Altimeter,barometer,rain gauge,garmin gps,weather station
Importers of altimeter, barometer,weather station,gps,spectrophotometer cells,rainguage,refractometer,platinum/silica/nickle/porcelainware,ph/tds/cond meter,i r thermometer,turbidity/d.o/salinity/spectrophotometer,lux/sound/u v light meter/anemometer/stroboscope,water & soil testing kits,electrode/ise electrode