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LabSen®551 Professional Combination pH Electrode for Direct Soil pH Testing, BNC Connector

$170.00
OR
SKU
AI3106
  • Description
  • Specs
  • Documents
  • Parts
  • Reviews
  • Warranty
    • Proprietary pH sensor technology and materials from Switzerland
    • Special LabSen Spear pH sensor tip, ideal for direct soil pH testing. No more slurry making.
    • POM housing, ideal for use in harsh environments
    • Polymer Electrolyte - No more clogged junction
    • Long-Life Reference System, improving the stability of reference electrode and prolong the service life of the electrode

    Backed by proprietary Swiss sensor technology and materials, the LabSen 551 Combination pH Spear Sensor Electrode is designed for testing soil directly.

    Long-Life Reference System - The LabSen 551 pH electrode adopts a long-life reference system, which is composed of a glass tube, AgCl, and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when the temperature changes. It improves the stability of reference electrode and extends the service life of the electrode.

    Polymer Electrolyte - The solid polymer electrolyte makes the electrode hard to be contaminated and maintenance-free.

    Special Glass Membrane - The LabSen 551 pH electrode adopts a spear sensor tip, which is ideal for directly testing semi-solid samples like soil.

    The electrode uses a BNC connector, compatible with any pH meters that use BNC connectors, such as Apera Instruments MP511, SX811, PH700, PH800, PC800, PH820 and PC820. The temperature sensor is not built-in. Users need to have a separate temperature (ex: Apera Instruments MP500) probe to enable ATC or manually input temperature to realize temperature compensation.

    The electrode is backed up with a 6-month warranty by Apera Instruments.

  • Description
  • Specs
  • Documents
  • Parts
  • Reviews
  • Warranty
    • Proprietary pH sensor technology and materials from Switzerland
    • Special LabSen Spear pH sensor tip, ideal for direct soil pH testing. No more slurry making.
    • POM housing, ideal for use in harsh environments
    • Polymer Electrolyte - No more clogged junction
    • Long-Life Reference System, improving the stability of reference electrode and prolong the service life of the electrode

    Backed by proprietary Swiss sensor technology and materials, the LabSen 551 Combination pH Spear Sensor Electrode is designed for testing soil directly.

    Long-Life Reference System - The LabSen 551 pH electrode adopts a long-life reference system, which is composed of a glass tube, AgCl, and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when the temperature changes. It improves the stability of reference electrode and extends the service life of the electrode.

    Polymer Electrolyte - The solid polymer electrolyte makes the electrode hard to be contaminated and maintenance-free.

    Special Glass Membrane - The LabSen 551 pH electrode adopts a spear sensor tip, which is ideal for directly testing semi-solid samples like soil.

    The electrode uses a BNC connector, compatible with any pH meters that use BNC connectors, such as Apera Instruments MP511, SX811, PH700, PH800, PC800, PH820 and PC820. The temperature sensor is not built-in. Users need to have a separate temperature (ex: Apera Instruments MP500) probe to enable ATC or manually input temperature to realize temperature compensation.

    The electrode is backed up with a 6-month warranty by Apera Instruments.

    Material: PVC

    Temp. Sensor: No

    Junction: Ceramic+Single Pore

    Reference: Long-Life

    Electrolyte: Polymer

    Length: 90mm

    Diameter: 15-6mm

    Membrane Shape: Spear

    Range: 0-14 pH

    Temp. Range: 0 to 60°C (32 to 140°F)

    Connector: BNC

    Cable: 3 Ft

    Material: PVC

    Temp. Sensor: No

    Junction: Ceramic+Single Pore

    Reference: Long-Life

    Electrolyte: Polymer

    Length: 90mm

    Diameter: 15-6mm

    Membrane Shape: Spear

    Range: 0-14 pH

    Temp. Range: 0 to 60°C (32 to 140°F)

    Connector: BNC

    Cable: 3 Ft

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