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Chovm
Testing Instrument & Equipment
Test Instruments
PH Meters
Ph orp meter china
(7514 products available)
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Industrial online
pH
meter
acidity
meter
pH
transmitter
pH
value detector
ORP
meter
automatic
Ready to Ship
$90.00-$105.00
Shipping per piece: $16.96
Min. Order: 1 acre
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Hot Sale Industrial Online
PH
Electrode Sewage Test
ORP
Meter
Electrode Probe Water Quality
ORP
Sensor
$59.00-$67.00
Shipping per piece: $20.06
Min. Order: 1 piece
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WIFI Solar Energy Chlorine
Meter
7 IN 1 Chlorine/
pH
/TDS/EC/
ORP
/Salinity/TEMP Waterproof Water Quality monitor for Swimming Pool
Ready to Ship
$60.00-$78.00
Shipping per piece: $12.12
Min. Order: 2 pieces
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Bante902P portable 7 in 1
PH
/
ORP
/ Conductivity/ TDS/ Salinity/ Resistivity/ Temperature
meter
water quality analysis
meter
$340.00-$366.00
Min. Order: 1 piece
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lab 7 in 1 TDS
Meter
0.01 High Accuracy Digital dissolved oxygene
meter
pH
/
ORP
/EC/TDS/SALT/Res/TEMP PPM Water Tester
PH
Tester
$81.90-$151.80
Shipping per piece: $190.00
Min. Order: 1 piece
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98*98 Online
PH
ORP
Meter
Water Quality Monitoring
PH
Controller Transmitter
PH
ORP
Sensor Analyzer
Ready to Ship
$60.00-$75.00
Shipping per piece: $18.06
Min. Order: 1 piece
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7 in 1 Multifunctional Digital Water Quality Monitor Tester
pH
Salinity EC S.G Tds Temp
ORP
Meter
for Cooking
Ready to Ship
$11.00-$15.48
Shipping per piece: $8.46
Min. Order: 2 cases
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High Quality RS485 Online
pH
ORP
Meter
Controller with Data Recording Function
$140.00-$160.00
Min. Order: 1 piece
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