• Sourcing solutions
  • Services & Membership
  • Help
On Alibaba
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
7YRS
Shanghai Lanchang Automation Technology Co., Ltd.
Top picks

Product categories

RS485 Oil In Water Sensor Self Cleaning Oil In Water Analyzer Online Oil In Water Meter Tester
$858.00 - $1,100.00
(Min. Order) 1 set
pH Sensor With Transmitter RS485 Relay Output Analog pH Meter Sensor Digital Online pH Controller
$200.00 - $250.00
(Min. Order) 5 pieces
pH Sensor RS485 Cheap Price pH Water Tester 4-20ma pH Probe Electrode For Water Quality Analysis
$105.00 - $132.00
(Min. Order) 1 piece
pH Meter Digital Industria pH Electrode 4-20ma Water pH Sensor Probe RS485
$109.00 - $136.00
(Min. Order) 1 piece
Water DO Sensor RS485 Industrial Online Monitoring DO Probe Optical Dissolved Oxygen Sensor
$308.00 - $386.00
(Min. Order) 5 pieces
Water EC Sensor 4-20ma TDS Salinity Sensor M12 Connector TDS Probe RS485 Conductivity Sensor Probe
$136.00 - $170.00
(Min. Order) 1 set
Water Turbidity Sensor RS485 TSS Sensor Online Water Turbidity Sensor 4-20ma Turbidity Probe For Seawater
$342.00 - $430.00
(Min. Order) 5 pieces
Turbidity Sensor RS485 Online Turbidity Analyzer TSS Probe 4-20ma Digital Turbidity Sensor Probe
$340.00 - $425.00
(Min. Order) 5 pieces
Flow switch
All products
Flow switch
Customizable
Stainless Steel Flow Switches Water Flow Control Switch LED Indicator Electronic Liquid Flow Switch
$56.00 - $90.00
Shipping to be negotiated
Min. Order: 5 pieces
Stainless Steel Water Flow Switch Air Flow Sensor AC220V Power Supply Fire Fighting Flow Switches
$60.00 - $86.00
Shipping to be negotiated
Min. Order: 5 pieces
Water Flow Switch SPDT Relay Output Thermal Flow Switch LED type DC24V Flow Sensor for Liquid Oil
$55.00 - $72.00
Shipping to be negotiated
Min. Order: 1 piece
Oil Flow Switch Relay/ PNP/ NPN Output Signal Flow Sensor 24V Electronic Water Flow Switch
$65.00 - $85.00
Shipping to be negotiated
Min. Order: 1 piece
Water Pump Flow Switch 4-20mA Output Thermal Flow Sensor Digital Air Flow Switch
$88.00 - $125.00
Shipping to be negotiated
Min. Order: 1 piece
Electronic Flow Switch High Accuracy Stainless Steel Thermal Water Flow Switch LED Indicator Liquid Flow Sensor
$55.00 - $88.00
Shipping to be negotiated
Min. Order: 1 piece
Low Price Electronic Water Flow Switch LED Indicator Thermal Flow Switch Relay Output Water Pump Flow Switch
$56.00 - $70.00
Shipping to be negotiated
Min. Order: 1 piece
Liquid Flow Switch 6 LED Indicators Thermal Flow Sensor Flow Switch Sensor Water
$68.00 - $86.00
Shipping to be negotiated
Min. Order: 1 piece
Water Flow Switch Thermal Flow Sensor Electrical Flow Switch
$68.00 - $85.00
Shipping to be negotiated
Min. Order: 1 piece
Flow Switch Sensor Water Flow Sensor Plastic Thermal Flow Switch for Water And Oil
$70.00 - $88.00
Shipping to be negotiated
Min. Order: 1 piece
Factory price thermal flow switch oil water flow switch
$58.00 - $102.00
Shipping to be negotiated
Min. Order: 1 piece
Electronic thermal flow switch 4-20mA output water flow switch for water air oil
$99.00 - $120.00
Shipping to be negotiated
Min. Order: 1 piece
Relay output water flow switch thermal flow switch customized
$45.00 - $75.00
Shipping to be negotiated
Min. Order: 1 piece
Water
Water Flow Switch High Accuracy Stainless Steel Flow Sensor Thermal Flow Switch
$70.00 - $90.00
Shipping to be negotiated
Min. Order: 5 pieces
Digital Stainless Steel Flow Switch 4-20mA Analog Output Thermal Water Flow Switch Oil Flow Switch
$102.00 - $156.00
Shipping to be negotiated
Min. Order: 5 pieces
Cheap Price Thermal Flow Switch Water Flow Control Switch Water Flow Sensor
$48.00 - $75.00
Shipping to be negotiated
Min. Order: 1 piece