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RK300-03 Wifi 4-20mA/0-5V/RS485 Air Quality Monitoring System Ndir Carbon Dioxide CO2 Detector Transmitter Sensor Module
$65.00 - $73.00
(Min. Order) 1 piece
RK300-03 Digital RS485 Modbus Output NDIR Indoor CO2 Gas Transmitter Sensor for Environment Monitoring
$65.00 - $73.00
(Min. Order) 1 piece
RIKA RK300-08 Multigas Detector NH3 02 PM 2.5 CO CO2 SO2 2000 ppm analyzer h2s gas detector sensor with 4 20mA
$29.80 - $269.00
(Min. Order) 1 piece
RK300-08 Multi-in-one Air Temperature Humidity CO CO2 SO2 PM2.5 PM10 PM1.0 Compact Gas Sensor for Air Quality Monitoring
$29.80 - $269.00
(Min. Order) 1 piece
RK300-08 RS485 Output Air Quality Monitoring CO2 PM2.5 O2 CO SO2 Measuring Instrument Gas Detector Sensor Meter
$29.80 - $269.00
(Min. Order) 1 piece
RK300-08 RS485 Output Multi-in-one Air Humidity/Pressure CO2/CO/PM1.0/PM2.5/PM10 Oxygen gas sensor Detector Transmitter
$29.80 - $269.00
(Min. Order) 1 piece
RIKA RK300-08 All in One CO2 Temperature Humidity Sensor 24v CO2 Sensor PPM
$29.80 - $269.00
(Min. Order) 1 piece
RK520-04 Multilayer Conduit Type Soil Temperature and Humidity Sensor
$359.00 - $398.00
(Min. Order) 1 piece
Water Sensors
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Water Sensors
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RK500-09 RS485 Multi-para COD PH ORP EC Salinity NH4+ Turbidity Optical DO/Dissolved Oxygen Meter Sensor Probe
$21.90 - $2,163.00
Shipping to be negotiated
Min. Order: 1 piece
OEM Factory ODM 4-20ma Ec Manufacture Analog Output Ph Sensor Probe Price
$21.90 - $2,163.00
Shipping to be negotiated
Min. Order: 1 piece
RIKA RK500-09 High Quality OEM Rs485 China Transducer Wholesale 4-20ma Ec Probe Sensor Manufacture
$21.90 - $2,163.00
Shipping to be negotiated
Min. Order: 1 piece
RIKA RK500-09 Good Quality ODM Aquaculture Meter 0-5v Water Treatment Do Cheap Temperature Humidity Ec Sensor
$21.90 - $2,163.00
Shipping to be negotiated
Min. Order: 1 piece
RIKA RK500-09 Professional Factory OEM 4-20ma Ec Probe Dissolved Oxygen Electrode Do Sensor
$21.90 - $2,163.00
Shipping to be negotiated
Min. Order: 1 piece
RK500-13 EC Probe Sensor for Measuring Water Electronic Conductivity and Farm Pumping Systems
$132.00 - $253.00
Shipping to be negotiated
Min. Order: 1 piece
RK500-04 CIP Optical Dissolved Oxygen Sensor with RS485output
$535.00 - $586.00
Shipping to be negotiated
Min. Order: 1 piece
RIKA RK500-04 Low Cost Online Testing Digital RS485 Aquarium Dissolved Oxygen DO Sensor for Seawater
$426.00 - $663.00
Shipping to be negotiated
Min. Order: 1 piece
China Factory RK500-13 Online Liquid Salinity EC and TDS Sensor Probe Conductivity Transmitter for Fishes Aquaculture
$132.00 - $253.00
Shipping to be negotiated
Min. Order: 1 piece
Rika Rk500-13 Three in One Water Quality Monitoring Salinity EC TDS Transmitter Meter Detector for Treatment
$132.00 - $253.00
Shipping to be negotiated
Min. Order: 1 piece
RK500-11 RS485 Modbus Output Liquid Temperature Transmitter for Water
$75.00 - $105.00
Shipping to be negotiated
Min. Order: 1 piece
RK500-11 Liquid Temperature Sensor Transmitter for Sea Water Testing
$75.00 - $105.00
Shipping to be negotiated
Min. Order: 1 piece
RK500-13 Online Monitoring 4-20mA & RS485 Output Liquid EC & Salinity Sensor for Water Treatment
$132.00 - $253.00
Shipping to be negotiated
Min. Order: 1 piece
RK500-13 Fast ResponseSeaWater Salinity Liquid EC and TDS Sensor Probe Manufacture
$132.00 - $253.00
Shipping to be negotiated
Min. Order: 1 piece
RK500-06 High Accuracy Industrial Salt Water Online Analog ORP Sensor Meter Kit for Pool
$156.00 - $245.00
Shipping to be negotiated
Min. Order: 1 piece
2020 New RK500-07 0-4000NTU TSS Digital RS485 4-20mA Online Single Turbidity Probe Sensor for Sea Water
$578.00 - $656.00
Shipping to be negotiated
Min. Order: 1 piece