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.
by {0}
Fuzhou Hedao Trade Co.,ltd.
CN
13
YRS
Multispecialty supplier
Main categories: PH Meter, Mosisture Meters, Temperature Meters, Refractometers, Measuring & Analysing Instrument Stock
Supplier assessment procedures
Years in industry(13)
Sample-based customization
Testing instruments (6)
Contact supplier
Chat Now
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Promotion
Top picks
Product categories
Agriculture Experts
TDS/EC/PH Meter
Handheld Refractometer
Coating Thickness Gauge
Soil Meter Tester
Moisture Meter
Environment Meter
car diagnostic tools
Temperature Meter
Air quality monitor
Digital Microscope
Brand Mall
Data logger
Network Cable Tester
Boss Recommend meter
Top
Ungrouped
BT-789 Digital Bluetooth Orp Meter Pen Type 7 In 1 Ph/orp/ec/tds/salt/gs/temp Water Quality Testerfor Swimming Pool
$14.00 - $18.00
(Min. Order) 5 pieces
Ae6607 Dissolved Oxygen Value Measurement Aquaculture Food Industry Water Quality Dissolved Oxygen Meter
$825.00 - $859.00
(Min. Order) 5 pieces
HEDAO YY-1040 4 in 1 Hydroponic Tester With Backlight PH/TDS/EC/Temperature Ph Tds Meter
$10.98 - $12.88
(Min. Order) 10 pieces
HEDAO SM-1 Digital Lcd Online Water Quality Tester Tds Table 0~9990ppm mini Tds Monitor For Drinking Water
$8.96 - $11.43
(Min. Order) 5 pieces
HEDAO Az8601 Portable Water Quality Meter 3 Point Calibration PH Meter For Lab, Swimming Pool
$73.00 - $78.65
(Min. Order) 5 pieces
HEDAO DNC-340N.m Digital Large Display Torque Meter electronic Backlit torque Gauge For automobile, bicycle
$21.45 - $26.59
(Min. Order) 10 pieces
RHB-20ATC New Design 0-20% Portable Hand Held Brix Refractometer
$13.00
(Min. Order) 100 pieces
AHC-002 Wireless Shears Machine Trimmer Electric Horse Hair Clippers for sheep cow Animal shaving machine
$32.40 - $45.50
(Min. Order) 5 pieces
Dissolved Oxygen Meter
All products
TDS/EC/PH Meter
Dissolved Oxygen Meter
Alibaba Guaranteed
Customizable
Ready to Ship
Hedao Lcd Display Ph Meter IP65 waterproof PH Tester 1-2 points calibration For Lab
$115.00 - $135.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
Hedao BLE-9100 Digital Pen Dissolved Oxygen Do Meter Blue tooth Do Analyzer hydroponics DO Meter fish farming
$40.02 - $49.56
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
HQ-F001 Multi parameter 5 in 1 PH/DO/TDS/EC/SALT meter Water Quality Meter Analyzer
$160.00 - $198.00
Shipping to be negotiated
Min. Order: 1 piece
Easy Return
AZ8403 Portable do meter Digital Dissolved Oxygen Probe Water Oxygen Detector
$99.00 - $150.00
Shipping to be negotiated
Min. Order: 2 pieces
Easy Return
AZ-86021 Multifunctional Ph meter DO meter Dissolved Oxygen Meter Tester with 2 probes
$130.00 - $150.00
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
BLE-9100 Smart Disolved Oxygen Meter Bluetooth 0.0- 30.0mg/L range do meter for aquarium Fish farm culture
$45.00 - $52.00
Shipping to be negotiated
Min. Order: 2 pieces
DO9100B Without backlight Disolved Oxygen Meter Cheap Dissolved Oxygen Sensor 0.0- 40.0mg/L
$38.90 - $45.00
Shipping: $12.25/piece
Min. Order: 5 pieces
Est. delivery by May 20
Easy Return
Add to cart
AZ-86021 Smart Sensor Multifunctional Hd screen Dissolved oxygen/conductivity/temperature
$130.00 - $160.00
Shipping to be negotiated
Min. Order: 5 pieces
AZ-8403 High Quality portable Dissolved Oxygen Probe HD screen Water Oxygen Detector
$99.00 - $150.00
Shipping to be negotiated
Min. Order: 5 pieces
AE6609 Portable Dissolved Oxygen Meter 0.0~15.0mg/L do meter for water
$350.00
Shipping to be negotiated
Min. Order: 1 piece
JPB-70A Portable Digital Pen Dissolved Oxygen Meter Oxygen Detector For Aquaculture Water
$50.00 - $59.00
Shipping to be negotiated
Min. Order: 5 pieces
AZ-86021 Water Monitor Multi-functional Water Quality meter DO Temp Salinity With Smart Sensor
$130.00 - $160.00
Shipping to be negotiated
Min. Order: 5 pieces
AR8210 Smart Sensor Aquarium Dissolved Oxygen Pen Type Dissolved Oxygen Meter for aquarium
$77.00 - $85.80
Shipping: $6.43/piece
Min. Order: 5 pieces
Easy Return
Add to cart
Do-66 Pen type Aquarium Dissolved Oxygen Do Meter Online Dissolved Oxygen Probe for Aquaculture Fish tank Aquarium
$34.65 - $52.47
$38.50 - $58.30
Shipping: $6.43/piece
Min. Order: 5 pieces
Easy Return
Add to cart
HD-70A 0-20mg/L O2 Portable Digital Water Quality Dissolved Oxygen DO Meter
$65.00 - $69.00
Shipping to be negotiated
Min. Order: 10 pieces
JPB-70A Pen Digital Dissolved Oxygen Meter Water quality DO Meter For Sale
$47.52 - $59.20
$52.80 - $65.78
Shipping: $11.03/piece
Min. Order: 5 pieces
Est. delivery by Jun 5
Easy Return
Add to cart
1
2