ເຊັນເຊີຄຸນນະພາບນ້ໍາດຽວ
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ເຊັນເຊີຕິດຕາມກວດກາຄຸນນະພາບນ້ໍາອອນໄລນ໌ ORP
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Data Logger Digital RS485 Water PH Sensor
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ຊອບແວເຊີບເວີ RS485 ການກວດສອບອອນໄລນ໌ Ammonium Ion Sensor
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RS485 LORA LORAWAN 4-20mA Stainless Steel Water Turbidity Sensor
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Lora Lorawan Wifi 4G Gprs RS485 Fluorescence Water Dissolved Oxygen Sensor
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ເຊີບເວີຊອຟແວ LORA LORAWAN RS485 4-20MA MODBUS ເຊັນເຊີນ້ຳຄວາມຂຸ່ນ
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Server Software RS485 Digital Water Nitrate Sensor
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RS485 Output 4-20ma Electrode Polarographic Free Residual chlorine Sensor