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.
8
YRS
Ningbo Sinotester Biological Co., Ltd.
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Top picks
Product categories
Ready To Ship
Water Test Strips
Water Analysis Instruments
Refractometer
Medical Products
Lab Device and Consumable
Hospital furniture and care items
Milk Analyser
Digital Thermometer
other
Metasilicate Test Kit BT-232
$12.00 - $15.00
(Min. Order) 50 boxes
Fluorine Test Kit BT-231
$12.00 - $15.00
(Min. Order) 50 boxes
BT-230 Formaldehyde Test Kit
$12.00 - $15.00
(Min. Order) 50 boxes
BT-229 Silver Test Kit
$12.00 - $15.00
(Min. Order) 50 boxes
BT-228 Aluminum Test Kit
$12.00 - $15.00
(Min. Order) 50 boxes
BT-227 Beryllium Test Kit
$12.00 - $15.00
(Min. Order) 50 boxes
BT-226 Arsenic Test Kit
$12.00 - $15.00
(Min. Order) 50 boxes
Manganese Test Kit BT-224
$12.00 - $15.00
(Min. Order) 50 boxes
Do Meter
All products
Water Analysis Instruments
Do Meter
Customizable
China hot sale CE approved High accuracy DO-161 portable DO meter
$125.00 - $187.00
Shipping to be negotiated
Min. Order: 5 pieces
Multiparameter Water Quality Meter pH TDS ORP EC DO CL Turbidity multi-parameter meter analyzer do-161
$110.00 - $125.00
Shipping to be negotiated
Min. Order: 1 piece
High accuracy portable do meter
$110.00 - $125.00
Shipping to be negotiated
Min. Order: 1 piece
IP67 Water Quality Meter Portable DO Meter 3 in 1 Digital Temperature Dissolved Oxygen Meter
$110.00 - $125.00
Shipping to be negotiated
Min. Order: 5 pieces
China Supplier Water Quality Analyzer Ph Tds Orp Conductivity Tester Dissolved Oxygen Meter 0-20Mg/L Electro DoSensor
$110.00 - $125.00
Shipping to be negotiated
Min. Order: 5 pieces
portable new design DO meter digital
$110.00 - $125.00
Shipping to be negotiated
Min. Order: 5 pieces
Digital Portable Temp Meter Saturation Do Meter
$110.00 - $125.00
Shipping to be negotiated
Min. Order: 1 piece
lower cost portable dissolved oxygen meter
$145.00 - $185.00
Shipping to be negotiated
Min. Order: 5 pieces
China Factory better Price Sinotester Digital Dissolved Oxygen Meter
$110.00 - $125.00
Shipping to be negotiated
Min. Order: 5 pieces
Portable oxygen meter dissolved for outdoor use
$145.00 - $187.00
Shipping to be negotiated
Min. Order: 5 pieces
Do Test Water Quality Multimeters Tester For Aquaculture
$110.00 - $125.00
Shipping to be negotiated
Min. Order: 5 pieces
Digital Dissolved Oxygen Analyzer Do Probe Price Tds Water Tester Portable Ec Electrical Conductivity Monitor Salinity Ph Meter
$110.00 - $125.00
Shipping to be negotiated
Min. Order: 5 pieces
Digital Water Analyzer Tester Dissolved Oxygen DO Sensor Probe Price Salinity ORP Electrical Conductivity EC PH TDS Meter DO-161
$100.00 - $167.00
Shipping to be negotiated
Min. Order: 1 piece
Industrial lab Water EC DO ORP pH sensor
$110.00 - $125.00
Shipping to be negotiated
Min. Order: 1 piece
Portable Multiparameter Water Quality Meter Temp Saturation Do Meter
$110.00 - $125.00
Shipping to be negotiated
Min. Order: 5 pieces
0-20mg/L Cheap DO sensor aquarium online Dissolved oxygen meter
$110.00 - $125.00
Shipping to be negotiated
Min. Order: 1 piece
1
2