bids are invited for portable digital soil testing mini lab - testing of following 14 parameters of soil, recommends soil test based crop-specific fertiliser requirement for 100 crops and prints soil health card. 1. available organic carbon ( oc ) 2. available nitrogen ( n ) 3. available phosphorus ( p ) 4. available potassium ( k ) 5. available zinc ( zn ) 6. available boron ( b ) 7. available sulphur ( s ) 8. available iron ( fe ) 9. available copper ( cu ) 10. available manganese ( mn ) 11. electrical conductivity ( ec ) 12. ph 13. lime requirement test for acidic soil 14. gypsum requirement test for alkaline soil capacity to send soil testing report on mobile, can transfer data to computer via usb, has minimum 6-hours inbuilt battery backup and can also be charged via solar panel. provide with pen drive containing training videos and printed user manual. provided with digital soil testing meter, ec & ph electrodes, thermal printer, rotary shaker ( platform size: 300mm x 300mm ) , reagents kit for 14 parameters of 150 samples and required accessories kit like plastic ware, glassware, pocket size weigh balance etc. , reagents kit for refill to portable digital soil testing mini lab - for above mentioned 14 parameters of 150 samples. total quantity : 1