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Gastec Solution Tubes
Category Category
Gas Detection. Call for pricing.  >  Gastec Solution Tubes, call for pricing.
Detector tubes for Dissolved Substances in Solution.

Sulfide Ion (No.211H / 211M / 211 / 211LL)
Chloride Ion (No.No.221L / No.221LL)
Mercury (No.271)
Chromium ( ) (No.273)
Iron ( ) (No.281)
Copper (No.284)
Zinc (No.285)
Nickel (No.291)
Ozone (No.218)

Measurements just require the user to immerse the detector tube into a liquid collected in a beaker or other container. Anyone can measure concentrations quickly, easily and accurately on site.
Category Category Items
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Sulfide ion (S2-)
Range 0.5-20
Sulfide ion (S2-)
Range 1-100
Sulfide ion (S2-)
Range 2-300
Sulfide ion (S2-)
Range 10-1000

Ozone (O3)
Range 1-10mg/l
Nickel   Ni
Range 5-50mg/l
Mercury   Hg
Range 1-20mg/l
Iron ion Fe(2+)
Range 5-50mg/l

Free Residual Chlorine
Range 0.1-10mg/l
Copper  ion Cu (2+)
Range 1-20mg/l
Chrominum (VI) ion (Cr6+)
Range .05-500mg/l
Chloride ion (Cl- )

Chloride ion (Cl- )
Range 25-1000mg/l

Gastec Solution Tubes

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