目錄:上海鉑勒機電設備有限公司>>水質分析儀器>>其他水質分析儀及配件>> 5920001
MODBUS RS485/RS422 Communication Module for 1720D Aquatrend Network - See more at: http://www.hach.com/modbus-rs485-rs422-communication-module-for-1720d-aquatrend-network/product-details?id=7640456805&callback=qs#sthash.a9pPQcSQ.dpuf
Once installed, this module allows for Modbus communications in between the 1720D instrument and any additional input communications system that accepts Modbus.
- See more at: http://www.hach.com/mod
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