SeaFET pH Ocean Sensor

SeaFET™ Ocean pH Sensor

The SeaFET™ Ocean pH sensor is an ion selective field effect transistor (ISFET) type sensor for accurate long-term pH measurements in salt water.
  • Philip J. Bresnahan Jr., Todd R. Martz, Yuichiro Takeshita, Kenneth S. Johnson, Makaila LaShomb (2014) Best practices for autonomous measurement of seawater pH with the Honeywell Durafet Methods in Oceanography 9 44-60 Read Now
  • Price, N.N., Martz, T.R., Brainard, R.E., Smith, J.E. (2012) Diel Variability in Seawater pH Relates to Calcification and Benthic Community Structure on Coral Reefs PLoS ONE 7(8): e43843 doi:10.1371/journal.pone.0043843 Read Now
  • Hofmann, G. E., J. E. Smith, K. S. Johnson, U. Send, L. A. Levin, F. Micheli, A. Paytan, N. N. Price, B. Peterson, Y. Takeshita, P. G. Matson, E. D. Crook, K. J. Kroeker, M. C. Gambi, E. B. Rivest, C. A. Frieder, P. C. Yu, and T. R. Martz. (2011) High-Frequency Dynamics of Ocean pH: A Multi-Ecosystem Comparison PLoS ONE 6(12): e28983. doi:10.1371/journal.pone.0028983 Read Now
  • Kroeker, K. J., F. Micheli, M. C. Gambi, and T. R. Martz. (2011) Divergent ecosystem responses within a benthic marine community to ocean acidification Proceedings of the National Academy of Sciences (PNAS) 108(35), 14515-14520 doi:10.1073/pnas.1107789108 Read Now
  • Matson, P. G., T. R. Martz, and G. E. Hofmann. (2011) High-frequency observations of pH under Antarctic sea ice in the southern Ross Sea Cambridge Journals Online 23(6) 607-613 doi:10.1017/S0954102011000551 Read Now
  • Yu, P. C., P. G. Matson, T. R. Martz, and G. E. Hofmann (2011) The ocean acidification seascape and its relationship to the performance of calcifying marine invertebrates: Laboratory experiments on the development of urchin larvae framed by environmentally-relevant pCO2/pH Journal of Experimental Marine Biology and Ecology 400, 288–295 Read Now
  • Martz. T, Connery J.G., Johnson, K.S (2010) Testing the Honeywell Durafet® for seawater pH applications Limnol. Oceanogr 172-184 doi:10.4319/lom.2010.8.172 Read Now