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LabSen 335 Non-refillable pH/Temp. Electrode for Wastewater, Suspensions, Emulsions, Slurries, and Other Dirty Liquids

LabSen 335 Non-refillable pH/Temp. Electrode for Wastewater, Suspensions, Emulsions, Slurries, and Other Dirty Liquids
LabSen 335 Non-refillable pH/Temp. Electrode for Wastewater, Suspensions, Emulsions, Slurries, and Other Dirty Liquids
LabSen 335 Non-refillable pH/Temp. Electrode for Wastewater, Suspensions, Emulsions, Slurries, and Other Dirty Liquids
Actual product may differ from image New
LabSen 335 Non-refillable pH/Temp. Electrode for Wastewater, Suspensions, Emulsions, Slurries, and Other Dirty Liquids
LabSen 335 Non-refillable pH/Temp. Electrode for Wastewater, Suspensions, Emulsions, Slurries, and Other Dirty Liquids
LabSen 335 Non-refillable pH/Temp. Electrode for Wastewater, Suspensions, Emulsions, Slurries, and Other Dirty Liquids
LabSen 335 Non-refillable pH/Temp. Electrode for Wastewater, Suspensions, Emulsions, Slurries, and Other Dirty Liquids
Price excludes taxes and shipping charges.
£97.00

The LabSen 335 from Apera Instruments is a precision pH/temperature electrode specifically designed for challenging samples such as wastewater, emulsions, slurries, and dirty liquids. Engineered in Switzerland with advanced sensor technology, it ensures long-term performance and reliable measurements even in heavily contaminated or viscous samples.


Key Features


  • Optimized for wastewater, slurries, suspensions, emulsions, and other contaminated liquids
  • Open junction design and polymer electrolyte prevent junction clogging
  • Blue gel electrolyte eliminates air bubbles for stable readings
  • Long-life reference system ensures measurement reliability over time
  • Built-in temperature sensor provides automatic temperature compensation
  • Compatible with Apera pH testers and meters with 8-pin connectors including PH60, PH60-Z, PH400, PC400, PH400S, PC400S, SX751, SX736


Complete Set Contents


  • 1 x LabSen 335 pH/Temp. Electrode
  • User instructions
Technical Specifications
Cable 3 Ft
Connector 8-pin
Diameter 12mm
Electrolyte Polymer
Housing Material POM
Junction Open
Length 115mm
Membrane Impedance <250MΩ
Membrane Shape Hemispherical
Membrane Type U
Range 0-13 pH
Reference system Long-life
Temp. Range 0 to 80°C
Temp. sensor 30KΩ NTC

We warrant this electrode to be free from defects in material and workmanship and agree to repair or replace free of charge, at the option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to the responsibility of APERA INSTRUMENTS, LLC for a period of SIX MONTHS from the delivery.

This limited warranty does NOT cover any issues due to:


  • Accidental damage
  • Improper use
  • Normal wear and tear
  • Transportation
  • Storage
  • Failure to follow the product instructions
  • Unauthorized maintenance, modifications, combination or use with any products, materials, processes, systems or other matter
  • Unauthorized repair
  • External causes such as accidents, abuse, or other actions or events beyond our reasonable control.