• 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
8YRS
Shenzhen Kedida Electronics Co., Ltd.
Shenzhen Kedida Electronics Co., Ltd.
8YRS
Guangdong, China
Top picks

Product categories

orp probe ORP sensor orp electrode
$60.00 - $70.00
(Min. Order) 10 pieces
15 sold
Free-shipping low cost PH Electrode industrial CT-1001
$45.00 - $50.00
(Min. Order) 5 pieces
20 sold
PH ELECTRODE
$17.00 - $25.00
(Min. Order) 50 pieces
manufactory hot selling Portable pH Mete digital 0.0-14.0PH
$18.00 - $22.00
(Min. Order) 5 pieces
portable hydrogen/H2 meter CT-8023
$43.00 - $60.00
(Min. Order) 5 pieces
Free-shipping High precision Pocket-size ph meter high quality pH Mete
$20.00 - $26.00
(Min. Order) 5 pieces
Pocket ph meter CT-6021A
$13.00 - $19.00
(Min. Order) 5 pieces
Digital Pen type Salt Meter 0.0%~5.0%/0~50PPT
$30.00 - $38.00
(Min. Order) 5 pieces
Home Search
Sort by:
Alibaba Guaranteed
Customizable
Ready to Ship
portable ph meter CT-6020
$20.00 - $26.00
Shipping: $4.65/piece
Min. Order: 5 pieces
Est. delivery by Jun 7Easy Return
Add to cart
manufactory Hot Selling Easy used water quality test portable ph meter
$20.00 - $26.00
Shipping: $4.65/piece
Min. Order: 5 pieces
Est. delivery by Jun 7Easy Return
Add to cart
FREE ship Pocket digital ph meter, pen type CT-6020 saltwater phtester pool tester
$20.00 - $26.00
Shipping: $4.65/piece
Min. Order: 5 pieces
Est. delivery by Jun 7Easy Return
Add to cart
Pocket ph meter CT-6021A
$13.00 - $19.00
Shipping: $4.65/piece
Min. Order: 5 pieces
Est. delivery by Jun 7Easy Return
Add to cart
manufactory selling high quality Pocket-size water ph meter digital ph meter
$16.00 - $23.00
Shipping: $4.65/piece
Min. Order: 5 pieces
Est. delivery by Jun 7Easy Return
Add to cart
Swimming Pool
Online PH meter/PH&ORP controller for swimming pool measuring /manufacturer
$99.00 - $129.00
Shipping: $7.40/set
Min. Order: 5 sets
Est. delivery by May 24Easy Return
Add to cart
pH/ORP Meter CT-6821
$33.77
Shipping included
Min. Order: 5 pieces
Delivery by May 31Money-back guarantee
Add to cart
Testing water hardness ph meter tds tester pen for home use
$22.00 - $30.00
Shipping: $7.81/piece
Min. Order: 5 pieces
Est. delivery by Jun 7Easy Return
Add to cart
Key Portable PH Meter PH Test Pen For Aquatic Breeding Water Quality Test
$13.00 - $19.00
Shipping: $4.65/piece
Min. Order: 5 pieces
Est. delivery by Jun 7Easy Return
Add to cart
Key Portable PH Meter PH Test Pen For Aquatic Breeding Water Quality Test 0.00-14.00
$16.00 - $23.00
Shipping: $4.65/piece
Min. Order: 5 pieces
Est. delivery by Jun 7Easy Return
Add to cart
Free-shipping Portable PH/ORP/Temp Meter
$30.00 - $38.00
Shipping: $4.65/piece
Min. Order: 5 pieces
Est. delivery by Jun 7Easy Return
Add to cart
low price usb portable ph meter ph pen
$20.00 - $26.00
Shipping: $4.65/piece
Min. Order: 5 pieces
Est. delivery by Jun 7Easy Return
Add to cart
Free-shipping High precision Pocket-size ph meter high quality pH Mete
$20.00 - $26.00
Shipping: $4.65/piece
Min. Order: 5 pieces
Est. delivery by Jun 7Easy Return
Add to cart
ph meter pen CT-6020
$22.77
Shipping included
Min. Order: 5 pieces
Delivery by May 31Money-back guarantee
Add to cart
Online ph orp controller with temperature 0.00-14.00ph &2000mv
$80.00 - $100.00
Shipping: $7.40/piece
Min. Order: 5 pieces
Est. delivery by May 24Easy Return
9 sold
Add to cart
Online PH ORP Controller
$99.00 - $129.00
Shipping: $7.40/set
Min. Order: 5 sets
Est. delivery by May 24Easy Return
Add to cart