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Cooig
Testing Instrument & Equipment
Test Instruments
PH Meters
Ph orp controller
(3364 products available)
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High quality water analysis liquid industrial
orp
ph
ec tds meter jumo analytical
ph
controller
with dosing pump
$60.00-$150.00
Min. Order: 5 pieces
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4 in one
ph
probe Double Junction electrode Smart Digital
PH
/
ORP
controller
with
pH
sensor
Ready to Ship
$92.00-$165.00
Shipping per piece: $12.63
Min. Order: 1 piece
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BOQU
pH
-2081Pro
pH
ORP
Meter Set Dosing Pump System Hydroponic Automatic
pH
Ec Control measurement Auto
pH
ORP
Controller
Ready to Ship
$609.00-$759.00
Min. Order: 5 pieces
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Phg-2091pro Automatic
Ph
Controller
Do Ec
Orp
Meter RS485 4-20ma Online
PH
Meter System Oem Odm 1 YEAR Panel Installation 0-60
Ready to Ship
$65.00-$210.43
Shipping per piece: $23.92
Min. Order: 1 piece
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Create water pH5520
pH
/
ORP
online meter with ROC 4-20mA output double relay control easy to use
pH
/
ORP
controller
$88.00-$99.00
Min. Order: 1 set
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GAIMC automatic hydroponic Aquarium
pH
ec
orp
controller
meter dosing control
$77.00-$165.00
Min. Order: 1 piece
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Factory Directly Online
Ph
Analyzer
Orp
Meter
Ph
Controller
$20.00-$22.00
Min. Order: 1 piece
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PHG-1901A
PH
/
ORP
Controller
with Sensor Waste Water Monitoring Device
Ready to Ship
$140.00-$195.00
Shipping per piece: $51.75
Min. Order: 1 piece
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