supply of supply of digital vibration meter including accessories of magnetic base, vibration sensor with cable of 2 meters length.supply of digital vibration meter including accessories of magnetic base, vibration sensor with cable of 2 meters length.,digital vibration meter including accessories of magnetic base, vibration sensor with cable of 2 meter s length along with carrying case and specifications are as per annexure attached. note: calibration certificate to b e supplied with minimum 1year validity. make:vb-8205 of m/s htc instruments/ mextech vm-6360/ metrix vm8200 + only. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 la cs ] ] => limited