• 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
Top picks

Product categories

China Hot sales Portable Multi parameter Water Quality Meter Analyzer Handheld pH/EC/Dissolved Oxygen Meter DO Meter
$165.00 - $200.00
(Min. Order) 5 pieces
2023 new model online pH Monitor for Hydroponics analyser ph ec tds orp cf humidity temp monitor 7 in 1 for fish farming
$30.00 - $35.00
(Min. Order) 2 pieces
Digital pH Tester for food Fermented Sausages Cheese Sushi Rice lab ph meters and Other Solid Semi-Solid
$20.00 - $28.00
(Min. Order) 2 pieces
Digital Salinity Tester for Salt Water Waterproof Salinity Meter with 0-200ppt Saltwater Tester for Aquariums, Marine Monitoring
$12.00 - $17.00
(Min. Order) 5 pieces
pH Tester for Food Digital pH Meter for Sourdough Starter and Dough Spear Sensor Food pH Kit Works for Fermented Sausages
$20.00 - $28.00
(Min. Order) 2 pieces
Smart Digital 7-in-1 WiFi Solar Pool Tester pH Meter pH/CL/EC/ORP/TDS/Salinity/Temp Pool Chlorine Tester for Swimming pool Fish
$169.00 - $199.00
(Min. Order) 5 pieces
Pool Chlorine meter, pH and Chlorine Tester for Swimming Pool, Salt Water Pool 7 in 1 pH Chlorine Salinity ORP EC TDS Test
$169.00 - $199.00
(Min. Order) 5 pieces
YINMIK Smart Pool Monitor, pH and Chlorine Tester for Swimming Pool, Salt Water Pool 7 in 1 pH Chlorine Salinity ORP EC TDS Test
$169.00 - $199.00
(Min. Order) 5 pieces
Featured products
Oem
Portable
Dissolved Oxygen Meter
2021 new wholesale pen type portable digital atc do meter dissolved oxygen meter tester for fish framing
$42.80 - $48.00
Shipping to be negotiated
Min. Order: 1 piece
10 orders
Oem
Ph Meter Pen
tds ph 9908 multifunctional 6 in 1 units Water quality tester conductivity pH/TDS/EC/TEMP meter ph pen tester digital
$6.90 - $9.00
Shipping to be negotiated
Min. Order: 1 piece
Oem
Ph Meter Pen
China factory water pH tester pen orp meter 7 in 1 tds/ec/salinity/orp meter temperature tester
$11.50 - $13.80
Shipping to be negotiated
Min. Order: 1 piece
12 orders
Drinking Water
Water Test
Salinity Meter
Bluetooth 5 in 1 pH salinity meter drinking water testing kit Salt pH Tester Digital Salinometer multi parameter water analyzer
$18.90 - $20.50
Shipping to be negotiated
Min. Order: 10 pieces
Swimming Pool
Water Analyzer
floating Smart swimming pool salt water analyzer 6 in 1 pH chlorine ec ppm orp temp tester for spa pool water with bluetooth app
$24.90 - $30.75
Shipping to be negotiated
Min. Order: 1 piece
Oem
Ph Meter Digital
Newest 7 in 1 meter TDS/EC/PH/Salinity/TEMP/ORP ph meter digital tester
$12.00 - $17.00
Shipping to be negotiated
Min. Order: 2 pieces
Oem
Portable
Dissolved Oxygen Meter
Portable pH/Dissolved Oxygen Meter DO Meter for Water and wastewater treatment/Pond water and aquarium
$45.00 - $55.00
Shipping to be negotiated
Min. Order: 2 pieces
Oem
Odm
Pool Chlorine meter, pH and Chlorine Tester for Swimming Pool, Salt Water Pool 7 in 1 pH Chlorine Salinity ORP EC TDS Test
$169.00 - $199.00
Shipping to be negotiated
Min. Order: 5 pieces
Oem
Odm
Monitor
2023 new model multiparameter water quality sensor analyser ph ec tds orp cf humidity temp monitor 7 in 1 for fish farming
$30.00 - $35.00
Shipping to be negotiated
Min. Order: 2 pieces
Oem
Odm
Ph Sensor
Smart bluetooth ph meter for cosmetics Spear pH probe 0.01 pH resolution 0.00-14.00 Range
$20.00 - $26.00
Shipping to be negotiated
Min. Order: 2 pieces