• 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 Graigar Technology Co., Ltd.
Trade Assurance
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Suppliers Trade Assurance Limit:US $113,000
Learn More >
Gold Supplier
Gold Supplier is a premium membership for suppliers on Alibaba.com. Members are provided with comprehensive ways to promote their products, maximizing product exposure and increasing return-on-investment.
Learn More >
Top Picks

Product Categories

All Products
Analyzer Instruments
Water Quality On-line Controller
1
Selected Products (0/20)
Click {0} to select products and contact the supplier.
A set of Probes used for AZ86031 Include Three Difficult Probes PH, TDS, DO Probe
Ready to Ship
$235.00 - $269.00/Piece
1 Piece(Min. Order)
AZ86501 Laboratory Benchtop Meter pH/mV/Temp.Meter
$260.00 - $290.00/Piece
1 Piece(Min. Order)
AZ86501 Acidity Tester Laboratory Tester PH Meter Industrial Desktop pH Meter
Ready to Ship
$285.00/Piece
1 Piece(Min. Order)
AZ8601 Handheld PH /ORP/Temperature Oxidation Reduction Potential Meter
Ready to Ship
$99.00/Piece
1 Piece(Min. Order)
Tenmars TM-188 HEAT STRESS WBGT METER
Ready to Ship
$146.50/Piece
1 Piece(Min. Order)
AZ87798 Desktop WBGT SD Card Temperature and Humidity Recorder (Dew Point)
Ready to Ship
$185.00/Piece
1 Piece(Min. Order)
AZ87798 Desktop Dew Point Meter Humidity Temperature Tester with SD Card
$120.00 - $160.00/Piece
1 Piece(Min. Order)
Free Shipping AZ8651 2 in 1 PH/OPR Tester
Ready to Ship
$340.00/Piece
1 Piece(Min. Order)
AZ8651 Water Quality Meter PH/OPR/Temperature Tester PH OPR 2 in 1
$260.00 - $320.00/Piece
1 Piece(Min. Order)
Tenmars TM-188 HEAT STRESS WBGT METER Temperature Humidity and Dew Point Tester
$135.00 - $185.00/Piece
1 Piece(Min. Order)
SMART SENSOR AR8010 Dissolved Oxygen Meter Water Quality Tester Monitor for Aquarium Handheld Temperature Sensor 0-20.00mg/L
$49.00 - $70.00/Piece
5 Pieces(Min. Order)
AZ86555 Bench Top Water Quality Meter w/ printer - pH/ORP/Cond./TDS/Salinity 5 in 1 Water Quality Meter
$350.00 - $400.00/Piece
1 Piece(Min. Order)
AZ8778 Handheld WBGT Meter Wet Bulb Globe Temperature
$60.00 - $90.00/Piece
2 Pieces(Min. Order)
AZ8371 Salinity and Temperature Meter
$60.00 - $90.00/Piece
2 Pieces(Min. Order)
Free Shipping AZ86031 IP67 COMBO PH/CONDUCTIVITY/ SALINITY/D.O. METER Water Quality Tester
Ready to Ship
$349.00/Piece
1 Piece(Min. Order)
TUF-2000H +TS2 Transducer Ultrasonic FlowmeterDN15-700mm Flow Meters Free Shipping
Ready to Ship
$566.00 - $588.00/Piece
1 Piece(Min. Order)
12