Products
Products
Manufacturers
Suppliers
Regional supplies
What are you looking for?
Search
Sign in
Sign up
All categories
Featured selections
Top ranking
New arrivals
Top deals
Sample Center
Online Trade Show
Tips
LIVE
Global suppliers
Order protections
Enjoy protection from payment to delivery.
Learn more
Safe & easy payments
Money-back policy
Shipping & logistics services
After-sales protections
Source smarter with
Leverage AI to find the perfect product match in seconds
Matches from over
100 million products
with precision
Handles queries
3 times as complex
in half the time
Verifies and cross-validates
product information
Buyer Central
Get started
What is Alibaba.com
Why Alibaba.com
How sourcing works
Membership program
Trade services
Order protections
Logistics Services
Letter of Credit
Production monitoring & inspection services
Resources
Success stories
Blogs
Industry reports
Help Center
Webinars
Overview
Meet the peers
Ecommerce Academy
How to source on Alibaba.com
Help Center
For buyers
For suppliers
Open a dispute
Report IPR infringement
Report abuse
Get the app
Get the Alibaba.com app
Find products, communicate with suppliers, and manage and pay for your orders with the Alibaba.com app anytime, anywhere.
Learn more
Become a supplier
For suppliers based outside of Mainland China
For suppliers based in Mainland China
Partner Program
Alibaba
Testing Instrument & Equipment
Testing and Analysis Instruments
Flow Meters
Flow Sensors
Water temp sensor
(6983 products available)
Previous slide
Next slide
Portable Ph Ec Meter Digital Temp Tds Meter Temperature Tester Pen 3 in 1 Auto-off
Water
Filter
Water
Sensor
Ready to Ship
$1.20-1.30
Min. Order: 50 pieces
Previous slide
Next slide
Multi Types RS485 I2C
Temp
Humidity
Sensor
Housing SHT20 SHT30 SHT35 Temperature Probe
$9.20
Min. Order: 1 piece
Previous slide
Next slide
Water
Quality Monitor Tester Pen Type Lcd Digital 3 in 1 Portable Ph Ec
Temp
Meter
Ready to Ship
$8.00-9.29
Shipping per piece: $13.43
Min. Order: 1 piece
Previous slide
Next slide
Engine Oil Quality
Sensor
for Measuring Moisture, Viscosity, Density, Dielectric Constant,
Water
Activity, Temperature
$1,667.00-2,083.00
Min. Order: 1 set
Previous slide
Next slide
DO500T Dissolved Oxygen
Sensor
Meter,dissolved
Water
Oxygen Meter,
water
Dissolve Oxygen Meter
$579.59-662.38
Min. Order: 1 set
Previous slide
Next slide
Pokcenser Oem Boiler
Water
Pressure Transmitter High Temperature Pressure
Sensor
4-20ma
$79.00-155.00
Min. Order: 1 piece
Previous slide
Next slide
4 in 1 pH EC TDS
Temp
. Digital pH Meter Pen pH Meter
Water
Proof with Buffer Recognition
$11.88-13.60
Shipping per piece: $11.18
Min. Order: 1 piece
Previous slide
Next slide
Gemc
Water
Quality Tester Measuring Range 0-9990ppm Digital TDS EC
Temp
Meter
Ready to Ship
$0.90-1.20
Shipping per piece: $365.66
Min. Order: 100 boxes
Previous slide
Next slide
industrial online digital ph controller orp meter monitor
water
temp
5500 for
water
conductivity system
$50.00-120.00
Min. Order: 1 piece
Popular in your industry
Rehabilitation Therapy
Computer Cleaning & Repair
Dark Room Supplies
Watch Repairing
Previous slide
Next slide
High Accuracy Digital pH Meter with ATC 3 in 1 pH TDS
Temp
Water
Quality Tester for Aquariums
$10.00-11.00
Min. Order: 1 piece
Previous slide
Next slide
New Do Probe Industrial
Water
Quality Dissolved Oxygen test Electrode Do Probe for Cheap DO
Sensor
Ready to Ship
$750.00-820.00
Shipping per piece: $31.86
Min. Order: 1 set
Related Searches:
wired water temp sensor
vdo water temp sensor
pc300 water temp sensor
c240 water temp sensor
6hk1 water temp sensor
water temp sensor for mitsubishi
6d16 water temp sensor
daewoo water temp sensor
e70 water temp sensor
renault water temp sensor
water temp sensor 4bd1
high temp sensor
almera water temp sensor
water coolant temp sensor
sensor de temp
Previous slide
Next slide
Customizable Fuel/Oil Quality
Sensor
for Temperature Moisture Viscosity Dielectric Constant
Water
Activity Measurements OEM
$1,667.00-2,083.00
Min. Order: 1 unit
Previous slide
Next slide
LCD Digital
Water
Quality Purity Tester Meter Module
TEMP
PPM Test Filter 0-9990 PPM Temperature Pen
Ready to Ship
$0.96-1.04
Shipping per piece: $30.25
Min. Order: 20 pieces
Previous slide
Next slide
ISE/
Temp
Mv/Orp/Px Portable Benchtop Multi Parameter
Water
Quality Meter
Ready to Ship
$1,200.00-1,468.00
Min. Order: 1 piece
Previous slide
Next slide
Baby Bath Thermometer Safety BPA-Free Bath Tub Thermometer
Temp
Warning
Water
Thermometer for Pregnancy, Infants, Newborn
Ready to Ship
$3.20-4.00
Shipping per piece: $8.82
Min. Order: 2 pieces
Previous slide
Next slide
Portable Digital Hydroponics TDS EC
Temp
Tester Multifunctional Swimming Pool & Aquarium
Water
Quality Meter
$1.36-1.60
Min. Order: 100 pieces
Previous slide
Next slide
2024 Korea Orp Ph Ec Tds Meter
Water
Quality Tester
Water
Quality Tester Temperature
Sensor
Ready to Ship
$5.88-11.00
Shipping per piece: $83.88
Min. Order: 50 pieces
Previous slide
Next slide
Digital Pocket Portable Waterproof With Backlight PH Pen TDS EC
TEMP
Meter
Water
Quality Tester
$1.28-3.25
Min. Order: 5 pieces
Previous slide
Next slide
Digital Dissolved Oxygen Meter for Lakes NS-DO105 Optical Dissolved Oxygen
Sensor
for Aquaculture Fishing
Water
$700.00-1,000.00
Shipping per piece: $79.75
Min. Order: 5 pieces
Previous slide
Next slide
Newest 5 in 1 TDS/EC/PH/Salinity/
TEMP
Water
Quality Tester With Electrode Replaceable Can Measured Non-sea Salinity
$11.25-13.27
Min. Order: 5 pieces
Previous slide
Next slide
RS485 Analog Output Electronic pH
Sensor
Water
pH Meter for Wastewater Monitoring
Ready to Ship
$69.20-77.60
Min. Order: 1 piece
Previous slide
Next slide
NOBOTECH Digital Dissolved Oxygen Meter for Lakes NS-DO105 Optical Dissolved Oxygen
Sensor
for Aquaculture Fishing
Water
$550.00-680.00
Min. Order: 1 piece
Previous slide
Next slide
Intelligent pH/TDS/EC/Salinity/
Temp
. 5 In 1 Multiparameter Pocket
Water
Testing Kit pH Meter TDS Tester Conductivity EC Tester
$126.00-165.00
Min. Order: 1 piece
Previous slide
Next slide
Online Industrial
Water
Quality Meter PHNTU CL EC DO
TEMP
Multifunction Monitor OEM ODM Supported RS485 Customizable
$1,450.00-2,100.00
Min. Order: 1 box
Previous slide
Next slide
Zigbee Chlorine Meter Wireless Solar Energy Chlorine Meter PH TDS EC ORP Salinity
TEMP
7 in 1
Water
Quality Monitor
Ready to Ship
$47.07-52.47
$52.30-58.30
-10%
Shipping per piece: $144.54
Min. Order: 5 pieces
Previous slide
Next slide
Portable Electronic pH Meter
Sensor
2-in-1
Water
Quality Tester Bench Top Laboratory Digital pH Temperature Meter OEM ODM
$30.00-34.50
Shipping per piece: $235.51
Min. Order: 100 pieces
Previous slide
Next slide
OEM 0-2000ppm 4-20mA 0-10V 0-5V RS485 Modbus Conductivity EC Transmitter
Water
TDS
Sensor
for Agriculture or
Water
Treatment
Ready to Ship
$5.90-7.50
Shipping per piece: $8.24
Min. Order: 5 pieces
Previous slide
Next slide
New 10 in 1
Water
Quality Tester Pen PH/TDS/EC/SALT/
TEMP
/S.G/ORP/H2/Fertile/Resistivity Tester for Aquarium Pool Industrial Use
Ready to Ship
$18.72-19.85
Shipping per piece: $10.42
Min. Order: 2 pieces
Previous slide
Next slide
High Quality 7-in-1
Water
Quality test Pen for PH TDS
TEMP
EC Salinity SG ORP Seawater test Hydrometer
$25.00
Min. Order: 1 piece
Previous slide
Next slide
XPH Portable Glass Electrode pH Meter
Sensor
0~14pH Range for
Water
Food Cheese Milk Oil Soil Bread Aquaculture OBM ODM
$62.00-68.00
Min. Order: 1 piece
Previous slide
Next slide
With Backlight Digital
Water
Tester 4 in 1 Test EC/TDS/PH/
TEMP
Water
Quality Monitor Tester Kit for Pools Drinking
Water
$8.00-9.29
Min. Order: 5 pieces
Previous slide
Next slide
New 10 in 1
Water
Quality Tester PH/TDS/EC/SALT/
TEMP
/S.G/ORP/H2/Fertile/Resistivity Tester Pen for Aquarium Swimming Pool
$6.77-20.14
Min. Order: 10 pieces
Previous slide
Next slide
New 10 in 1
Water
Quality Tester PH/TDS/EC/SALT/
TEMP
/S.G/ORP/H2/Fertile/Resistivity Tester Pen for Aquarium Swimming Pool
$6.77-20.14
Min. Order: 10 pieces
Previous slide
Next slide
PH06C 4 in 1 pH 32-140F EC TDS
Temp
. Digital Meter Pen
Water
Proof With Buffer Recognition
Ready to Ship
$10.00-12.00
Shipping per piece: $8.23
Min. Order: 1 piece
Previous slide
Next slide
Portable Dissolved Oxygen Tester Dissolved Oxygen Analyzer Concentration Analyzer 2 in 1 DO/
TEMP
Wireless
Water
Tester
$49.85-58.00
Min. Order: 200 pieces
Previous slide
Next slide
Pt100 Industrial Factory Flat Temperature
Sensor
and Transmitter 4-20ma Low Price with Display and
Sensor
K,E,J,T,PT100,CU50
Ready to Ship
$15.00-30.00
Shipping per piece: $13.46
Min. Order: 5 pieces
Previous slide
Next slide
Water
Quality
Sensor
Water
Temperature Conductivity PH Dissolved Oxygen Parameters test Detector Portable
Water
Quality Tester
$400.00-2,230.00
Min. Order: 1 set
Previous slide
Next slide
IKEME High Precision Laboratory Benchtop Ph Meter Price Ec Testers Salinity Tds Tester Soil
Sensor
Water
Meter Ph Meter Digital
$73.48-222.06
$77.35-233.75
-5%
Shipping per piece: $28.46
Min. Order: 1 unit
Previous slide
Next slide
RS485 4-20mA Soil Temperature Humidity Moisture Salinity Conductivity EC PH NPK
Sensor
Ready to Ship
$30.00-32.00
Shipping per piece: $6.41
Min. Order: 1 piece
1
2
3
4
5
6
7
More pages
100
3
/
100
Top categories
Testing and Analysis Instruments
Lab Supplies
Measuring & Gauging Tools
Testing Equipment
Previous slide
Next slide