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Water quality testing instrument

(3087 products available)

Newest 5 in 1 TDS/EC/PH/Salinity/TEMP Water Quality Tester With Electrode Replaceable Can Measured Non-sea Salinity
Ready to Ship
$15.00-$17.54
Shipping per piece: $8.81
Min. Order: 2 pieces
Digital LCD pH Iron meter I300F pH/ISE/Temp.(mV/pX) benchtop multiparameter water quality Lab water testing instruments tester
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$465.00
Min. Order: 1 piece
Aoda M300F Water pH Conductivity EC TDS Salinity DO test Multiparameter water quality meter
Ready to Ship
$600.00-$699.00
Shipping per piece: $98.19
Min. Order: 1 set
Laboratory water distillation machine Ultrapure Water Purification System Deionized Water Making Machine
$800.00
Min. Order: 1 set
New Selling Digital PH Meter Automatic Calibration 0.01 Water Quality Test PH-02
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$1.40-$2.70
Min. Order: 200 pieces
salinity sensor conductivity sensor sea water test salty water aquaculture monitoring system 70psu DDM-206A
$279.00-$289.00
Shipping per piece: $25.47
Min. Order: 5 pieces
Multi-parameter Automatic Recognition Benchtop Digital Water Quality Test Soil Quality Monitor Sensor Tester Acidity MV PH Meter
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$40.00-$54.54
Shipping per piece: $19.60
Min. Order: 1 piece
KDNX-20 Good quality Graphite digestion instrument Graphite digester
$300.00-$1,500.00
Min. Order: 1 unit