Hydroponic Growing EC & PH Meter Monitors

Description:

Experience precise and accurate readings with our Hydroponic Growing EC & PH Meter Monitors. Effortlessly monitor the nutrient solution levels for your hydroponic plants, ensuring optimal growth and health. Save time and resources by maintaining ideal conditions with our reliable and easy-to-use meters.

Features:

• Online Single-Channel Transmitter with Resistivity, TDS, PH, and ORP Sensor
• The Modbus RS485 communication output
• Relay output: high/low limit relay alarm; contact point current (passive dry contact) of 24V/3A or 220V/2A
• Power: DC12V-28V, 24V (Current <=0.1A).

Specifications: 

• Total measurement: 122 x 72 x 45 mm
• Cabinet rail installation is the installation mode.
• Energy Source: DC12V–DC28V
• Contact capacity: 24V DC/3A or 220V AC/2A.
• Two sets of ON/OFF relay contacts are the control output.