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PosiChek3 SCBA Tester


The PosiChek3 evaluates the operational fitness of your SCBA through dynamic testing and functional checks against performance criteria set down by the SCBA's manufacturer.

PosiChek3 completely evaluates SCBA readiness. The following tests are available:

  • Mask leak-check
  • Exhalation check-valve opening pressure
  • Static mask-pressure
  • Bypass flow-rate
  • Pressure gauge accuracy
  • Low pressure alarm activation
  • Visual inspection
  • Breathing resistance at standard (40 LPM) work-rate
  • Breathing resistance at maximum (100 LPM) work-rate

Send us your fully-assembled SCBA and we'll test it with our Posichek3. The PosiChek3 will fully evaluate the operational readiness of your SCBA. Once the full tests have been completed, a report is generated for your records. A copy is also saved to an house database for future retrieval.

For further information and a quote please contact us:


Founded in 1994, Accurate Instruments (NZ) Ltd with its HSE Safety division is one of the few 100% New Zealand owned and operated safety companies in New Zealand today. This is in a market dominated by larger foreign owned companies, yet we continue to operate as a strong independent supplier to the New Zealand market.

We specialize in the supply of safety equipment and safety systems to protect workers and their workplaces.



 0800 500 380
192 Marua Road