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Effective May 13th, 2025, YSI has added a 3.5% surcharge for all of their products. The surcharge will appear as a separate line item on the order.
  • 605081
  • Usually ships in 1-2 weeks

Overview

Features

  • Double junction reduces sample solution ingress into the reference compartment for long electrode life
  • Glass pH sensor with flat self-cleaning tip for immersion in liquids with sediment such as soil slurries
  • Operates in pressures up to 100 pounds per square inch gauge (PSIG)
  • Comes with 1m (3.3') cable rated Ingress Protection (IP) 67 to connector

Description

The YSI 111 is a double-junction, flat glass pH sensor with 1-meter cable. This sensor measures pH quickly and easily. The flat glass self-cleaning tip is ideal for for immersion in liquids with sediment such as soil slurries.