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.
5
YRS
Chengdu Sentec Technology Co., Ltd.
Home
Products
See all categories
New Arrival
Level measurement
Hydrostatic level sensor
Ultrasonic level meter
Radar level meter
Capacitance level sensor
Magnetostrictive level gauge
Magnetic level gauge
Electromechanical Level Gauge
Level Switch
Rotary paddle level switch
Float level switch
Tuning fork level switch
Rod vibrating level switch
RF admittance level switch
Static capacitance level switch
Electrode Level Switch
Pressure measurement
Industrial pressure sensors
I2C pressure sensors
Wireless pressure sensors
3051 capacitive transmitter
Differential pressure sensors
Sanitary pressure sensors
Melt pressure sensors
Pressure switch
Flow measurement
Differential pressure flowmeter
Ultrasonic flowmeter
Ultrasonic heat meter
Open channel flowmeter
Mass flow meter
Oval gear flowmeter
Electromagnetic flowmeter
Vortex flowmeter
Turbine flowmeter
Rotameter flowmeter
Target flow meter
Flow switch
Density measurement
Tuning fork density meter
Differential pressure density meter
Temperature measurement
NTC sensors
Thermal resistance
Thermocouple
Temperature transmitter
Wireless temperature transmitter
Temperature switch
Environmental Monitoring
Temperature & Humidity sensor
Soil sensor
Air & Gas sensor
Light & Radiation sensor
Wind sensor
Rain & Snow sensor
Water analyzer
Weather station
Instruments
Food & Medicine
Signal isolator&calibrator
Linear scale & DRO
Digital display
Controller
Recorder
Application
Pipeline pressure/temp./flow/density
Storage tanks
Petrochemical
Hydraulic & HAVC
Food & Medicine
Ship & Water
Plastic Industry
Coal Mining
Vehicle transportation
Environmental monitoring
Catalog
Pressure Measurement
Level Measurement
Density Measurement
Flow Measurement
Temperature Measurement
Environmental Monitoring
Instruments
Profile
Company Overview
Business Performance
Ratings & Reviews
Transaction History
Contacts
Promotion
Video
Tips
View More
Recommended
Custom Page 2
Top picks
Product categories
New Arrival
Level measurement
Pressure measurement
Flow measurement
Density measurement
Temperature measurement
Environmental Monitoring
Instruments
Application
Catalog
Best Selling 7 In 1 Weather-Station-Rs485 Agricultural Greenhouses Weather Station
$500.00
/
piece
1 piece
(Min. Order)
Real Time Display Portable Soil Electrical Conductivity Sensor Agriculture Salinity EC Temperature and Moisture Meter
$268.00
/
piece
1 piece
(Min. Order)
Hot Sale SEM2260 PH+EC/PH+NPK/EC+NPK Handheld Soil Fertilizer Nutrient Detector Testing Equipment Agriculture Analyzer
$255.00
/
piece
1 piece
(Min. Order)
304 Vortex Flow Meter Argon Dydrogen Gas Vortex Flowmeter Air Flow Meter For Hvac Vortex Steam Flow Meter
$389.00
/
piece
1 piece
(Min. Order)
SenTec Rtd Teamokapal Rtd Thermocouple Wire Pt100 Rtd Pt100 Temperature Sensor Wzp-231
$8.00
/
piece
100 pieces
(Min. Order)
FRM5000 SERIES 76-81GHz 80G FM Radar Level Meter Radar Level transmitter
$185.00
/
piece
1 piece
(Min. Order)
WS303 High Precision And Big Range Ultrasonic Wind Speed and Direction Sensor
Oem
$400.00 - $430.00
/
piece
1 piece
(Min. Order)
SENTEC Thin Film Fluid Raspberry Pi Pressure Sensor Pressure Transmitter Display
$80.00
/
piece
1 piece
(Min. Order)
All products
Customizable
Ready to Ship
All products
Environmental Monitoring
Water analyzer
1
Selected products (0/20)
Contact supplier
Click {0} to select products that you want to inquire about before clicking the Contact supplier button.
Anti-corrosive online ORP sensor PH composite electrode water quality monitoring acidity meter probe
$112.00
/
piece
1 piece
(Min. Order)
Rs485 Output Industrial Electrical Conductivity Electrode 4-20Ma EC Water Conductivity Sensor
$540.00 - $590.00
/
piece
2 pieces
(Min. Order)
EC Sensor TDS Sensor Water Electrical Conductivity Sensor Conductivity Digital Sensor
$540.00 - $590.00
/
piece
2 pieces
(Min. Order)
4-20ma RS485 Modbus Conductivity EC Transmitter Water TDS Sensor for Agriculture Water Treatment
$540.00 - $590.00
/
piece
2 pieces
(Min. Order)
Online Electric Conductivity Probe Water TDS Meter EC Sensor Electrode RS485 Water Conductivity Sensor Price
$540.00 - $590.00
/
piece
2 pieces
(Min. Order)
WQ7705 Digital RS485 Conductivity Sensor Conductivity Probe 4-20ma TDS sensor
$540.00 - $590.00
/
piece
2 pieces
(Min. Order)
Digital Dissolved Oxygen Sensor 4-20ma Dissolved Oxygen Probe DO Sensor DO Probe for Tap Water Solutions
$446.00 - $521.00
/
piece
2 pieces
(Min. Order)
Digital Optical Measure Water disolved Dissolved Dissolve Oxygen DO Measurement Sensor Meter Probe
$446.00 - $521.00
/
piece
2 pieces
(Min. Order)
SENTEC RS485 digital signal sensor online optical Dissolved Oxygen probe DO sensor
$446.00 - $521.00
/
piece
2 pieces
(Min. Order)
RS485 Digital Dissolved Oxygen Sensor Dissolved Oxygen Probe DO Sensor DO Probe For Aquaculture
$446.00 - $521.00
/
piece
2 pieces
(Min. Order)
WQ720 High Accuracy RS485 Inline Online Digital DO Dissolved Oxygen Probe Sensor
$446.00 - $521.00
/
piece
2 pieces
(Min. Order)
Portable ion meter water quality mercury water ion meter
$169.00
/
piece
1 piece
(Min. Order)
Low Temperature Resistant Residual chlorine CL O3 two in one Sensor
$308.00
/
piece
1 piece
(Min. Order)
Low Temperature Resistant DO Probe Sensor With 4-20ma
$90.00
/
piece
1 piece
(Min. Order)
WQ7709 Digital Water Quality Turbidity Sensor
$330.00
/
piece
1 piece
(Min. Order)
WQ7705 RS485 Modbus RTU Digital EC Conductivity Sensor
$102.00
/
piece
1 piece
(Min. Order)
WQ7707 RS485 Modbus RTU residual chlorine digital sensor
$458.00
/
piece
1 piece
(Min. Order)
WQ7709 RS485 Modbus RTU Digital turbidity meter Turbidity sensor
$360.00
/
piece
1 piece
(Min. Order)
WQ7716 RS485 Modbus RTU online sodium ion sensor
$790.00
/
piece
1 piece
(Min. Order)
WQ7707 RS485 Modbus RTU residual chlorine digital sensor
$458.00
/
piece
1 piece
(Min. Order)
WQ7705 RS485 Modbus RTU Digital EC Sensor
$102.00
/
piece
1 piece
(Min. Order)
WQ7703 RS485 Modbus RTU online nitrate sensor
$570.00
/
piece
1 piece
(Min. Order)
WQ7701 RS485 Modbus RTU online chloride ion sensor
$550.00
/
piece
1 piece
(Min. Order)
WQ750 RS485 Modbus RTU online turbidity sensor
$500.00
/
piece
1 piece
(Min. Order)
WQ7717 RS485 Modbus RTU online calcium ion sensor
$550.00
/
piece
1 piece
(Min. Order)
WQ306 RS485 Modbus RTU online COD digital sensor transmitter
$2,570.00
/
piece
1 piece
(Min. Order)
4-20ma DO Probe Electrode Optical Aquarium Dissolved Oxygen Sensor
$280.00
/
piece
1 piece
(Min. Order)
Manufacturers supply online dissolved oxygen electrode DO dissolved oxygen measuring electrode oxygen sensor
$280.00
/
piece
1 piece
(Min. Order)
Online chloride ion concentration sensor industrial wastewater chloride ion electrode sewage monitoring chloride ion probe
$540.00
/
piece
1 piece
(Min. Order)
Sewage testing online ORP sensor orp/ph composite electrode water quality monitoring acidity meter probe
$112.00
/
piece
1 piece
(Min. Order)
WQ750 Tap water pool turbidity electrode Industrial sewage turbidity transparency meter
$480.00
/
piece
1 piece
(Min. Order)
High temperature resistant online ph sensor industrial online ph probe sensor
$102.00
/
piece
1 piece
(Min. Order)
Hydrofluoric acid resistant online ph sensor hydrofluoric acid resistant PH electrode industrial hydrofluoric acid PH probe
$102.00
/
piece
1 piece
(Min. Order)
WQ700 Sewage Water PH Sensor Online PH Electrode Probe Analog PH Sensor Digital
$102.00
/
piece
1 piece
(Min. Order)
1