Tender For corrigendum : procurement of test equipment for telangana cni lab - oscilloscope dig storage , earth resistance tst 0.02ohm to 19.99k , opt fibr splicng kit , multifunctioncalibrator , port digi pres calib , portable digital vib meter / fft analyze , digital multimeter , portable loop calibrator 4 to 20ma , digital insul tester 50/100/250/500/vdc , manometer handheld digital 0psi 100psi , digital clamp meter , ac/dc clamp meter