Bids Are Invited For Acquisition Of Geophone And Electronic Listening Rod To Verify Water Leaks.

Digital Geophone. Gefophafficial Electronic Electronic Geather Screen To Location Of Non -Visible Water Linking Levels And Water Distribution Network, For Acostic And Micromedity Research, With Volume Control The Operating Operation Phone From 0 To 6000Hzfilter Noved: Handy Filter, Allowing Endless Combinations, Selecting Through The Sisplay Touch Located On The Amplifier Of The Amplifier Chipping. To Expand Only Desirable Noise Frequency. With Filter Rejects Track (Notch) Incorporated.Amplifier: User Selected; Average (65Db0, High (85Db), Very High (110Db) Protection Class: Ip65 For Electronics And Ip67 For Sensorality: Reloading, Loaded Included 127/220V, Allow Work Of More Than 40 Interrupta. Hours. Battery Indicator: At The Storage Team Display: 300 Indications, Stored The Lowest Level (Background Noise) With Visul Graphic Construction. Programming: Through The Touch Screen, Located In The Equipment Amplifier.Display: Digital Graph With Touch Screen Backlight, With Indication Of Leakage Noise, Noise Level, Indication Of The Level Selected Frequencies, Volume Control And Battery Charge. With Great Visibility Even Under Sunlight. Geophon Sensor: High Sensitivity Type Type Type, Armored Mesh Cable With 1, 5M Length, Based On Stainless Steel And 03 Contact Points