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Chovm
Testing Instrument & Equipment
Test Instruments
PH Meters
Ph orp meter china
(7514 products available)
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Laboratory digital chemistry lab handheld portable water soil
ph
orp
meter
acids test
$253.00-$326.00
Min. Order: 1 set
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Digital Portable
PH
Orp
Temperature
Meter
Water Tester
Meter
Pen Type Monitoring Swimming Pool Hydrogen Handheld
Orp
Meter
$8.90-$12.90
Min. Order: 10 pieces
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7-1 Water Tester
PH
Water Quality
Meter
FAC/SALT/
PH
/TDS/
ORP
Ready to Ship
$22.00-$29.80
Shipping per piece: $2.57
Min. Order: 10 pieces
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PH300F Benchtop laboratory
pH
/
ORP
Meter
$210.00-$249.00
Min. Order: 1 unit
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China
Supplier 4 in 1
PH
/EC/CF/TDS portable hardness tester, water
ph
meter
electrode, digital
ph
& control ec
$39.40-$47.00
Min. Order: 1 piece
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Tuya Wifi Online Water Quality Detector 8 IN1
PH
/
ORP
/EC/TDS/SALT/S.G/CF/temper multi
PH
meter
with data logger Function
$42.00-$42.70
Min. Order: 5 pieces
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Online
Orp
Meter
Aquarium
Ph
And Temperature Controller
$58.00-$65.00
Min. Order: 1 piece
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Economic Mini Size Conductivity Tds Salinity
Orp
Do Turbidity
Meter
Cod Digital Three Points Calibration
Ph
Tester Sensor
Ready to Ship
$365.00-$380.00
Shipping per piece: $13.01
Min. Order: 6 pieces
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