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Testing Instrument & Equipment
Test Instruments
PH Meters
Ph and orp meter
(7472 products available)
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Smart Tuya Wifi
ORP
Meter
-2000~+2000mv Monitoring Controller Online
PH
Meter
with Data Logger Function for hydroponics
Ready to Ship
$59.88
$63.03
-5%
Shipping per piece: $8.13
Min. Order: 3 pieces
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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: $17.79
Min. Order: 1 piece
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Factory price
ph
ec tds
meter
tester online industrial
ph
controller
orp
meter
$130.00-$175.00
Min. Order: 1 piece
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Digital
pH
Meter
pH
Tester Dual
pH
Orp
Meter
with Sensor
$456.00
Min. Order: 2 sets
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Atc
ph
meter
orp
meter
skin test portable
ph
$40.00-$50.00
Min. Order: 1 piece
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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: $23.96
Min. Order: 1 piece
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Lohand Lab Test Series High Quality Benchtop Multi-
meter
Desktop Multi-parameters
PH
Meter
ORP
Meter
$150.00-$200.00
Min. Order: 1 box
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Pen type water
orp
tester 4 in 1 redox hydrogen temperature H2
PH
ORP
meter
Ready to Ship
$11.20-$13.64
Shipping per piece: $7.64
Min. Order: 2 pieces
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