supply of vvir-mp with matching electrodes (58 cms) & pli and magnet and fluro-cover. should be 3 tesla mri conditional with full body scan. pacing modes: vvi/vvt/voo. programmable parameter: rate/pulse/ litude/sensitivity/pulsewidth/hysteresis/telemetry. essential feature: (a) auto measurement of threshold which will result in automatic adjustment of output, prolonging the life of pacemaker. expected longivity to be not less than 12 yrs. (b) it must have at/af duration detection and disclosure. physical characteristic: weight around 20 gm with small profile. electrode: steroid electrode or coated electrode/unipolar or bipolar. all pacemakers should be covered by life time warranty (providing pacing therapy for the duration of patients life time).[ ai(2026-27), item code-no: s-62240, sl no.2142] , vvir-mp with matching electrodes (58 cms) & pli and magnet and fluro-cover. should be 3 t esla mri conditional with full body scan. pacing modes: vvi/vvt/voo. programmable parameter: rate/puls e/amplitude/sensitivity/pulsewidth/hysteresis/telemetry. essential feature: (a) auto measurement of thres hold which will result in automatic adjustment of output, prolonging the life of pacemaker. expected longivi y to be not less than 12 yrs. (b) it must have at/af duration detection and disclosure. physical characterist ic: weight around 20 gm with small profile. electrode: steroid electrode or coated electrode/unipolar or bipo lar. all pacemakers should be covered by life time warranty (providing pacing therapy for the duration of pa tients life time).[ ai(2026-27), item code-no: s-62240, sl no.2142] ]