tender for measuring equipment list calibration records certificates for water laboratories working under public health engineering subdivision harsud- 1 pipette volumetric 100 ml 2 pipette volumetric 50 ml 3 pipette volumetric 25 ml 4 pipette volumetric 20 ml 5 pipette volumetric 10 ml 6 pipette volumetric 5 ml 7 pipette mohr 10 ml 8 pipette mohr 5 ml 9 hot air oven 10 wet & dry thermometer 11 glass thermometer 12 digital temp. & humidity meter 13 weight box 14 hydrometer(srno.162448) 15 digital thermometer 16 digital weighing balance wensar 17 ph meter model 362 systronics 18 turbidity meter model 135 19 tds conductivity meter model 308 20 visicooler temprature sensor 21 automatic burette