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RS485 Modbus RTU
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Showing 17–31 of 31 results
iAeris 5x Indoor Air Quality IAQ Detector with RS485 WiFi RJ45 HDMI output
iAeris 7x Indoor Air Quality IAQ Detector with 2.23″OLED Screen RS485 WiFi
UbiBot AQS1 Smart Air Quality Sensor IoT System (4G Version)
SGD513.00 inc. TAX
SGD470.64 exc. TAXUbiBot AQS1-WIFI Smart Air Quality Sensor IoT System
SGD329.00 inc. TAX
SGD301.83 exc. TAXAecl AQD-101 4-in-1 CO2 PM2.5 Humidity Temperature Air Quality Display (527 x 217)
SGD990.00 inc. TAX
SGD908.26 exc. TAXAecl AHT-503H Temperature and Humidity Transmitter for high humidity environment
Aecl AHT-503W4D-BM Temperature Humidity Modbus Transmitter with Display
SGD268.00 inc. TAX
SGD245.87 exc. TAXAecl AHT-503W4X-BM Temperature and Humidity Transmitter RS485 Modbus RTU
SGD228.00 inc. TAX
SGD209.17 exc. TAXAecl AVC-010 Series Oxygen O2 Transmitter (RS485 or 4~20mA)
SGD660.00 inc. TAX
SGD605.50 exc. TAXAecl AVC-320 Series Carbon Dioxide CO2 Transmitter for High Humidity Environment (4-20mA or RS485)
- SOLD OUT
Aecl AVC-410 Series Ammonia NH3 Transmitter (RS485)
Aecl AVC-910 Series Total Volatile Organic Compound TVOC Transmitter (RS485)
SGD660.00 inc. TAX
SGD605.50 exc. TAXBRAMC BR-CON Series Ceiling Type Air Quality Monitor PM2.5 CO2 CO HCHO TVOC
Rika RK900-12 Ultrasonic Wind Sensor Weather Station IoT Sensors Monitor System
Rika RK300-02 Outdoor Wireless Real-time Dust Monitoring System (RTM)
