balance pan chrome nickel steel：       Φ80mm

防風罩尺寸Wind shield：                                          240mm

凈   重Netweight：                                                5.9kg