1454200
Compare
Chlorine, low range - As free & total Cl2
Color Disc
0.02 - 0.68 mg/L Cl₂
0 - 3.4 mg/L Cl₂
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146401
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Iron, medium range - as Fe**
Color Disc
0.25 - 7 mg/L Fe
0.25 - 7 mg/L Fe
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2129000
Compare
Chlorine, low range - As free & total Cl2 total Cl2 (0-10 mg/L: T only)
Color Disc
0 - 0.68 mg/L Cl₂; 0 - 3.4 mg/L Cl₂; 0 - 10 mg/L Cl₂
0 - 0.68 mg/L Cl₂
0 - 3.4 mg/L Cl₂
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146803
Compare
Nitrogen, Nitrate - As NO3 - -N
Color Disc
0 - 40 mg/L NO₃-N
0 - 40 mg/L NO₃-N
Contact Us
2667200
Compare
Iron, medium range - As Fe2+ (ferrous iron)
Color Disc
0 - 7 mg/L Fe2+
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223101
Compare
Chlorine, low range - As free & total Cl2
Color Disc
0 - 3.4 mg/L Cl₂
0 - 3.4 mg/L Cl₂
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146700
Compare
Manganese - As Mn
Color Disc
0 - 3.0 mg/L Mn
0 - 3.0 mg/L Mn
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146400
Compare
Iron, medium range - as Fe2+
Color Disc
0 - 4 mg/L Fe
0 - 4 mg/L Fe
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146500
Compare
Iron, medium range - As Fe**
Color Disc
0.02 - 1.00 mg/L Fe
0.02 - 1.00 mg/L Fe
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2428700
Compare
Nitrogen, Ammonia, mid range - For freshwater or seawater**
Color Disc
0 - 2.4 mg/L NH3 -N
Contact Us
2064400
Compare
Ozone - As O3
Color Disc
0 - 2.2 mg/L O₃
0 - 2.2 mg/L O₃
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1455400
Compare
Silica, high range - As SiO2
Color Disc
0 - 30 mg/L SiO₂; 0 - 600 mg/L SiO₂
0 - 30 mg/L SiO₂
0 - 600 mg/L SiO₂
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2194100
Compare
Copper - As free & total Cuϯ
Color Disc
0 - 4 mg/L Cu
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2515050
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Dissolved Oxygen - As DO
Accuvac
0 - 15 mg/L O2
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147011
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pH, wide range
Color Disc
4 - 10 pH
4 - 10 pH
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147008
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pH, mid range
Color Disc
6.6 - 8.4 pH
Contact Us
184900
Compare
Hydrazine - As N2 H4
Color Disc
0 - 1 mg/L N₂H₄
0 - 1 mg/L N₂H₄
Contact Us
2299300
Compare
Iron, low range - As Fe**
Color Disc
0 - 2.0 mg/L Fe; 0 - 1.2 mg/L Fe
0 - 2.0 mg/L Fe
0 - 1.2 mg/L Fe
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225001
Compare
Phosphate, total ortho-/meta- - As PO4 3-
Color Disc
0 - 0.8 mg/L PO₄; 0 - 4 mg/L PO₄; 0 - 40 mg/L PO₄
0 - 0.8 mg/LPO₄
0 - 4 mg/L PO₄
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224801
Compare
Phosphorus, Orthophosphate (reactive) - As PO4 3-
Color Disc
0 - 0.8 mg/L PO₄; 0 - 4 mg/L PO₄; 0 - 40 mg/L PO₄
0 - 0.8 mg/L PO₄
0 - 4 mg/L PO₄
Contact Us
224902
Compare
Phosphate, ortho-/meta- - As PO4 3-
Color Disc
0.1 - 4 mg/L PO₄; 1 - 40 mg/L PO₄
0.1 - 4 mg/L PO₄
1 - 40 mg/L PO₄
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2255000
Compare
Silica
Color Disc
0 - 1 mg/L SiO₂
0 - 1 mg/L SiO₂
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223102
Compare
Chlorine, low range - As free Cl2
Color Disc
0 - 3.4 mg/L Cl₂
0 - 3.4 mg/L Cl₂
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147006
Compare
pH, mid range
Color Disc
5.6 - 8.4 pH
Contact Us
224800
Compare
Phosphorus, Orthophosphate (reactive) - As PO4 3-
Color Disc
0 - 0.8 mg/L PO₄; 0 - 4 mg/L PO₄; 0 - 40 mg/L PO₄
0 - 0.8 mg/L PO₄
0 - 4 mg/L PO₄
Contact Us
1454201
Compare
Chlorine, low range - As free Cl2
Color Disc
0.02 - 0.68 mg/L Cl₂
0 - 3.4 mg/L Cl2
Contact Us
147009
Compare
pH, mid range
Color Disc
7.4 - 9.6 pH
Contact Us
224000
Compare
Nitrogen, Nitrite, high range - as NO2 -
Color Disc
0 - 8/0-1600 mg/L NO2 -
Contact Us
223400
Compare
Color - As color units
Color Disc
0 - 100 units; 0 - 500 units
0 - 100 units
0 - 500 units
Contact Us
1419301
Compare
Molybdate - As Molybdenum
Color Disc
0 - 8 mg/L Mo
0 - 40 mg/L Mo
Contact Us
223103
Compare
Chlorine, low range - As total Cl2
Color Disc
0 - 3.4 mg/L Cl₂
0 - 3.4 mg/L Cl₂
Contact Us
2350800
Compare
Manganese - As Mn
Color Disc
0 - 0.70 mg/L Mn
0 - 0.70 mg/L Mn
Contact Us
201002
Compare
Cyanide - As free CN-
Color Disc
0 - 0.3 mg/L CN⁻
0 - 0.3 mg/L CN-
Contact Us
2359300
Compare
Molybdate - As Molybdenum
Color Disc
0 - 3.0 mg/L Mo
0 - 3.0 mg/L Mo
Contact Us
1421300
Compare
Copper - As free Cu
Color Disc
0 - 4 mg/L Cu
0 - 4 mg/L Cu
Contact Us
2483600
Compare
Phenols
Color Disc
0 - 4.0 mg/L
0 - 4.0 mg/L
Contact Us
2349500
Compare
Oxygen Scavenger - As DEHA, hydroquinone, erythorbic acid, and methylethylketoxime
Color Disc
0 - 52 µg/L DEHA (and other Oxygen Scavengers)
0 - 1360 µg/L DEHA (and other Oxygen Scavengers)
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193701
Compare
Tannin/Lignin - As tannic acid
Color Disc
0 - 15 mg/L as Tannic Acid; 0 - 150 mg/L
0 - 15 mg/L as Tannic Acid
0 - 150 mg/L
Contact Us
183400
Compare
Chromium, low range - As hexavalent Cr
Color Disc
0 - 1.3 Cr6+
Contact Us
147500
Compare
Phosphorus, Orthophosphate (reactive) - As PO4 3-
Color Disc
0 - 4.4 mg/L PO₄
0 - 4.4 mg/L PO4
Contact Us
1416100
Compare
Nitrogen, Nitrate - As NO3 - -N
Color Disc
0 - 1 mg/L NO₃⁻-N; 0 - 10 mg/L NO₃⁻-N
0 - 1 mg/L NO₃⁻-N
0 - 10 mg/L NO3 - -N
Contact Us
1408100
Compare
Nitrogen, Nitrate/Nitrite - NO3 - -N/NO2 - -N
Color Disc
0 - 40 mg/L NO₃⁻-N; 0.01 - 0.40 mg/L NO₂⁻-N
0 - 40 mg/L NO₃⁻-N
0.01 - 0.40 mg/L NO2 - -N
Contact Us
2182000
Compare
Nitrogen, Nitrite, low range - As NO2 - -N
Color Disc
0 - 0.40 mg/L NO₂⁻-N
0 - 0.40 mg/L NO₂⁻-N
Contact Us
2518050
Compare
Ozone - As O3
Accuvac
0 - 1.50 mg/L O₃
0 - 1.50 mg/L O₃
Contact Us
224100
Compare
Nitrogen, Ammonia, mid range - For freshwater
Color Disc
0 - 3.0 mg/L NH3 -N
Contact Us
255600
Compare
Iron
Color Disc
0 - 0.2 mg/L Fe; 0 - 1.0 mg/L Fe
0 - 0.2 mg/L Fe
0 - 1.0 mg/L Fe
Contact Us
2842800
Compare
Chlorine Dioxide
Color Disc
0 - 2.0 ppm ClO₂
0 - 2.0 ppm ClO₂
Contact Us