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Cooig
Testing Instrument & Equipment
Testing Equipment
Salt level tester
(30 products available)
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5in1 the best pool
salt
level
tester
with backlight digital display temperature ph ec tds
Ready to Ship
$10.00-$11.35
Shipping per piece: $8.88
Min. Order: 2 pieces
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salinity
tester
7 IN 1 EC/TDS/ORP/ S.G/Temperature /PH Meter the salinity of seawater, marine, saltMulti-parameter
Tester
Ready to Ship
$12.60-$13.93
$14.00-$15.48
-10%
Shipping per piece: $9.02
Min. Order: 2 pieces
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Standard laboratory industrial electronic
salt
spray corrosion
tester
salt
environmental test chamber
salt
spray
tester
$2,630.00
Min. Order: 1 set
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tds ph JQ006 multifunctional 10 in 1 units Water quality
tester
conductivity pH/TDS/EC/TEMP meter ph pen
tester
digital
Ready to Ship
$9.95-$22.50
Shipping per piece: $2.54
Min. Order: 10 pieces
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Soil moisture detector Handheld PH pH meter ec Temperature humidity moisture content
salt
tester
$168.00-$1,060.00
Shipping per piece: $40.69
Min. Order: 1 set
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Digital Salinity
Tester
For High Concentration Salinity
Salt
Level
Detection Pen With Platinum Black Sensor For Sodium Hydroxide
$79.00-$93.00
Min. Order: 1 piece
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HEDAO C-600A Multiparameter Orp Tds Water
Tester
7 In 1 Ph Orp Tds Ec Conductivity Meter For Hydroponics
$10.56-$11.17
$11.86-$12.55
-11%
Shipping per piece: $9.40
Min. Order: 5 pieces
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Multi-Functional Water Quality Testing Pen and Soil Cheese
Tester
with Automatic pH Calibration
Ready to Ship
$12.80-$13.00
Shipping per piece: $9.00
Min. Order: 1 piece
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