Measures electrical conductivity (EC)

This increased flow rate provides greater continuity between the reference electrode and the indicating electrode

GLP data with date and time stamps

No installation

The Home Duo System is designed for easy cartridge replacements with no complicated steps and no heavy lifting

Bluelab pH Probe Inline – Replacement for Guardian Monitor Inline NSF tested Measures electrical conductivity (EC)A replacement pH probe for the Bluelab Guardian Monitor Inline. Features: 3 4 thread for inline mounting Mount in any direction Standard BNC connector 3 metre 9. 8 foot cable Double junction KCl filled storage cap Waterproof 100 psi 7 bar pressure Technical specifications Technical Range0. 014. 0 pH Operating Environment Device resolution0. 1 and 0. 01 pH Solution0. 2 EC and above 0100 C 32212 F (Do not use or store outside this temperature range)