The HydroMaster HM500 is a highly accurate pH, EC/TDS & Temperature monitor.

How to use the HydroMaster HM500:

This continuous pH meter can be wall mounted for continuous measurement or unplugged and used as a portable unit if multiple nutrient solution tanks need to be measured.

HydroMaster HM500 Features

This pH and EC meter is equipped with a rechargeable battery and a backlit LCD touch screen control panel, making it easy to read data at any time.

The HydroMaster HM500 can be set to alarm if readings are above or below desired levels. Data can be stored and viewed via the on-screen menu.

• Stores up to 20 readings
• Auto shut-off after 5 minutes
• Adjustable alarm and on/off
• Power supply: AC220V / Internal rechargeable lithium-ion battery
• Display: LCD touch screen with backlight
• Probe: Single Junction pH probe and EC probe in ABS and platinum electrodes
• We have spare EC and pH electrodes for the HydorMaster HM500. Ref#411150 – Ref#411151
• Probe cable: sheathed coaxial cable

Product on request: Check availability and specific shipping costs.