The pH controller with RS485 interface, with Two 0/4~20mA current outputs, maximum load 1000Ω.
More details please contact with:
Mobile(whatsup):+8615716217387
[ Ссылка ]
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The pH controller with RS485 interface, with Two 0/4~20mA current outputs, maximum load 1000Ω.
More details please contact with:
Mobile(whatsup):+8615716217387
[ Ссылка ]