Anyleaf Water Monitor

Measures water temperature, pH, Oxidation-Reduction Potential (ORP), and conductivity/TDS. Battery-powered with long life, or plug in.

Includes all 4 probes when ordered here.

Send readings to your PC or Raspberry Pi using the built-in USB port. View on your phone or computer using the open-source readings viewer, or Python library.

Monitors pH, electrical conductivity, Total Dissolved Solids (TDS), temperature, and Oxydation Reduction Potential (ORP). Available with all, some, or none of these probes. pH, conductivity, and ORP probes use BNC connections, and temperature probes use 3-wire screw terminals.

The temperature sensor is a Pt100 Platinum Resistance Temperature Detector (RTD). TDS measurements are temperature compensated.

The Water Monitor is designed to be run for extended periods of time, with little to no maintenance. Its long battery life makes it suitable for use in environments with no nearby electrical outlets.

Calibration screens use interactive intstructions. Use 2 or 3 point pH calibration, and single-point ORP and conductivity calibration.

Features a 4.2" e-paper display that's clear and readable, even in bright sunlight.

Has a 3-week+ battery life using 3 AA batteries (included), or power it with a USB C port, using the included cable and plug. Compatible with rechargeable batteries. Use as a portable meter, or in places without a nearby outlet.

Use as a portable sensor suite, or leave submerged indefinitely.