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Potassium Electrode BNC

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Potassium Electrode BNC

Potassium Electrode BNC

£376.00 ex VAT | £451.20 Inc VAT

 

The Vernier Potassium Ion-Selective Electrode BNC Connector is a BNC-terminated electrode used to measure the concentration of potassium (K+) ions in aqueous samples. Use with Vernier interfaces requires the Electrode Amplifier. Also compatible with Go Wireless® Electrode Amplifier.

Available to Order

Contact via Whatsapp 01530 832500

SKU: VR157248 Categories: , , , , ,

Specification

  • Range (mV):
    • Electrode Amplifier: -450 mV to +1100 mV
    • Go Direct® Electrode Amplifier: -1000 mV to +1000 mV
  • Range (concentration): 1 to 39,000 mg/L (or ppm)
  • Reproducibility (precision): ±30mV
  • Interfering ions: Cs+, NH4+, H+, Ag+, Li+, Na+
  • pH range: 2–12 (no pH compensation)
  • Temperature range: 0–40°C (no temperature compensation)
  • Electrode slope: +58 ±3 mV/decade at 25°C
  • Electrode resistance: 100–200 kΩ
  • Minimum sample size: must be submerged 2.8 cm (1.1 in)

Download the user manual for full specifications

Requirements

The Potassium Ion-Selective Electrode BNC connects via BNC to one of our Electrode Amplifiers.

What's Included

  • Potassium Ion-Selective Electrode with BNC terminated end, packed with a storage bottle
  • 30 mL bottle of High Standard solution with SDS (1000 mg/L or 1000 ppm K+)
  • 30 mL bottle of Low Standard solution with SDS (10 mg/L or 10 ppm K+)
  • Short-Term ISE Soaking Bottle

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