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BOQU DOG-2082YS High Intelligent Quick and Precision Dissolved Oxygen Controller DO Analyzer Meter
$900-950
Min. order 1 piece
3 sold
MS-301 Wetland Parks Groundwater RS485 Turbidity Ammonia Nitrogen Chlorophyll Blue-green Algae Water Quality Monitoring Sensor
$7,862.86-10,374.60
Min. order 1 piece
BOQU DOG-2092Pro Dissolved Oxygen Test Tester Salinity DO Analyzer Controller Meter
$260-520
Min. order 5 pieces
BOQU DOG-2092Pro Water Waterproof Price DO Dissolved Oxygen Meter Automatic Calibration China Supplier
$200-520
Min. order 1 piece
Featured products
MPG-6099 Multiparameter Water Quality Meter Horiba U50 Medidor Multiparmetro RS485 Communication Protocol OEM Customizable
$1,099-2,099
Min. Order: 5 pieces
1 sold
High Temperature 4-20 MA Analog Out 0-130 Degree DO Sensor for Beverage
$600-700
Min. Order: 5 pieces
2 recent viewed
Phg-2091Pro Automatic Online PH Meter System RS485 4-20MA DO EC/ORP Meter 0-60 Panel Installation 1 Year Customized OBM OEM/ODM
$65-210.43
Min. Order: 1 piece
1 recent viewed
MPG-6099 Aquaculture Water Analyzer Multi-Parameter Quality Monitor Equipment with Sensor Water Monitoring System
$1,999-3,999
Min. Order: 5 pieces
1 sold
BOQU MPG-6099 IOT Aquaculture Analyzer for Nitrite Nitrate Ammonia Water Quality Testing Custom OBM Support
$899-1,339
Min. Order: 5 pieces
TBG-2088S 0-4000 Ntu Turbidity Meter Sensor Measurement Instrument Online Turbidity Meter With 4-20ma Output
$1,100-1,200
Min. Order: 1 piece
1 recent viewed
BH-485-CL Water Quality Sensor RS 485 Digital Free Chlorine Probe for Swimming Pool Water Treatment
$540-580
Min. Order: 1 piece
1 recent viewed
CN117 Industrial Explosion-proof PH/ORP Meter
$599-800
Min. Order: 1 piece
Conductivity Sensor 4 20ma RS485 Modbus Inductive Conductivity TDS Slinity Sensor Toroidal Conductivity Electrode
$500-2,565
Min. Order: 5 pieces
7 recent viewed
DOG-2082Pro IP65 Dissolved Oxygen Concentration Meter Controller Kit Good Quality 0-200.00% Industrial Water Measurement OEM
$100-409
Min. Order: 5 pieces
2 sold
PH5806 High Temperature 0-130 Degree Ph Electrode Sensor for Water Food Cheese Milk PH Test
$194-263
Min. Order: 5 pieces
4 sold
BOQU PHG-2091 Inline Transmitter ph Wireless ph Sensor Hydroponic Controller ph Meter for Food
$180-230
Min. Order: 5 pieces
2 sold
BD120 Online PH/DO Module Transmitter with 4-20ma Automatic Temperature Compensation Customizable PH Probe OEM Support
$148.48-200
Min. Order: 1 piece
1 sold
BOQU PHG-2081PRO High Accuracy 0-14pH Industrial Inline ph Aquarium
$58.92-420.87
Min. Order: 1 piece
5 sold
PHG-2091 Online Digital ph Sensor Controller Tester Meter Water Analyzer ph Controller with ph Sensor
$66-108
Min. Order: 1 piece
2 recent viewed
Multiple Parameter Analyzer Digital Aquarium PH DO TDS Salinity Nitrite Nitrate Ammonia Analyzer
$9,999
Min. Order: 5 pieces