Used for about 7 months but taking down tank. Unit has been updated and includes base brain, eb8, pm2, breakout box and display as well as lab grade salinity probe, 2 ph probes and temp probe. All probes have been stored wet. Has calibration packets and probe holder as well. Will also throw in package of floats to use with breakout box. EB8 has small droplet of superglue from a previous owner, only cosmetic and does not have any effect on outlet. Asking $450 shipped



