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RS485 Modbus RTU
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Showing 17–31 of 31 results
Aecl AVC-320 Series Carbon Dioxide CO2 Transmitter for High Humidity Environment (4-20mA or RS485)
SGD432.00 inc. TAX
SGD396.33 exc. TAX- SOLD OUT
Aecl AVC-410 Series Ammonia NH3 Transmitter (RS485)
SGD660.00 inc. TAX
SGD605.50 exc. TAX - SOLD OUT
Aecl AVC-810 Series Formaldehyde HCHO Transmitter (RS485)
SGD660.00 inc. TAX
SGD605.50 exc. TAX 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
BRAMC BR-K Intelligent Fresh Air Controller PM2.5 PM10 CO2 TVOC
Rika RK220-01 Paste Type Temperature Sensor (-50℃ to +100℃)
SGD269.00 inc. TAX
SGD246.79 exc. TAXRika RK300-02B Outdoor Dust Concentration PM2.5 and PM10 Sensor
SGD680.00 inc. TAX
SGD623.85 exc. TAXRika RK330-01A Atmospheric Temperature (-40℃ to +60℃) Humidity Sensor with Radiation Shield, RS485 output
SGD398.00 inc. TAX
SGD365.14 exc. TAXRika RK900-12 Ultrasonic Wind Sensor Weather Station IoT Sensors Monitor System
Rika Wired Anemometer Wind Speed Display Controller 216km/h 60m/s
Tongdy MSD-18 IAQ Monitor PM2.5 PM10 CO2 TVOC HCHO Detector
Tongdy TGP-CO2-118-IP54 Wall Mounted with adown external CO2 sensor probe
SGD398.00 inc. TAX
SGD365.14 exc. TAXTongdy TGP-CO2-118L Wall Mounted with LCD display adown external CO2 sensor probe
SGD398.00 inc. TAX
SGD365.14 exc. TAXRika RK300-02 Outdoor Wireless Real-time Dust Monitoring System (RTM)
