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

Even the smallest oil traces can impair water quality. The FP 360 sc is specifically designed to detect traces of mineral oils in water while providing the necessary value and benefits for a positive return on investment. The sensor monitors surface water, process water and industrial water continuously. It has a submersible probe design. No tubes, pumps or valves - simply wipe off the sensor's measurement window. Calibrate once every two years. Available in stainless steel or titanium.

• Lowest Cost of Ownership
• The Right Technology for the Right Price
• Minimal Maintenance
• Reduced Laboratory Testing
• High Sensitivity and Selectivity