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Aquaculture Freshwater Water Quality Analysis Kit for Fish Farm Aquarium Dissolved Oxygen Test
$46.50
(Min. Order) 1 unit
Customizable 1set 3 Calibration Point PH Buffer Powder Solution for PH Meter Calibration OEM Supported
$158.00-170.00
(Min. Order) 1 piece
Online Water Test Residual Chlorine Sensor PH Test Swimming Pool Chlorine Sensor PH Sensor
$385.00
(Min. Order) 1 set
Factory Supply Hot-Sale Purified Water Nitrite Test Instrument Kit for Family Water Quality Analysis
$8.90-10.90
(Min. Order) 1 box
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Lohand LH-C660 Portable Total Phosphorus Nitrogen Detector Outdoor Ammonia Water Quality Analyzer COD Total Nitrogen Analysis
$1,100.00
Min. Order: 1 set
Lohand Water Quality Analyzer Online Water Quality Monitor 9 Channel Controller RS485,MODBUS-RTU,4-20mA Output
$295.00-395.00
Min. Order: 1 box
New Arrival Portable Multifunctional Water Quality Analyzer PH,ORP,Turbidity,Chlorine,Ammonia&Conductivity Optional Sensors
$1,680.00
Min. Order: 1 set
Laboratory Use Water Quality Analyzer Portable Multi-meter Swimming Pool Residual Chlorine Analyzer
$550.00
Min. Order: 1 set
Water Quality Portable Analyzer Multi-parameter Water Quality Analyzer Chlorine Ammonia Ozone Dissolved Oxygen Test
$550.00
Min. Order: 1 set
Factory Provide High Quality Multi-parameter Water Quality Analyzer PH EC TDS Turbidity Meter COD Test NH4 Tester
$1,680.00
Min. Order: 1 set
Lohand Online Monitoring Series Industrial Multi-parameters Controller Universal Monitor Nine Sensors Connects
$295.00-395.00
Min. Order: 1 box
Lohand Lab Test Series High Quality Benchtop Multi-meter Desktop Multi-parameters PH Meter ORP Meter
$185.00-200.00
Min. Order: 1 box
New Arrival Portable Multi-meter PH Meter Conductivity TDS Test Salinity Analyzer Aquaculture Dissolved Oxygen Test
$1,300.00
Min. Order: 1 set
Multi-parameter Aquaculture Water Testing Equipment Water test Kit for DO,pH,nitrite,sulfide,ammonia Nitrogen test
$27.50-46.50
Min. Order: 1 box
New Model Multi-parameter Water Quality Analyzer Online Universal Controller Touch Screen OEM Available
$355.00-1,295.00
Min. Order: 1 set
Real Time Water Quality Monitoring Drinking Water Quality Monitoring Chlorine,Conductivity,PH,Turbidity,TDS Monitor
$1,800.00
Min. Order: 1 set
Lohand Multi-parameter Water Quality Analyzer Digital Spectrophotometer COD Turbidity Test
$1,580.00
Min. Order: 1 set
New Arrival Laboratory Must Have Multi-parameter Water Quality Analyzer Digital Spectrophotometer COD Turbidity Test
$1,580.00
Min. Order: 1 set
BOD Bod Multi-parameter Water Quality Analyzer Biochemical Oxygen Demand Analyzer BOD5 LH-TB100
$3,660.00
Min. Order: 1 box
Chinese Factory Lab Test ANALYSIS Multi-parameter Spectrophotometer Water Quality Analyzer LH-T725
$615.00-1,050.00
Min. Order: 1 set