$65.00
  • 3200043582
  • Usually ships in 2-3 weeks
Warning: Damage caused by freezing isn't covered by warranty; we recommend 2-day shipping to reduce risk.

The Horiba reference sensor is a field replaceable sensor for the Horiba U-50 and U-10 multi-parameter water quality meters. The reference sensor is easily inserted into the sensor probe unit which houses all of the sensing heads.