pH / Temperature probe for pH55 and pH56 PRO Testers (sold separately).
The MI56P measures pH and temperature and easily slides into the tester fitting then screws into the meter body for secure installation.
pH / Temperature probe for pH55 and pH56 PRO Testers (sold separately).
The MI56P measures pH and temperature and easily slides into the tester fitting then screws into the meter body for secure installation.
We do accept following cards over the phone as well as for on-line orders.