Description

Professional MC720 pH control system for automatic pH correction and permanent pH measurement. The MC122 pH controller and dosing pump (MP810) enable the fully automated pH control of nutritious solutions and the set is suitable for all hydroponics systems. The Mc720 set is the first of its kind that combines the pH measurement with its automated correction. With the aid of the acid and leach resistant peristaltic pump the daily manual readjusting of the pH value finally is no longer necessary. It features tunable hi/low limit values with a visual warning function, 2-point calibrating system, calibrating solutions and an assembling aid.

Technical details MC122 pH controller:

Range: from 0.0 up to 14.0 pH
Resolution: 0.1 pH
Accuracy: +/- 0.2 pH
Set point: 5.5 to 9.5 pH
Dosing pump: active, if the pH value is higher or lower the set point
Power output: Relay 8 A, 230V / 117V
Power: 115V (2A, 60Hz) or 230V (1A, 50Hz)
PH Electrode: MA911B/2 (included in delivery)
Service temperature: 0 to 50°/ max. 95% humidity
Power adapter: 12VDC (included in delivery)
Measurement: 148,5 x 82,5 x 32mm
Weigt: 180 g

Technical details Pump MP810: