Newly developed in China, our super slim speakers play effect much better than those invented in UK. Besides stereo and woof effects, our products also play a harmonious surrounding effects.Packing:Gi

Product Name: Picture Frame SpeakerPlace of Origin: ChinaNewly developed in China, our super slim speaker plays effect much better than those invented in UK. Besides stereo and woof effects, our produ

Product Name: Picture Frame SpeakerPlace of Origin: ChinaNewly developed in China, our super slim speakers play effect much better than those invented in UK. Besides stereo and woof effects, our produ

Features:1) Automatic test2) LED display3) Can measure dark-colored sample4) RS232 connector5) Measuring range: -45 - +45°6) Min. value in reading: 0.001°7) Accuracy: ± (0.01° + mea

Product Name: PolarimeterModel Number: YDT-WZZ-2BPlace of Origin: ChinaFeatures:1) Automatic test2) LED display3) Can measure dark-colored sample4) RS232 connector5) Measuring range: -45 - +45°6)

1) Valid volume: 0.018m³, 0.024m³2) Working pressure: 0.14MPa3) Working temperature: 126

Product Name: Portable Stainless Steel Steam SterilizerModel Number: YX-280YXPlace of Origin: China1) Valid volume: 0.018m³, 0.024m³2) Working pressure: 0.14MPa3) Working temperature: 126

Features:1) Input circuit current: 50nAh2) Input impedance: 50M3) Skin voltage tolerance: ±300mV4) Calibrating voltage: 1mV±3%5) Patient leakage current: 10¦ÌA6) Frequency

Product Name: Single Channel ECGModel Number: YDT-ECG-11BPlace of Origin: ChinaFeatures:1) Input circuit current: 50nAh2) Input impedance: 50M3) Skin voltage tolerance: ±300mV4) Calibrating vol