Replacement pH sensor for PH11, PH22, PH33, B-21x & B-71x Laqua Twin meter


R1,525.00

Description

  • Replacement sensor for LAQUAtwin B-711, B-712, B-713, pH-11, pH-22, and pH-33
  • Requires a minimum of 0.1 ml sample with direct measurement (0.05 ml with sampling sheet B)
  • Sensor guard has a sliding cap for scooping sample
  • Waterproof