North Western Railway - Rajasthan

7667279 supply of photo and contact tacho meter measuring range photo tach 2.5 to 99,999rpm, contact tach 0.5 to 19,999 rpm, hand hold battery operated, memory and function switch display window, contact tacho meter rotating ring, make : kusam meco, lutron, line seiki...

North Western Railway - Rajasthan

4448186 supply of non contact portable digital tacho meter photo type with one reflecting mark details are as under : range : 5 to 99 ...

North Western Railway - Rajasthan

4376715 supply of non contact portable digital tacho meter photo type with one reflecting mark details are as under : range : 5 to 99 ...