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Cooling Water Test Kits

Listed here are our most popular Cooling Water Test Kits.
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Test Kit for Cooling Water Test Kit for Cooling Water Test Kit for Kathon
Complete Cooling Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $2,999.99
Sale Price: $2,749.99
Savings: $250.00
Free Shipping 77 in stock!
ChemWorld Cooling Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $1,799.99
Sale Price: $1,499.99
Savings: $300.00
Free Shipping 16 in stock!
Kathon Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $699.99
Sale Price: $599.99
Savings: $100.00
Free Shipping 42 in stock!
(1)
Cooling Water Testing Kit Cooling Water Test Kit Kathon Test Kit
Closed Loop Water Test Kit Boiler and Cooling Water Testing Kit Phosphonate Test Kit: 1 drop = 0.7 ppm as active OP
Closed Loop Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $549.99
Sale Price: $499.99
Savings: $50.00
Free Shipping 10 in stock!
Boiler and Cooling Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $409.99
Sale Price: $339.99
Savings: $70.00
Free Shipping 12 in stock!
(1)
Phosphonate Test Kit: 1 drop = 0.7 ppm as active OP
Usually Ships in 24 to 48 Hours
Our Price: $299.99
Sale Price: $219.99
Savings: $80.00
Free Shipping 5 in stock!
(1)
Closed Loop Test Kit - Molybdate, Nitrite, pH, and Glycol Testing. Boiler and Cooling Water Test Kit Phosphonate Test Kits: 1 drop = 0.7 ppm as active OP
Sulfate Reducing Bacteria Test Kit Test Kit for Organophosphonate Bromine/Chlorine Test Kit
BioSan Product 100 - Sulfate Reducing Bacteria Test Kit - 25 per box
Usually Ships in 3 to 5 Business Days
Our Price: $249.99
Sale Price: $199.99
Savings: $50.00
Free Shipping 6 in stock!
Organophosphonate Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $249.99
Sale Price: $199.99
Savings: $50.00
Free Shipping 25 in stock!
(1)
Bromine/Chlorine Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $249.99
Sale Price: $189.99
Savings: $60.00
Free Shipping 24 in stock!
Product 100 Bio SaniCheck SRB - Sulfate Reducing Bacteria Test Kit - 25 per box
Organophosphonate Test Kit Bromine/Chlorine Test Kit
Sulfate Reducing Bacteria Test Kit Iron Test Kits - K-6010 Glutaraldehyde Test Kit - 30 tests
Sulfate Reducing Bacteria Test Kit - 25 per box
Usually Ships in 3 to 5 Business Days
Our Price: $229.99
Sale Price: $189.99
Savings: $40.00
Free Shipping 26 in stock!
Iron Test Kits - K-6010
Usually Ships in 1 to 2 Business Days
Our Price: $219.99
Sale Price: $184.99
Savings: $35.00
Free Shipping 16 in stock!
(2)
Glutaraldehyde Test Kit - 30 tests
Usually Ships in 1 to 2 Business Days
Our Price: $199.99
Sale Price: $179.99
Savings: $20.00
Free Shipping 28 in stock!
(4)
Sulfate Reducing Bacteria Test Kit - 25 per box
Iron Test Kits - 2 to choose from. Glutaraldehyde Test Kit
Test Kit for Ammonia Molybdenum Test Kit Silica Test Kit
Ammonia Test Kit - 0 to 1 and 1 to 10 ppm N.
Usually Ships in 1 to 2 Business Days
Our Price: $199.99
Sale Price: $169.99
Savings: $30.00
Free Shipping 13 in stock!
Molybdenum Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $229.99
Sale Price: $159.99
Savings: $70.00
Free Shipping 7 in stock!
Silica Test Kit - 0.5 to 10.0 ppm
Usually Ships in 1 to 2 Business Days
Our Price: $159.99
Sale Price: $149.99
Savings: $10.00
Free Shipping 26 in stock!
Ammonia Test Kits - 3 to choose from Molybdenum Test Kits Silica Test Kit - 0.5 to 10.0 ppm
Test Kit for Chlorine Test Kits for Quats Test Kit for Chlorides
Chlorine Test Kits - 4 types to choose from
Usually Ships in 1 to 2 Business Days
Our Price: $199.99
Sale Price: $149.99
Savings: $50.00
Free Shipping 35 in stock!
(2)
Quat Test Kits
Usually Ships in 1 to 2 Business Days
Our Price: $199.99
Sale Price: $139.99
Savings: $60.00
Free Shipping 26 in stock!
(1)
Chloride Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $199.99
Sale Price: $139.99
Savings: $60.00
Free Shipping 37 in stock!
Chlorine Test Kit - 4 Types Quat Droplet Test Kits Chloride Test Kit - 3 to choose from.
Nitrite Test Kit - 5 types to choose from Test Kit for Bromine Test Kits for Hardness
Nitrite Test Kit - 5 types to choose from
Usually Ships in 1 to 2 Business Days
Our Price: $149.99
Sale Price: $129.99
Savings: $20.00
Free Shipping 5 in stock!
(5)
Bromine Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $149.99
Sale Price: $127.99
Savings: $22.00
Free Shipping 88 in stock!
Hardness Test Kits - 9 to choose from.
Usually Ships in 1 to 2 Business Days
Our Price: $159.99
Sale Price: $119.99
Savings: $40.00
Free Shipping 18 in stock!
(3)
Nitrite Test Kits Bromine Test Kit Hardness Test Kits - 9 to choose from.
Test Kit for Chlorinated Alkaline Organo Phosphonate Test Kits (RediTab) Alkalinity Test Kits - 5 types
Chlorinated Alkaline Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $159.99
Sale Price: $119.99
Savings: $40.00
Free Shipping 22 in stock!
Organo Phosphonate Test Kits (RediTab)
Usually Ships in 2 to 3 Business Days
Our Price: $129.99
Sale Price: $99.99
Savings: $30.00
Free Shipping 25 in stock!
Alkalinity Test Kits - 5 types
Usually Ships in 1 to 2 Business Days
Our Price: $109.99
Sale Price: $99.99
Savings: $10.00
Free Shipping 6 in stock!
(1)
Chlorinated Alkaline Test Kit - 6 to choose from. Phosphonate, (RediTab) Test Kits - 1 drop = 1 ppm (OP). Alkalinity Test Kits - 5 Types.
Test Kits for Acidity Chloride Test Kits for Cooling Water OP Tablets, 250 pack
Acidity Test Kits - 5 to choose from
Usually Ships in 1 to 2 Business Days
Our Price: $119.99
Sale Price: $99.99
Savings: $20.00
Free Shipping 15 in stock!
(1)
Cooling Water Chloride Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $119.99
Sale Price: $94.99
Savings: $25.00
Free Shipping 11 in stock!
OP Tablets, 250 pack
Usually Ships in 1 to 2 Business Days
Our Price: $119.99
Sale Price: $89.99
Savings: $30.00
Free Shipping 14 in stock!
Acidity Test Kits - 9 to choose from.

Cooling Water Chloride Test Kits - 1 drop = 2 to 10 ppm. AD1582-100: OP Tablets, 250 pack
Total Hardness Test Kits P & M Alkalinity Test Kits Total Bacteria and Yeast/Fungi Dipslides - Box of 10
Total Hardness Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $99.99
Sale Price: $82.99
Savings: $17.00
Free Shipping 34 in stock!
"P" and "M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $99.99
Sale Price: $79.99
Savings: $20.00
Free Shipping 32 in stock!
Total Bacteria and Yeast/Fungi Dipslides - Box of 10
Usually Ships in 2 to 3 Business Days
Our Price: $99.99
Sale Price: $79.99
Savings: $20.00
Free Shipping 49 in stock!
(2)
Total Hardness Test Kits - 1 drop = 2 to 50 ppm. "P & M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. Total Bacteria Dipslides - Box of 10
ChemWorld Total Bacteria Dipslides - 10 per box Calcium Hardness Test Kits Nitrite Titrant, 60 mL
ChemWorld Total Bacteria Dipslides - 10 per box
Usually Ships in 1 to 2 Business Days
Our Price: $99.99
Sale Price: $79.99
Savings: $20.00
Free Shipping 39 in stock!
(2)
Calcium Hardness Test Kits (Murexide)
Usually Ships in 2 to 3 Business Days
Our Price: $99.99
Sale Price: $74.99
Savings: $25.00
Free Shipping 14 in stock!
Nitrite Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $94.99
Sale Price: $69.99
Savings: $25.00
Free Shipping 3 in stock!
Bacteria Dipslides - 10 per box Calcium Hardness Test Kits - 1 drop = 2 to 50 ppm. ND2270-B: Nitrite Titrant, 60 mL
Total Alkalinity Test Kits P & M Alkalinity Test Kits M Alkalinity Test Kits
"OH" Total Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $74.99
Sale Price: $64.99
Savings: $10.00
Free Shipping 27 in stock!
"P & M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $74.99
Sale Price: $64.99
Savings: $10.00
Free Shipping 20 in stock!
(1)
"M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $79.99
Sale Price: $64.99
Savings: $15.00
Free Shipping 15 in stock!
"OH" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. "P & M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. "M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm.
P Alkalinity Test Kits M Alkalinity Test Kits QAC DT, 60 mL
"P" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $91.99
Sale Price: $64.99
Savings: $27.00
Free Shipping 24 in stock!
"M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $74.99
Sale Price: $59.99
Savings: $15.00
Free Shipping 15 in stock!
QAC DT, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $63.99
Sale Price: $54.99
Savings: $9.00
Free Shipping 47 in stock!
"P" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. "M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. QA3500-B: QAC DT, 60 mL
Calcium Hardness Test Kits Chloride Titrant, 60 mL Sulfuric Acid 50%, 30 mL
Calcium Hardness Test Kits (HNB)
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $54.99
Savings: $10.00
Free Shipping 10 in stock!
Chloride Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $69.99
Sale Price: $52.99
Savings: $17.00
Free Shipping 45 in stock!
(1)
Sulfuric Acid 50%, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $69.99
Sale Price: $52.99
Savings: $17.00
Free Shipping 24 in stock!
Calcium Hardness Test Kits - 1 drop = 2 to 50 ppm. SN3410-B: Chloride Titrant, 60 mL SA1940-A: Sulfuric Acid 50%, 30 mL
Hydrochloric Acid 7.7N, 60 mL Ferroin Indicator, 30 mL Potassium Iodide 50%, 60 mL
Hydrochloric Acid 7.7N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $66.99
Sale Price: $49.99
Savings: $17.00
Free Shipping 16 in stock!
Ferroin Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $69.99
Sale Price: $49.99
Savings: $20.00
Free Shipping 13 in stock!
(1)
Potassium Iodide 50%, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $62.99
Sale Price: $48.99
Savings: $14.00
Free Shipping 18 in stock!
(1)
HA6207-B: Hydrochloric Acid 7.7N, 60 mL FE3144-A: Ferroin Indicator, 30 mL PI1450-B: Potassium Iodide 50%, 60 mL
Sodium Hydroxide 0.25N, 60 mL Potassium Chromate Indicator, 60 mL Hardness Buffer Solution
Sodium Hydroxide 0.25N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $56.99
Sale Price: $47.99
Savings: $9.00
Free Shipping 30 in stock!
Potassium Chromate Indicator, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $59.99
Sale Price: $46.99
Savings: $13.00
Free Shipping 38 in stock!
(1)
Hardness Buffer Solution, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $69.99
Sale Price: $46.99
Savings: $23.00
Free Shipping 6 in stock!
SH6220-B: Sodium Hydroxide 0.25N, 60 mL PC8025-B: Potassium Chromate Indicator, 60 mL HA7407-B: Hardness Buffer Solution, 60 mL
Hardness Indicator Powder, 10 grams Phenolphtalein Indicator - 30 mL Alkalinity Titrant High, 60 mL
Hardness Indicator Powder, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $59.99
Sale Price: $46.99
Savings: $13.00
Free Shipping 25 in stock!
(1)
Phenolphtalein Indicator - 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $59.99
Sale Price: $46.99
Savings: $13.00
Free Shipping 20 in stock!
(2)
Alkalinity Titrant High, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $45.99
Savings: $4.00
Free Shipping 17 in stock!
(1)
HA7475-H: Hardness Indicator Powder, 10 grams PH1605-A: Phenolphtalein Indicator - 30 mL SA1595-B: Alkalinity Titrant High, 60 mL
Magnesium Chloride Reagent, 60 mL OP Titrant #2, 60 mL Sulfuric Acid 50%, 30mL
Magnesium Chloride Reagent, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $47.99
Sale Price: $44.99
Savings: $3.00
Free Shipping 8 in stock!
OP Titrant #2, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $48.99
Sale Price: $42.99
Savings: $6.00
Free Shipping 13 in stock!
Sulfuric Acid 50%, 30mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $42.99
Savings: $7.00
Free Shipping 21 in stock!
MG2045-B: Magnesium Chloride Reagent, 60 mL AD1596-DB: OP Titrant #2, 60 mL SA7940-A: Sulfuric Acid 50%, 30mL
Hardness Buffer Solution, 30 mL Hardness Indicator, 30 mL Filter Paper, 9cm
Hardness Buffer Solution, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $42.99
Savings: $7.00
Free Shipping 8 in stock!
(4)
Hardness Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $46.99
Sale Price: $39.99
Savings: $7.00
Free Shipping 23 in stock!
(1)
Filter Paper, 9cm
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $39.99
Savings: $10.00
Free Shipping 16 in stock!
HA7405-A: Hardness Buffer Solution, 30 mL HA7430-A: Hardness Indicator, 30 mL FP0610-9: Filter Paper, 9cm
Sulfuric Acid 1.0N, 60 mL Molybdenum Indicator Solvent, 60 mL Trace Hardness Titrant Low
Sulfuric Acid 1.0N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $39.99
Savings: $10.00
Free Shipping 26 in stock!
Molybdenum Indicator Solvent, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $39.99
Savings: $10.00
Free Shipping 17 in stock!
Trace Hardness Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $39.99
Savings: $10.00
Free Shipping 13 in stock!
(2)
SA1625-B: Sulfuric Acid 1.0N, 60 mL MO1591-B: Molybdenum Indicator Solvent, 60 mL ED2064-B: Trace Hardness Titrant Low, 60 mL
Potassium Hydroxide 0.1N, 60 mL Total Alkalinity Indicator Ceric Sulfate
Potassium Hydroxide 0.1N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $46.99
Sale Price: $39.99
Savings: $7.00
Free Shipping 35 in stock!
Total Alkalinity Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $45.99
Sale Price: $39.99
Savings: $6.00
Free Shipping 13 in stock!
(2)
Ceric Sulfate, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $46.99
Sale Price: $38.99
Savings: $8.00
Free Shipping 16 in stock!
(1)
PH9275-B: Potassium Hydroxide 0.1N, 60 mL AI6925-A: Total Alkalinity Indicator, 30 mL CE3075-A: Ceric Sulfate, 30 mL
Calcium Hardness Indicator, 10 grams Calcium Hardness Indicator, 10 grams Complexing Agent, 30 mL
Calcium Hardness Indicator, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $38.99
Savings: $4.00
Free Shipping 21 in stock!
Calcium Hardness Buffer, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $46.99
Sale Price: $38.99
Savings: $8.00
Free Shipping 14 in stock!
Complexing Agent, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $38.99
Savings: $4.00
Free Shipping 6 in stock!
CA1100-H: Calcium Hardness Indicator, 10 grams CA1119-A: Calcium Hardness Buffer, 30 mL CO3300-A: Complexing Agent, 30 mL
Sulfuric Acid 0.5N, 30 mL Molybdenum Buffer, 60 mL Molybdenum Titrating Solution, 60 mL
Sulfuric Acid 0.5N, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $38.99
Savings: $4.00
Free Shipping 39 in stock!
Molybdenum Buffer, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $38.99
Savings: $4.00
Free Shipping 18 in stock!
Molybdenum Titrating Solution, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $38.99
Savings: $4.00
Free Shipping 19 in stock!
SA1590-A: Sulfuric Acid 0.5N, 30 mL MO1525-B: Molybdenum Buffer, 60 mL MO1546-B: Molybdenum Titrating Solution, 60 mL
Alkalinity Titrant Low, 60 mL Hardness Titrant High, 60 mL Peroxide Titrant
Alkalinity Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $38.99
Savings: $11.00
Free Shipping 36 in stock!
(1)
Hardness Titrant High, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $56.99
Sale Price: $38.99
Savings: $18.00
Free Shipping 13 in stock!
(2)
Peroxide Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $37.99
Savings: $12.00
Free Shipping 9 in stock!
SA1555-B: Alkalinity Titrant Low, 60 mL ED2070-B: Hardness Titrant High, 60 mL ND7505-B: Peroxide Titrant, 60 mL
Toluidine Blue O Indicator, 30 mL Molybdenum Indicator Powder, 10 grams Methyl Orange Indicator
Toluidine Blue O Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $44.99
Sale Price: $36.99
Savings: $8.00
Free Shipping 12 in stock!
Molybdenum Indicator Powder, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $36.99
Savings: $6.00
Free Shipping 13 in stock!
Methyl Orange Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $39.99
Sale Price: $36.99
Savings: $3.00
Free Shipping 18 in stock!
(1)
TB3800-A: Toluidine Blue O Indicator, 30 mL MO1589-H: Molybdenum Indicator Powder, 10 grams MO3319-A: Methyl Orange Indicator, 30 mL
Sodium Thiosulfate 0.0365N, 60 mL Hardness Titrant Low, 60 mL
Sodium Thiosulfate 0.0365N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $37.99
Sale Price: $34.99
Savings: $3.00
Free Shipping 16 in stock!
(1)
Hardness Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $38.99
Sale Price: $34.99
Savings: $4.00
Free Shipping 13 in stock!
(1)
ST2705-B: Sodium Thiosulfate 0.0365N, 60 mL ED2073-B: Hardness Titrant Low, 60 mL