Sensor Specifications: pH

pH Pack Components

Sensor Overview

The pH Pack is used to get back pH data in the form of a voltage.

Facts and Technical Specifications

Mounting: Needs stable mount in water.
Maintenance: Do not allow the pH probe to dry out. In outdoor conditions, make certain to clean off any biofouling on the probe on a weekly to monthly basis.

pH 0.001 to 14.000 (±0.002)
Probe Diameter 12 mm
Temperature Range 0-99 °C
Cable Length 1 m
Interface BNC connector on 50 Ω coaxial cable
Calibration Period 1 year
Panel Footprint 1 BNC connector
Current Consumption 16 mA


Do not expose the pH probe to temperatures below 0 °C, or above 100 °C. Do not get the SMA connector interior wet.

Safety Instructions

Be careful with the glass interior portion of the pH probe, as it is fragile.

Design Files and Data Sheets

View the design files and data sheets for the pH Pack.

Atlas pH OEM

Sensorex pH Probe


Download the schematic file for the pH Module Board.