Apex EL up for grabs was used for 6 months everything is clean and ready to go. Upgrade to the APEX full bundle so I have no use for this one. Will also include a new batch of Neptune apex's calibration fluids with purchase. $400 located in San Diego.
This is the exact one you will be getting. pH probe currently sitting in solution as well. Any questions feel free to pm me.
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This is the exact one you will be getting. pH probe currently sitting in solution as well. Any questions feel free to pm me.
Sent from my iPhone using Tapatalk
