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Helium Analysers
Oxygen Sensors
Oxygen Monitoring
Pulse Oximetry Blood Gas
Vandagraph Celebrating 25 years

The latest, single handed use, oxygen analyser designed specifically
for the rigours of a diving environment

  • Resolution +/- 0.1%
  • Accuracy
  • Water resistant
  • Large digits
  • Very fast measurement
  • Lightweight
  • State of the art electronics


R-33S Oxygen Sensor
45.00 (54.00 Inc. VAT)
Vandagraph Limited
15 Station Road Crosshills Keighley West Yorkshire BD20 7DT    Tel: +44 (0) 1535 634900    Fax: +44 (0) 1535 635582   
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