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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 Closed Loops
Complete Cooling Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $1,519.99
Sale Price: $1,359.99
Savings: $160.00
91 in stock!
ChemWorld Cooling Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $919.99
Sale Price: $659.99
Savings: $260.00
25 in stock!
Closed Loop Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $399.99
Sale Price: $349.99
Savings: $50.00
9 in stock!
Cooling Water Testing Kit Cooling Water Test Kit Closed Loop Test Kit - Molybdate, Nitrite, pH, and Glycol Testing.
Test Kit for Kathon Boiler and Cooling Water Test Kit Sulfate Reducing Bacteria Test Kit
Kathon Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $349.99
Sale Price: $309.99
Savings: $40.00
75 in stock!
Boiler and Cooling Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $259.99
Sale Price: $229.99
Savings: $30.00
6 in stock!
BioSan Product 100 - 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
17 in stock!
Kathon Test Kit Boiler and Cooling Water Test Kit Product 100 Bio SaniCheck SRB - Sulfate Reducing Bacteria Test Kit - 25 per box
Sulfate Reducing Bacteria Test Kit Bromine/Chlorine Test Kit Silica Test Kit
Sulfate Reducing Bacteria Test Kit - 25 per box
Usually Ships in 3 to 5 Business Days
Our Price: $229.99
Sale Price: $179.99
Savings: $50.00
45 in stock!
Bromine/Chlorine Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $199.99
Sale Price: $170.25
Savings: $29.74
8 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
16 in stock!
Sulfate Reducing Bacteria Test Kit - 25 per box
Bromine/Chlorine Test Kit Silica Test Kit - 0.5 to 10.0 ppm
Glutaraldehyde Test Kit - 30 tests Test Kit for Organophosphonate Phosphonate Test Kit
Glutaraldehyde Test Kit - 30 tests
Usually Ships in 1 to 2 Business Days
Our Price: $139.99
Sale Price: $119.99
Savings: $20.00
11 in stock!
(3)
Organophosphonate Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $119.99
Sale Price: $109.99
Savings: $10.00
78 in stock!
Phosphonate Test Kit: 1 drop = 0.7 ppm as active OP
Usually Ships in 24 to 48 Hours
Our Price: $114.99
Sale Price: $99.99
Savings: $15.00
11 in stock!
Glutaraldehyde Test Kit Organophosphonate Test Kit Phosphonate Test Kits: 1 drop = 0.7 ppm as active OP
Test Kit for Molybdenum Test Kits for Iron Test Kit for Ammonia
Molybdenum Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $109.99
Sale Price: $94.99
Savings: $15.00
5 in stock!
Iron Test Kits - K-6010
Usually Ships in 1 to 2 Business Days
Our Price: $109.99
Sale Price: $89.99
Savings: $20.00
6 in stock!
(2)
Ammonia Test Kit - 0 to 1 and 1 to 10 ppm N.
Usually Ships in 1 to 2 Business Days
Our Price: $99.99
Sale Price: $89.99
Savings: $10.00
17 in stock!
Molybdenum Test Kits Iron Test Kits - 2 to choose from. Ammonia Test Kits - 3 to choose from
Test Kits for Quats Test Kit for Chlorides Total Bacteria and Yeast/Fungi Dipslides - Box of 10
Quat Test Kits
Usually Ships in 1 to 2 Business Days
Our Price: $79.99
Sale Price: $74.99
Savings: $5.00
76 in stock!
Chloride Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $89.99
Sale Price: $69.99
Savings: $20.00
19 in stock!
Total Bacteria and Yeast/Fungi Dipslides - Box of 10
Usually Ships in 2 to 3 Business Days
Our Price: $89.99
Sale Price: $68.99
Savings: $21.00
16 in stock!
Quat Droplet Test Kits Chloride Test Kit - 3 to choose from. Total Bacteria Dipslides - Box of 10
ChemWorld Total Bacteria Dipslides - 10 per box Test Kit for Chlorine Test Kits for Acidity
ChemWorld Total Bacteria Dipslides - 10 per box
Usually Ships in 1 to 2 Business Days
Our Price: $89.99
Sale Price: $68.99
Savings: $21.00
18 in stock!
Chlorine Test Kits - 4 types to choose from
Usually Ships in 1 to 2 Business Days
Our Price: $69.99
Sale Price: $64.99
Savings: $5.00
34 in stock!
(1)
Acidity Test Kits - 5 to choose from
Usually Ships in 1 to 2 Business Days
Our Price: $79.99
Sale Price: $64.99
Savings: $15.00
24 in stock!
(1)
Bacteria Dipslides - 10 per box Chlorine Test Kit - 4 Types Acidity Test Kits - 9 to choose from.

Total Hardness Test Kits Test Kits for Nitrite Test Kits for Alkalinity
Total Hardness Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $74.99
Sale Price: $62.99
Savings: $12.00
14 in stock!
Nitrite Test Kit - 5 types to choose from
Usually Ships in 1 to 2 Business Days
Our Price: $74.99
Sale Price: $62.99
Savings: $12.00
9 in stock!
(1)
Alkalinity Test Kits - 5 types
Usually Ships in 1 to 2 Business Days
Our Price: $69.99
Sale Price: $62.99
Savings: $7.00
6 in stock!
(1)
Total Hardness Test Kits - 1 drop = 2 to 50 ppm. Nitrite Test Kits Alkalinity Test Kits - 5 Types.
Test Kit for Chlorinated Alkaline Organo Phosphonate Test Kits (RediTab) Chloride Test Kits for Cooling Water
Chlorinated Alkaline Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $74.99
Sale Price: $61.99
Savings: $13.00
23 in stock!
Organo Phosphonate Test Kits (RediTab)
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $59.99
Savings: $5.00
10 in stock!
Cooling Water Chloride Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $69.99
Sale Price: $59.99
Savings: $10.00
19 in stock!
Chlorinated Alkaline Test Kit - 6 to choose from. Phosphonate, (RediTab) Test Kits - 1 drop = 1 ppm (OP). Cooling Water Chloride Test Kits - 1 drop = 2 to 10 ppm.
Test Kits for Hardness Test Kit for Bromine Calcium Hardness Test Kits
Hardness Test Kits - 9 to choose from.
Usually Ships in 1 to 2 Business Days
Our Price: $79.99
Sale Price: $59.99
Savings: $20.00
13 in stock!
(3)
Bromine Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $59.99
Sale Price: $55.99
Savings: $4.00
97 in stock!
Calcium Hardness Test Kits (Murexide)
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $54.99
Savings: $10.00
18 in stock!
Hardness Test Kits - 9 to choose from. Bromine Test Kit Calcium Hardness Test Kits - 1 drop = 2 to 50 ppm.
Calcium Hardness Test Kits Total Alkalinity Test Kits P & M Alkalinity Test Kits
Calcium Hardness Test Kits (HNB)
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $54.99
Savings: $10.00
17 in stock!
"OH" Total Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $54.99
Savings: $10.00
11 in stock!
"P" and "M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $54.99
Savings: $10.00
12 in stock!
Calcium Hardness Test Kits - 1 drop = 2 to 50 ppm. "OH" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. "P & M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm.
P & M Alkalinity Test Kits M Alkalinity Test Kits P Alkalinity Test Kits
"P & M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $54.99
Savings: $10.00
15 in stock!
"M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $49.99
Savings: $15.00
20 in stock!
"P" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $49.99
Savings: $15.00
10 in stock!
"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 - 1 drop = 10 to 100 ppm.
M Alkalinity Test Kits OP Tablets, 250 pack Potassium Iodide 50%, 60 mL
"M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $49.99
Savings: $15.00
19 in stock!
OP Tablets, 250 pack
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $39.99
Savings: $10.00
15 in stock!
Potassium Iodide 50%, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $37.99
Sale Price: $31.99
Savings: $6.00
7 in stock!
(1)
"M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. AD1582-100: OP Tablets, 250 pack PI1450-B: Potassium Iodide 50%, 60 mL
QAC DT, 60 mL Hardness Buffer Solution Peroxide Titrant
QAC DT, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $30.99
Sale Price: $28.99
Savings: $2.00
8 in stock!
Hardness Buffer Solution, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $31.99
Sale Price: $28.99
Savings: $3.00
12 in stock!
Peroxide Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $39.99
Sale Price: $27.99
Savings: $12.00
10 in stock!
QA3500-B: QAC DT, 60 mL HA7407-B: Hardness Buffer Solution, 60 mL ND7505-B: Peroxide Titrant, 60 mL
OP Titrant #2, 60 mL Molybdenum Indicator Powder, 10 grams Sulfuric Acid 50%, 30mL
OP Titrant #2, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $31.99
Sale Price: $26.99
Savings: $5.00
39 in stock!
Molybdenum Indicator Powder, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $29.99
Sale Price: $26.99
Savings: $3.00
17 in stock!
Sulfuric Acid 50%, 30mL
Usually Ships in 1 to 2 Business Days
Our Price: $28.99
Sale Price: $26.99
Savings: $2.00
17 in stock!
AD1596-DB: OP Titrant #2, 60 mL MO1589-H: Molybdenum Indicator Powder, 10 grams SA7940-A: Sulfuric Acid 50%, 30mL
Methyl Orange Indicator Hardness Buffer Solution, 30 mL Phenolphtalein Indicator - 30 mL
Methyl Orange Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $29.99
Sale Price: $26.99
Savings: $3.00
7 in stock!
(1)
Hardness Buffer Solution, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $29.99
Sale Price: $26.99
Savings: $3.00
13 in stock!
(1)
Phenolphtalein Indicator - 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $28.99
Sale Price: $26.99
Savings: $2.00
16 in stock!
(2)
MO3319-A: Methyl Orange Indicator, 30 mL HA7405-A: Hardness Buffer Solution, 30 mL PH1605-A: Phenolphtalein Indicator - 30 mL
Complexing Agent, 30 mL Alkalinity Titrant Low, 60 mL Ceric Sulfate
Complexing Agent, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $31.99
Sale Price: $25.99
Savings: $6.00
19 in stock!
Alkalinity Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $29.99
Sale Price: $25.99
Savings: $4.00
15 in stock!
(1)
Ceric Sulfate, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $29.99
Sale Price: $24.99
Savings: $5.00
8 in stock!
(1)
CO3300-A: Complexing Agent, 30 mL SA1555-B: Alkalinity Titrant Low, 60 mL CE3075-A: Ceric Sulfate, 30 mL
Hardness Indicator, 30 mL Calcium Hardness Indicator, 10 grams Calcium Hardness Indicator, 10 grams
Hardness Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
14 in stock!
Calcium Hardness Indicator, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $24.99
Sale Price: $24.99
15 in stock!
Calcium Hardness Buffer, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
19 in stock!
HA7430-A: Hardness Indicator, 30 mL CA1100-H: Calcium Hardness Indicator, 10 grams CA1119-A: Calcium Hardness Buffer, 30 mL
Filter Paper, 9cm Magnesium Chloride Reagent, 60 mL Toluidine Blue O Indicator, 30 mL
Filter Paper, 9cm
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
17 in stock!
Magnesium Chloride Reagent, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $27.99
Sale Price: $24.99
Savings: $3.00
9 in stock!
Toluidine Blue O Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $24.99
Sale Price: $24.99
15 in stock!
FP0610-9: Filter Paper, 9cm MG2045-B: Magnesium Chloride Reagent, 60 mL TB3800-A: Toluidine Blue O Indicator, 30 mL
Sulfuric Acid 0.5N, 30 mL Sodium Hydroxide 0.25N, 60 mL Sulfuric Acid 1.0N, 60 mL
Sulfuric Acid 0.5N, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
15 in stock!
Sodium Hydroxide 0.25N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $28.99
Sale Price: $24.99
Savings: $4.00
21 in stock!
Sulfuric Acid 1.0N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $29.99
Sale Price: $24.99
Savings: $5.00
8 in stock!
SA1590-A: Sulfuric Acid 0.5N, 30 mL SH6220-B: Sodium Hydroxide 0.25N, 60 mL SA1625-B: Sulfuric Acid 1.0N, 60 mL
Molybdenum Indicator Solvent, 60 mL Molybdenum Buffer, 60 mL Molybdenum Titrating Solution, 60 mL
Molybdenum Indicator Solvent, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $39.66
Sale Price: $24.99
Savings: $14.67
20 in stock!
Molybdenum Buffer, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $24.99
Sale Price: $24.99
19 in stock!
Molybdenum Titrating Solution, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $34.99
Sale Price: $24.99
Savings: $10.00
20 in stock!
MO1591-B: Molybdenum Indicator Solvent, 60 mL MO1525-B: Molybdenum Buffer, 60 mL MO1546-B: Molybdenum Titrating Solution, 60 mL
Potassium Chromate Indicator, 60 mL Chloride Titrant, 60 mL Nitrite Titrant, 60 mL
Potassium Chromate Indicator, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $28.99
Sale Price: $24.99
Savings: $4.00
14 in stock!
(1)
Chloride Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $24.99
Sale Price: $24.99
8 in stock!
(1)
Nitrite Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $28.99
Sale Price: $24.99
Savings: $4.00
17 in stock!
PC8025-B: Potassium Chromate Indicator, 60 mL SN3410-B: Chloride Titrant, 60 mL ND2270-B: Nitrite Titrant, 60 mL
Trace Hardness Titrant Low Potassium Hydroxide 0.1N, 60 mL Sodium Thiosulfate 0.0365N, 60 mL
Trace Hardness Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
19 in stock!
Potassium Hydroxide 0.1N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
10 in stock!
Sodium Thiosulfate 0.0365N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $27.99
Sale Price: $24.99
Savings: $3.00
27 in stock!
(1)
ED2064-B: Trace Hardness Titrant Low, 60 mL PH9275-B: Potassium Hydroxide 0.1N, 60 mL ST2705-B: Sodium Thiosulfate 0.0365N, 60 mL
Sulfuric Acid 50%, 30 mL Hydrochloric Acid 7.7N, 60 mL Alkalinity Titrant High
Sulfuric Acid 50%, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
8 in stock!
Hydrochloric Acid 7.7N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
9 in stock!
Alkalinity Titrant High, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
6 in stock!
(1)
SA1940-A: Sulfuric Acid 50%, 30 mL HA6207-B: Hydrochloric Acid 7.7N, 60 mL SA1595-B: Alkalinity Titrant High, 60 mL
Total Alkalinity Indicator Hardness Indicator Powder, 10 grams Hardness Titrant High, 60 mL
Total Alkalinity Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
20 in stock!
(1)
Hardness Indicator Powder, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
16 in stock!
(1)
Hardness Titrant High, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
20 in stock!
(1)
AI6925-A: Total Alkalinity Indicator, 30 mL HA7475-H: Hardness Indicator Powder, 10 grams ED2070-B: Hardness Titrant High, 60 mL
Hardness Titrant Low Ferroin Indictor, 30 mL
Hardness Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
9 in stock!
(1)
Ferroin Indictor, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $28.99
Sale Price: $24.99
Savings: $4.00
19 in stock!
ED2073-B: Hardness Titrant Low, 60 mL FE3144-A: Ferroin Indictor, 30 mL