Milwaukee MI56P Replacement Electrode for pH55 and pH56 2-in-1 pH / Temperature Testers 810666004225 Features fast flow rate and

Features fast flow rate and a quarter turn ball-valve design

Waterproof construction – fully sealed for use in wet environments and harsh conditions

"Using this for my anti-freeze recycling business has saved me time and money

and total dissolved solids (TDS) with a single integrated probe

Milwaukee MI56P Replacement Electrode for pH55 and pH56 2-in-1 pH / Temperature Testers 810666004225 Features fast flow rate andThe Milwaukee MI56P is the replacement pH temperature probe for the 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.