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7
YRS
Shanghai Lanchang Automation Technology Co., Ltd.
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Ion selective electrode
RS485 sensor
PH meter
Dissolved oxygen meter
Electrical conductivity meter
Residual chlorine meter
Turbidity meter
Flow switch
Pressure switch
Stainless Steel Flow Switches Water Flow Control Switch LED Indicator Electronic Liquid Flow Switch
$56.00 - $90.00
/
piece
5.0 pieces
(Min. Order)
Water Flow Switch Factory Price Water Pump Flow Switch Thermal Flow Switch for Water Liquids
$40.00 - $65.00
/
piece
5.0 pieces
(Min. Order)
Industrial pH Probe RS485 Plastic pH Electrode Water pH Sensor Probe 4-20ma for Aquarium
$125.00 - $138.00
/
piece
1 piece
(Min. Order)
Free Chlorine Probe RS485 Online Residual Chlorine Sensor 4-20ma Chlorine Electrode for Drinking Water
$372.00 - $438.00
/
set
1 set
(Min. Order)
RS485 pH Electrode Manufacturer Online Water pH Sensor Probe Digital pH Probe 4-20mA
$125.00 - $138.00
/
piece
1 piece
(Min. Order)
EC Conductivity Sensor 4-20ma Water Salinity Sensor TDS Meter Conductivity Probe RS485
$130.00 - $156.00
/
set
1 set
(Min. Order)
ORP Sensor With 4-20mA Output High Precision ORP Electrode Manufacture Online RS485 ORP Probe
$114.00 - $142.00
/
set
1 set
(Min. Order)
Digital Online Residual Chlorine Analyzer with 4-20mA Chlorine Meter Swimming Pool Chlorine Sensor
Oem
$382.00 - $478.00
/
set
1 set
(Min. Order)
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RS485 sensor
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Industrial pH Probe RS485 Plastic pH Electrode Water pH Sensor Probe 4-20ma for Aquarium
$125.00 - $138.00
/
piece
1 piece
(Min. Order)
EC Conductivity Sensor 4-20ma Water Salinity Sensor TDS Meter Conductivity Probe RS485
$130.00 - $156.00
/
set
1 set
(Min. Order)
Conductivity Sensor 4-20ma Online Digital EC TDS Sensor Electrode Stainless Steel RS485 Conductivity Probe for Water Treatment
$168.00 - $210.00
/
set
1 set
(Min. Order)
Chlorophyll Meter Fluorescence Self-Cleaning RS485 Chlorophyll Sensor for Water Treatment
$736.00 - $920.00
/
piece
5 pieces
(Min. Order)
Online Oil in Water Analyzer Self Cleaning Oil in Water Meter Industrial RS485 Oil in Water Sensor
$888.00 - $1,110.00
/
piece
5 pieces
(Min. Order)
Dissolved Oxygen Sensor RS485 DO Probe 4-20ma Water Dissolved Oxygen Electrode Online DO Sensor
$240.00 - $300.00
/
piece
5 pieces
(Min. Order)
Water Dissolved Oxygen Sensor 4-20mA Online DO Sensor Probe Aquaculture Dissolved Oxygen Electrode
$238.00 - $298.00
/
piece
5 pieces
(Min. Order)
Conductivity TDS Meter Stainless Steel Digital EC Probe RS485 Conductivity Sensor
$192.00 - $240.00
/
set
1 set
(Min. Order)
Digital EC Probe Stainless Steel Conductivity Sensor RS485 TDS Probe Salinity Sensor for Pure Water
$196.00 - $245.00
/
set
1 set
(Min. Order)
Digital COD Online Analyzer RS485 Chemical Oxygen Demand COD Probe Self-Cleaning UV254 Cod Sensor for Sewage Water
$824.00 - $1,030.00
/
set
1 set
(Min. Order)
Online Digital RS485 COD Sensor Chemical Oxygen Demand Electrode COD Probe Self-Cleaning Low Price UV254 Cod Sensor
$816.00 - $1,020.00
/
set
1 set
(Min. Order)
Digital Self Cleaning Fluorescence PTSA sensor Reagent Concentration Sensor RS485 Inline Fluorometer PTSA Sensor
$1,518.00 - $1,898.00
/
set
1 set
(Min. Order)
Inline Fluorometer PTSA Sensor Concentration of Fluorescence Tracer PTSA Tracer Sensor for Circulating Water Treatment
$1,350.00 - $1,980.00
/
set
1.0 set
(Min. Order)
Online RS485 Conductivity Sensor 4-20ma Salinity Sensor Stainless Steel TDS Electrode EC Probe for Waste Water
$140.00 - $175.00
/
set
1 set
(Min. Order)
Online conductivity sensor 4-20ma salinity sensor K=10.0 EC sensor TDS probe RS485 conductivity electrode
$135.00 - $168.00
/
set
1 set
(Min. Order)
pH Sensor 4-20ma 24 Hours Online Industrial Water pH Electrode Digital pH Probe RS485 for Water Quality Test
$172.00 - $215.00
/
piece
1 piece
(Min. Order)
RS485 pH Sensor Online Stainless Steel 4-20mA pH Meter Digital Water pH Probe
$168.00 - $210.00
/
piece
1 piece
(Min. Order)
Digital Electrical Conductivity Probe Sensor Salinity Sensor RS485 Conductivity Electrode K=10.0 TDS EC Probe
$130.00 - $162.00
/
set
1 set
(Min. Order)
Online Conductivity Probe 4-20mA Electrical Conductivity Sensor TDS Sensor EC Probe RS485 Conductivity Sensor
$116.00 - $145.00
/
set
1 set
(Min. Order)
Water pH Sensor 4-20mA Aquaculture pH Meter Water Quality Sensor Digital pH Probe RS485
$100.00 - $125.00
/
piece
1 piece
(Min. Order)
ORP Sensor With 4-20mA Output High Precision ORP Electrode Manufacture Online RS485 ORP Probe
$114.00 - $142.00
/
set
1 set
(Min. Order)
Online Fluorescence DO Sensor RS485 DO Probe Optical Dissolved Oxygen Sensor Digital DO sensor Probe
$396.00 - $495.00
/
piece
1 piece
(Min. Order)
pH Water Sensor Plastic Online Digital PH Sensor RS485 pH Sensor Probe for Secondary Water Supply
$110.00 - $138.00
/
piece
1 piece
(Min. Order)
Sludge Concentration Sensor Stainless Steel MLSS Sensor Digital Total Suspended Solids Sensor RS485 TSS Probe
$342.00 - $428.00
/
piece
5 pieces
(Min. Order)
Online Optical DO Electrode RS485 Fluorescence do Sensor Dissolved Oxygen Sensor Probe for Water Treatment
$398.00 - $498.00
/
piece
1 piece
(Min. Order)
Fluorescence DO sensor RS485 Online do sensor 4-20mA Dissolved Oxygen Electrode Optical DO sensor Probe
$400.00 - $500.00
/
piece
1 piece
(Min. Order)
Water Turbidity Sensor 0-10NTU Low Range Industrial Turbidity Sensor with 4-20ma Turbidity Probe RS485 for Tap Water
$384.00 - $480.00
/
piece
5 pieces
(Min. Order)
Conductivity Sensor 4-20ma Digital EC Sensor TDS Electrode RS485 Electrical Conductivity Probe
$135.00 - $150.00
/
set
1 set
(Min. Order)
Online Digital RS485 Chlorine Sensor with 4-20mA O3 Probe Constant Voltage Free Chlorine Probe Residual Chlorine Sensor
$387.00 - $430.00
/
piece
5 pieces
(Min. Order)
Free Chlorine Sensor RS485 Online Monitoring for Residual Chlorine Water Treatment Plant Residual Chlorine Probe
$392.00 - $435.00
/
piece
1 piece
(Min. Order)
Online Turbidity Sensor 0-20NTU Low Range Turbidity Probe 4-20mA Digital Turbidity sensor for Pure Water
$496.00 - $620.00
/
piece
1 piece
(Min. Order)
Online Water pH Sensor RS485 pH Tester Aquaculture Digital pH Probe Sensor 4-20mA
$120.00 - $145.00
/
piece
1 piece
(Min. Order)
Online Laser Turbidity Sensor 4-20mA Turbidity Electrode RS485 Digital Turbidity Probe for Drinking Water
$488.00 - $610.00
/
piece
1 piece
(Min. Order)
Water pH Sensor Flow Cell Install RS485 pH Electrode Digital pH Probe for Swimming Pool
$115.00 - $142.00
/
piece
1 piece
(Min. Order)
Seawater pH sensor RS485 pH Electrode Sensor Immersion Type 4-20mA Water pH Probe
$115.00 - $128.00
/
piece
1 piece
(Min. Order)
Industrial Online Total Suspended Solids Sensor RS485 Sludge Concentration Sensor MLSS Sensor TSS Probe 4-20mA
$405.00 - $450.00
/
piece
1 piece
(Min. Order)
Digital Online pH sensor RS485 pH Composite Electrode 4-20ma pH sensor Electrode for Seawater
$119.00 - $140.00
/
piece
1 piece
(Min. Order)
Online Total Suspended Solids Sensor Submerged MLSS Sensor Probe RS485 TSS Sensor Probe for Wastewater
$410.00 - $456.00
/
piece
5 pieces
(Min. Order)
Online Digital Turbidity Probe 4-20mA Submerged Installation Turbidity Sensor Water RS485 Turbidity Sensor for River
$376.00 - $418.00
/
piece
1 piece
(Min. Order)
Water Turbidity Sensor RS485 Immersion Type TSS Sensor Probe Turbidity Sensor4-20ma for Sewage Treatment
$378.00 - $420.00
/
piece
5 pieces
(Min. Order)
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