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Cooig
Testing Instrument & Equipment
Measuring & Gauging Tools
Level Measuring Instruments
Drinking water ppm level
(24 products available)
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Digital xiaomi TDS 3 TDS Meter Filter Pen Temp
PPM
Tester
Ready to Ship
$3.05-3.60
Shipping per piece: $9.44
Min. Order: 1 piece
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Portable Digital TDS 3 TDS Meter Filter Pen Temp
PPM
Tester
Ready to Ship
$3.05-3.60
Shipping per piece: $7.17
Min. Order: 1 piece
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Online doz6000 ozone
water
analyzer dissolve ozone
water
monitor
$890.00-1,100.00
Min. Order: 1 piece
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Online DOZ-3000 Dissolved Ozone Detector Ozone
Water
Monitor
$900.00-950.00
Min. Order: 1 piece
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AR8011 Digital
Water
Quality Meter Conductivity Analyzer TDS Tester for
ppm
Meter for
Drinking
Water
$27.80-32.00
Shipping per piece: $7.26
Min. Order: 2 pieces
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7.83Hz schumann wave molecular high hydrogen smart
water
bottle with OLED
drinking
water
reminder Max H2 concentration 3.5-5
ppm
Ready to Ship
$159.00-299.00
Shipping per piece: $10.18
Min. Order: 5 sets
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Portable Digital 2 in 1
Water
Quality PH and Chlorine
Level
CL2 Tester Meter for Swimming Pool Spa
Drinking
Water
Quality Analys
$10.58-13.50
Min. Order: 5 units
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Professional Manufacture Cheap 0-10
ppm
Ozone Meter Portable Ozone Analyzer ozone generator parts
Ready to Ship
$140.00-144.00
$350.00-360.00
-60%
Shipping per piece: $10.48
Min. Order: 1 piece
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