Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View all items
Sign in
to manage and view all items.
8
YRS
Hunan Rika Electronic Tech Co., Ltd.
Supplier
Assessed videos
Factory inspection reports
Verified production lines
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Promotion
Top picks
Product categories
Smart Agriculture Farming
Smart Greenhouse
Photovoltaic Power Generation
Environmental Water Quality
Traffic Weather Monitoring
Recommended Products
Topsales Product
Weather Stations
Wind Speed & Direction Sensors
Solar & Lighting Sensors
Ambient Sensors
Rain & Snow Gauges
Soil Sensors
Water Sensors
Level Sensor
Solar Radiation Shield
Data Logger
Accessories
Ungrouped
RIKA RK520-02 High Quality RS485 0-2V Output Plant Soil Moisture EC Measurement Probe Sensor with Low Price
$62.00 - $72.00
(Min. Order) 1 piece
Rika RK300-10 Smart City Fog Weather Scatter Visibility Meter Sensor for Traffic Road Condition
$2,232.00 - $2,499.00
(Min. Order) 1 piece
RK900-12 GPRS Wireless Wifi ASA Ultrasonic Wind Speed and Direction Sesnor Compact Weather Station Instruments Modbus
$245.00 - $272.00
(Min. Order) 1 piece
Rika RK300-10 Smart City Fog Weather Scatter Visibility Meter Sensor for Traffic Road Condition
$2,232.00 - $3,069.00
(Min. Order) 1 piece
Rika RK300-10 Smart City Fog Weather Scatter Visibility Meter Sensor for Traffic Road Condition
$2,232.00 - $3,069.00
(Min. Order) 1 piece
Rika RK300-10 Smart City Fog Weather Scatter Visibility Meter Sensor for Traffic Road Condition
$2,232.00 - $3,069.00
(Min. Order) 1 piece
Rika RK300-10 Smart City Fog Weather Scatter Visibility Meter Sensor for Traffic Road Condition
$2,232.00 - $3,069.00
(Min. Order) 1 piece
RIKA RK300-25 Traffic Road Condition Forward-scatter Visibility Meter for Smart City
$2,232.00 - $3,069.00
(Min. Order) 1 piece
Recommended Products
All products
Recommended Products
Alibaba Guaranteed
Customizable
RIKA RK500-17 Industrial Wastewater Treatment Chlorophyll Analyzer Meter Sensor
$1,305.00 - $1,612.00
Shipping to be negotiated
Min. Order: 1 piece
RIKA RK500-16 China Supplier Sewage Treatment Nitrate ion Chloride Ammonia Nitrogen Sensor Detector
$689.00 - $828.00
Shipping to be negotiated
Min. Order: 1 piece
RIKA RK500-15 High Reliability Liquid Ammonium ion NH4+ Meter Sensor Transmitter for Water
$789.00 - $985.00
Shipping to be negotiated
Min. Order: 1 piece
RK500-11 4-20mA 0-5V Analog Output 316L Stainless Steel Water Temperature Sensor Probe
$75.00 - $105.00
Shipping to be negotiated
Min. Order: 1 piece
RK500-04 Optical Portable Online Digital 4-20mA RS485 Dissolved Oxygen DO Meter Sensor Probe Aquaculture
$462.00 - $515.00
Shipping to be negotiated
Min. Order: 1 piece
RK500-03 EC Salinity Soil Measurement Unit Factory Price Electrical Conductivity
$57.80 - $106.00
Shipping to be negotiated
Min. Order: 1 piece
RIKA RK500-01 Cheap Factory Price PT100/PT1000 4-20mA/RS485/0-5V Soil Liquid Water Temperature Probe Meter Sensor
$26.00 - $68.00
Shipping to be negotiated
Min. Order: 1 piece
Rika RK400-13 RS485/RS232/SDI-12 Smart Rain / Snow / Hail Radar Disdrometer Rainfall Rain Gauge Sensor Transmitter
$269.00 - $299.00
Shipping to be negotiated
Min. Order: 1 piece
RIKA RK400-10 304SS 4-20ma RS485 Weighing Principle Water Evaporation Sensor for Automatic Weather Station
$165.00 - $268.00
Shipping to be negotiated
Min. Order: 1 piece
RK400-04 Cheap Hall Effect RS485 Output 0.2mm Resolution Plastic Tipping Bucket Rain Gauge Sensor
$69.00 - $113.00
Shipping to be negotiated
Min. Order: 1 piece
RK330-05 Water-proof Anti-UV shelter Outdoor Wifi Zigbee RS485 Temperature and Humidity Controller Sensor
$75.00 - $98.00
Shipping to be negotiated
Min. Order: 1 piece
RK330-04 HVAC Temperature & Humidity Sensor
$73.00 - $92.00
Shipping to be negotiated
Min. Order: 1 piece
RK300-18 Fast Response Range 0-20ppm O3 measuring instrument Ozone Sensor
$125.00 - $196.00
Shipping to be negotiated
Min. Order: 1 piece
RIKA RK300-13 Volatile Organic Compound Gas Sensor
$93.00 - $118.00
Shipping to be negotiated
Min. Order: 1 piece
RIKA RK300-12 Cheap Price 0~5V 0-10V 4-20mA Low Differential Air Pressure Transducer
$45.00 - $69.00
Shipping to be negotiated
Min. Order: 1 piece
Main product
RIKA RK120-03 Ultrasonic Anemometer Wind Speed Direction Sensor Price for Weather Station
$415.00 - $458.00
Shipping to be negotiated
Min. Order: 1 piece
1
2
3
4
5