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7
YRS
Hunan Rika Electronic Tech Co., Ltd.
Supplier
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Wind Speed & Direction Sensors
Ultrasonic anemometer
Combined wind speed & direction Sensor
wind direction sensor
wind speed sensor
Solar & Lighting Sensors
Illumination Sensor
PAR Sensor
Pyranometer Radiation Sensor
Ambient Sensors
Air Pressure Sensor
Air Temp Humidity Sensor
Noise Sensor
PM2.5 Sensor
CO2 Sensor
Rain & Snow Gauges
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All in One Sensor
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Soil Sensors
Water Sensors
Level Sensor
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Accessories
Ungrouped
RIKA RK220-01 Platinum Resistance PT100 Solar Panel Temp Sensor for Photovoltaic Weather Station
$65.00
/
piece
1.0 piece
(Min. Order)
RK150-01 Popular Wired or Wireless Anemometer Crane Wind Speed Transmitter with Digital Display and Alarm
$112.00 - $195.00
/
piece
1.0 piece
(Min. Order)
RK300-03A IOT RS485 Indoor Wall Mount Mini CO2 Gas Monitor Sensor 4-20mA Price for Air Quality Monitoring
$119.00
/
piece
1.0 piece
(Min. Order)
RK330-02 Factory custom agricultural air temperature sensor hot sale
$32.00 - $53.00
/
piece
1.0 piece
(Min. Order)
RIKA RK500-07 Industrial RS485 4 20mA Output Water Liquid Turbidity Sensor Probe for Water Quality Monitoring
$578.00 - $656.00
/
piece
1.0 piece
(Min. Order)
RIKA RK520-01 Industrial Plant Waterproof Irrigation Soil Moisture Test Sensor RS232 RS485
$32.00 - $39.00
/
piece
1 piece
(Min. Order)
RIKA RK520-01 TDR Soil Moisture Sensors Soil Temperature and Humidity Sensor Probe
$32.00 - $39.00
/
piece
1 piece
(Min. Order)
RK500-06 ORP and Temperature Agricultural Analog orp Sensor
$156.00 - $245.00
/
piece
1 piece
(Min. Order)
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Ambient Sensors
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Rika RK300-06 Ambient Monitoring Microphone Acoustic Noise Level Measurement Sensor Transmitter
$122.00 - $136.00
/
piece
1 piece
(Min. Order)
RK300-06 Microphone RS485 Output Sound & Noise Detector For Decibel Measurement
$122.00 - $136.00
/
piece
1 piece
(Min. Order)
RK330-01 Analog Atmospheric Temperature Humidity Sensor with Cheap Price
$43.00 - $58.00
/
piece
2 pieces
(Min. Order)
RK330-01 Ambient Temp & RH Sensor RS485 Output With Solar Radiation Shield
$73.00 - $82.00
/
piece
1 piece
(Min. Order)
Rika RK330-01 Digital Atmospheric Temperature and Humidity Sensor Transmitter RS485 for Agriculture Greenhouse
$49.80 - $56.00
/
piece
1 piece
(Min. Order)
RK330-01 OEM Factory RS485 4-20mA 0-5V Output Air Temperature Humidity Sensor for Smart Agriculture
$49.80 - $56.00
/
piece
1 piece
(Min. Order)
RK330-01 4-20mA, RS485 Output Atmospheric Temperature Humidity Sensor for Greenhouse
$49.80 - $56.00
/
piece
1 piece
(Min. Order)
RK330-01 Digital RS485 Modbus Output Air Temperature Humidity & Pressure Sensor With Radiation Shield
$108.00 - $139.00
/
piece
1.0 piece
(Min. Order)
RK330-01 Cheap Ambient Temperature and Humidity Probe Sensor for Air Monitoring
$49.80 - $56.00
/
piece
1 piece
(Min. Order)
RK330-01 4-20mA, RS485 Output Modbus Air Relative Humidity and Temperature Sensor for Weather Station
$49.80 - $56.00
/
piece
1 piece
(Min. Order)
Rika RK330-01 Smart Analog Digital Outdoor Ambient Air Temperature and Humidity Sensor RS485
$42.00 - $52.00
/
piece
2 pieces
(Min. Order)
RIKA RK300-02 Outdoor 12-24V Supply Analog 4-20mA Output CE Air Quality Dust pm2.5 Sensor for pm10 pm1.0
$105.00 - $138.00
/
piece
1.0 piece
(Min. Order)
RK300-04 Qualified Multiple Signal Output Leaf Wetness Dielectric Sensor for Plant
$46.00 - $73.00
/
piece
1.0 piece
(Min. Order)
RK300-02 0-1000ug/m3 Range Outdoor Indoor Air Pollution Laser Scattering PM2.5 Dust Sensor RS485 for Air Quality Monitoring
$65.00 - $98.00
/
piece
1.0 piece
(Min. Order)
Rika RK300-02 Laser Scattering Display Indoor PM1.0 PM2.5 PM10 Dust Particles Meter Sensor 4-20mA/0-5V/0-10V/RS485
$65.00 - $98.00
/
piece
1.0 piece
(Min. Order)
RK310-01 Platinum Resistance Ambient Temperature Instruments Sensor Probe with Casing RTD PT100 PT1000 RS485
$23.00 - $38.00
/
piece
1.0 piece
(Min. Order)
RK330-01 Zigbee Ambient Humidity and Temperature Sensor Instruments Outdoors Air Quality with Shield
$73.00 - $82.00
/
piece
1 piece
(Min. Order)
RK300-08 RS485 Output Air Quality Monitoring CO2 PM2.5 O2 CO SO2 Measuring Instrument Gas Detector Sensor Meter
$499.00 - $743.00
/
piece
1.0 piece
(Min. Order)
RK310-03 RS485 4-20mA Industrial Waterproof No -contact Infrared Temperature Transmitter Sensor
$83.00 - $118.00
/
piece
1.0 piece
(Min. Order)
RK300-03A IOT RS485 Indoor Wall Mount Mini CO2 Gas Monitor Sensor 4-20mA Price for Air Quality Monitoring
$119.00
/
piece
1.0 piece
(Min. Order)
RIKA RK300-11 Cheap ABS Digital output Air Carbon Monoxide CO Concentration Gas Detector Sensor
$73.00 - $96.00
/
piece
1.0 piece
(Min. Order)
RIKA RK300-09 Long Life Analog Digital 20ppm Sulfur Dioxide So2 Gas Analyzer Monitoring Sensor Price
$255.00 - $336.00
/
piece
1.0 piece
(Min. Order)
Low Factory Price RK330-01 Digital RS485 Output Smart Air Temperature and Humidity Sensor for Greenhouse
$49.80 - $56.00
/
piece
1 piece
(Min. Order)
RK330-01 Hot-selling RS485 Air Temperature and Humidity Sensor Transmitter for Weather Station IOT
$39.80 - $55.00
/
piece
1.0 piece
(Min. Order)
Rika RK300-04 Agricultural 4-20mA 0-5V RS485 Leaf Wetness Sensor For Sale
$46.00 - $73.00
/
piece
1.0 piece
(Min. Order)
RK300-06 Digital Output Sound Level Control Noise Sensor for Remote Monitoring
$122.00 - $136.00
/
piece
1 piece
(Min. Order)
Rika RK300-02 High Sensitivity Outdoor Dust Sensor for Measuring PM1.0,PM2.5,PM10
$73.00 - $128.00
/
piece
1.0 piece
(Min. Order)
RIKA RK300-02 Laser Scattering Dust Particle Sensor PM1.0 PM2.5 PM10 for Air Quality Monitoring
$65.00 - $98.00
/
piece
1.0 piece
(Min. Order)
RK330-02 RS485 ModbusTemperature & Humidity Sensor For Greenhouse
$35.80 - $53.00
/
piece
1.0 piece
(Min. Order)
RK330-02 Wall-mounted Atmospheric Temperature & Relative Humidity Sensor
$35.80 - $53.00
/
piece
1.0 piece
(Min. Order)
RK330-01 Two In One Air Temperature Moisture Sensor 0-10V for Weather Station
$49.80 - $56.00
/
piece
1 piece
(Min. Order)
Rika Most Popular RK330-01 Ambient Temperature Relative Humidity Sensor Transducer
$39.80 - $55.00
/
piece
1.0 piece
(Min. Order)
RK330-01 4-20mA, RS485 Output Weather Station Analog Temperature Humidity Sensor for Air Detection
$49.80 - $56.00
/
piece
1 piece
(Min. Order)
RK310-01 Industrial Thermocouple Pt100 PT1000 RTD Temperature Sensor for Sale
$23.00 - $38.00
/
piece
1.0 piece
(Min. Order)
Alibaba New Rika RK300-06 Noise sensor with 4-20mA Output for Smart City
$122.00 - $136.00
/
piece
1 piece
(Min. Order)
Rika RK300-04 Cheap Price 0-2V 0-5v Analog Output Leaf Wetness Sensor for Orchard
$46.00 - $73.00
/
piece
1.0 piece
(Min. Order)
RK300-06 30-130db Range Outdoor Noise and Sound Level Monitor Meter Sensor for Weather Station
$122.00 - $136.00
/
piece
1 piece
(Min. Order)
Rika RK300-06 RS485 Meteorological Sound level Sensor for Public Place
$122.00 - $136.00
/
piece
1 piece
(Min. Order)
Rika RK310-01 PT100/ PT1000 Class A Air Temperature Sensor for Container
$23.00 - $38.00
/
piece
1.0 piece
(Min. Order)
RK220-01 Factory Supply Back PV Panel Temperature Sensor PT100 or PT1000
$56.00 - $68.00
/
piece
1 piece
(Min. Order)
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