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Digital LCD Turbine Flow Meter DN25-DN80
$90.40
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Specification:
Dn25
Dn25
Dn32
Dn40
Dn50
Dn65
Dn80
Wiring Control:
Without Cable
Without Cable
With Cable
Dn25 / Without Cable
Dn25 / With Cable
Dn32 / Without Cable
Dn32 / With Cable
Dn40 / Without Cable
Dn40 / With Cable
Dn50 / Without Cable
Dn50 / With Cable
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Dn65 / With Cable
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Yibang
Portable Pump 4 Gas Monitor with Color LCD
$676.20
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Gas Configuration:
LEL + O2 + CO + H2S
LEL + O2 + CO + H2S
LEL + O2 + CO + H2S
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Yibang
Portable Pump Single Gas Detector - 14 Sensor Options
$283.60
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Detected Gas:
Combustible Gas (LEL)
Combustible Gas (LEL)
Oxygen (O2)
Carbon Monoxide (CO)
Hydrogen Sulfide (H2S)
Sulfur Dioxide (SO2)
Nitric Oxide (NO)
Nitrogen Dioxide (NO2)
Chlorine (Cl2)
Ammonia (NH3)
Hydrogen (H2)
Hydrogen Cyanide (HCN)
Hydrogen Chloride (HCl)
Phosphine (PH3)
Ozone (O3)
Combustible Gas (LEL)
Oxygen (O2)
Carbon Monoxide (CO)
Hydrogen Sulfide (H2S)
Sulfur Dioxide (SO2)
Nitric Oxide (NO)
Nitrogen Dioxide (NO2)
Chlorine (Cl2)
Ammonia (NH3)
Hydrogen (H2)
Hydrogen Cyanide (HCN)
Hydrogen Chloride (HCl)
Phosphine (PH3)
Ozone (O3)
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Yibang
Portable 4 Gas Monitor - LEL, O2, CO & H2S Gas Detection
$532.85
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Gas Configuration:
LEL + O2 + CO + H2S
LEL + O2 + CO + H2S
LEL + O2 + CO + H2S
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Trending
Moisture Meter
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Someone Purchased
Flowm
Digital LCD Turbine Flow Meter DN25-DN80
$90.40
Add to cart
Specification:
Dn25
Dn25
Dn32
Dn40
Dn50
Dn65
Dn80
Wiring Control:
Without Cable
Without Cable
With Cable
Dn25 / Without Cable
Dn25 / With Cable
Dn32 / Without Cable
Dn32 / With Cable
Dn40 / Without Cable
Dn40 / With Cable
Dn50 / Without Cable
Dn50 / With Cable
Dn65 / Without Cable
Dn65 / With Cable
Dn80 / Without Cable
Dn80 / With Cable
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Yibang
Portable Pump 4 Gas Monitor with Color LCD
$676.20
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Gas Configuration:
LEL + O2 + CO + H2S
LEL + O2 + CO + H2S
LEL + O2 + CO + H2S
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Yibang
Portable Pump Single Gas Detector - 14 Sensor Options
$283.60
Add to cart
Detected Gas:
Combustible Gas (LEL)
Combustible Gas (LEL)
Oxygen (O2)
Carbon Monoxide (CO)
Hydrogen Sulfide (H2S)
Sulfur Dioxide (SO2)
Nitric Oxide (NO)
Nitrogen Dioxide (NO2)
Chlorine (Cl2)
Ammonia (NH3)
Hydrogen (H2)
Hydrogen Cyanide (HCN)
Hydrogen Chloride (HCl)
Phosphine (PH3)
Ozone (O3)
Combustible Gas (LEL)
Oxygen (O2)
Carbon Monoxide (CO)
Hydrogen Sulfide (H2S)
Sulfur Dioxide (SO2)
Nitric Oxide (NO)
Nitrogen Dioxide (NO2)
Chlorine (Cl2)
Ammonia (NH3)
Hydrogen (H2)
Hydrogen Cyanide (HCN)
Hydrogen Chloride (HCl)
Phosphine (PH3)
Ozone (O3)
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Yibang
Portable 4 Gas Monitor - LEL, O2, CO & H2S Gas Detection
$532.85
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Gas Configuration:
LEL + O2 + CO + H2S
LEL + O2 + CO + H2S
LEL + O2 + CO + H2S
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Refractometer Blog: How to Use, Calibrate & Choose
» Marine Aquariums
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Recent Articles
Salinity Refractometer vs Conductivity Meter: Aquarium and Seawater Testing
August 13, 2026
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Digital Alcohol Concentration Tester 0-75% Brewing Refractometer - Ethanol Tester for Liquor
$107.42
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Alcohol Tester Autorefractometer for Ethanol Spirits, 0-80% VOL 3-in-1 Refractometer
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Precision Brix Refractometer, 0-35%/0-55% Brix, Accuracy 0.5 Brix
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Salinity Refractometer vs Conductivity Meter: Aquarium and Seawater Testing
on
August 13, 2026
Compare a salinity refractometer with a conductivity meter and build a repeatable saltwater aquarium testing routine.
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Compare a salinity refractometer with a conductivity meter and build a repeatable saltwater aquarium testing routine.