3.5 - 7.5 pH Professional pH Monitor

The MC Monitors are designed to continuously monitor pH, EC or TDS values directly in your reservoir. Each unit features a user selectable set-point. An LED visual alarm is activated and flashes when the pH, EC or TDS level rises either Above or Below (user selected) that set-point. 

All these instruments run on a 12V adapter so there's no need to worry about failed batteries and each unit comes with mounting kit, probe, probe holder and starter calibration solution.

Includes

12 V DC Power Adapter

MA911B/2 Double Junction pH Probe

20 ml. pH 7.01 Calibration Solution

Screwdriver for Calibration

Mounting Kit

Probe Holder

Features

User selectable Hi/Low Set Point

Manual 2 points calibration

Visual LED alarm

Double junction pH electrode with 2m cable (BNC connector)