STARA2220 Orion Star A222 Conductivity Portable Meter

  • Orion A222 conductivity portable meter
  • 4 AA batteries
 

STARA2225 Orion Star A222 Conductivity Portable Meter Kit

  • Orion A222 conductivity portable meter
  • 013010MD DuraProbe conductivity cell with 3m cable, K=0.475
  • 01100710 conductivity standard pouches, 1413 ┬ÁS, pack of 10
  • 911110 rinse solution, 10 pouches
  • Protective armour with electrode holder
  • Hard carrying case
  • 4 AA batteries