Description
YSI pHotoFlex Colorimeter Kits Kit Options:pHotoFlex pH Kit Light source: White light or Schneider XB4BW34G5 Red Lens PD Gear Oil PFCBMI47023 10EA Model:HRSN4CK8 Proportional, 7080 in lbs Light source: White light or infrared Power Rating @ 50hz: 2 hp ( 1