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pH Electrodes
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Accessories

Calibration and Maintenance Supplies

  • Superheated steam sterilization, free of preservatives
  • 5 years durability
  • Highly precise (accuracy +/- 0.01 pH at 25 °C/-13 °F)

All WTW Technical Buffers are certified accurate and are NIST/DIN traceable.

Buffer bottles from WTW

  • Easy-to-dispense
  • Easy-to-clean
  • Reliable calibration

QSC (Quality Sensor Control):

  • For ideal quality assurance
  • Easy-to-use

The QSC kit, consisting of three precision DIN buffers including pH 4.01, pH 6.87 and pH 9.18 with a deviation of ± 0.01 pH at 25 °C allows an initial calibration of the IDS pH electrodes. Ideal for quality control: All subsequent calibrations are compared with this calibration and therefore deliver the precise current state of the sensor.

Protective Armor for IDS Sensors

  • A 925/S (stainless steel shroud)
  • A 925/K (plastic shroud)

Removable armor for electrode protection in harsh environments or when additional weight is required for depth measurement: Removable armor for the pressure-resistant IDS sensors, type SensoLyt® 900, FDO® 925 and TetraCon® 925. Available with protective shrouds made of plastic or stainless steel.