Tag Archives: EC monitored

อุปกรณ์วัด Control System (Fertigation Control System wall mount, fertilization control by volume, E

HI 8022 Fertigation Control System wall mount, fertilization control by volume, EC monitored The HI 8022 fertigation controller provides up to 10 irrigation programs to irrigate up to 16 sectors using time or volume control. Each irrigation program has one pH and one EC setpoint. The start condition of the program, the irrigation sectors and the time or volume for each sector ... Read More »

อุปกรณ์วัด Control System (Fertigation Control System panel mount, fertilization control by volume,

HI 8021 Fertigation Control System panel mount, fertilization control by volume, EC monitored The HI 8021 fertigation controller provides up to 10 irrigation programs to irrigate up to 16 sectors using time or volume control. Each irrigation program has one pH and one EC setpoint. The start condition of the program, the irrigation sectors and the time or volume for each sector ... Read More »

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