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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 Closed Loop Water Test Kit
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
83 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
22 in stock!
Closed Loop Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $449.99
Sale Price: $399.99
Savings: $50.00
14 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 Testing Kit Sulfate Reducing Bacteria Test Kit
Kathon Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $449.99
Sale Price: $399.99
Savings: $50.00
52 in stock!
(1)
Boiler and Cooling Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $309.99
Sale Price: $269.99
Savings: $40.00
12 in stock!
(1)
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
8 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
35 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
9 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
11 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 Iron Test Kits - K-6010
Glutaraldehyde Test Kit - 30 tests
Usually Ships in 1 to 2 Business Days
Our Price: $189.99
Sale Price: $149.99
Savings: $40.00
23 in stock!
(4)
Organophosphonate Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $179.99
Sale Price: $139.99
Savings: $40.00
40 in stock!
(1)
Iron Test Kits - K-6010
Usually Ships in 1 to 2 Business Days
Our Price: $149.99
Sale Price: $129.99
Savings: $20.00
12 in stock!
(2)
Glutaraldehyde Test Kit Organophosphonate Test Kit Iron Test Kits - 2 to choose from.
Molybdenum Test Kit Phosphonate Test Kit: 1 drop = 0.7 ppm as active OP Test Kit for Ammonia
Molybdenum Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $139.99
Sale Price: $124.99
Savings: $15.00
20 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
14 in stock!
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 Phosphonate Test Kits: 1 drop = 0.7 ppm as active OP Ammonia Test Kits - 3 to choose from
Test Kits for Acidity Test Kit for Chlorides Test Kits for Quats
Acidity Test Kits - 5 to choose from
Usually Ships in 1 to 2 Business Days
Our Price: $109.99
Sale Price: $89.99
Savings: $20.00
19 in stock!
(1)
Chloride Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $99.99
Sale Price: $89.45
Savings: $10.54
11 in stock!
Quat Test Kits
Usually Ships in 1 to 2 Business Days
Our Price: $89.99
Sale Price: $84.99
Savings: $5.00
41 in stock!
(1)
Acidity Test Kits - 9 to choose from.

Chloride Test Kit - 3 to choose from. Quat Droplet Test Kits
Test Kits for Hardness Test Kit for Bromine Test Kit for Chlorinated Alkaline
Hardness Test Kits - 9 to choose from.
Usually Ships in 1 to 2 Business Days
Our Price: $94.99
Sale Price: $84.99
Savings: $10.00
13 in stock!
(3)
Bromine Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $89.99
Sale Price: $79.99
Savings: $10.00
93 in stock!
Chlorinated Alkaline Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $94.99
Sale Price: $74.95
Savings: $20.04
13 in stock!
Hardness Test Kits - 9 to choose from. Bromine Test Kit Chlorinated Alkaline Test Kit - 6 to choose from.
Total Bacteria and Yeast/Fungi Dipslides - Box of 10 ChemWorld Total Bacteria Dipslides - 10 per box Organo Phosphonate Test Kits (RediTab)
Total Bacteria and Yeast/Fungi Dipslides - Box of 10
Usually Ships in 2 to 3 Business Days
Our Price: $89.99
Sale Price: $72.99
Savings: $17.00
49 in stock!
(1)
ChemWorld Total Bacteria Dipslides - 10 per box
Usually Ships in 1 to 2 Business Days
Our Price: $89.99
Sale Price: $72.99
Savings: $17.00
7 in stock!
(1)
Organo Phosphonate Test Kits (RediTab)
Usually Ships in 2 to 3 Business Days
Our Price: $84.99
Sale Price: $69.99
Savings: $15.00
18 in stock!
Total Bacteria Dipslides - Box of 10
Bacteria Dipslides - 10 per box Phosphonate, (RediTab) Test Kits - 1 drop = 1 ppm (OP).
Nitrite Test Kit - 5 types to choose from Test Kit for Chlorine OP Tablets, 250 pack
Nitrite Test Kit - 5 types to choose from
Usually Ships in 1 to 2 Business Days
Our Price: $79.99
Sale Price: $69.99
Savings: $10.00
25 in stock!
(3)
Chlorine Test Kits - 4 types to choose from
Usually Ships in 1 to 2 Business Days
Our Price: $79.99
Sale Price: $69.99
Savings: $10.00
22 in stock!
(2)
OP Tablets, 250 pack
Usually Ships in 1 to 2 Business Days
Our Price: $99.99
Sale Price: $69.90
Savings: $30.09
10 in stock!
Nitrite Test Kits Chlorine Test Kit - 4 Types AD1582-100: OP Tablets, 250 pack
P & M Alkalinity Test Kits Total Hardness Test Kits Alkalinity Test Kits - 5 types
"P" and "M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $74.99
Sale Price: $64.99
Savings: $10.00
38 in stock!
Total Hardness Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $74.99
Sale Price: $62.99
Savings: $12.00
23 in stock!
Alkalinity Test Kits - 5 types
Usually Ships in 1 to 2 Business Days
Our Price: $69.99
Sale Price: $62.99
Savings: $7.00
14 in stock!
(1)
"P & M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. Total Hardness Test Kits - 1 drop = 2 to 50 ppm. Alkalinity Test Kits - 5 Types.
Chloride Test Kits for Cooling Water Calcium Hardness Test Kits Calcium Hardness Test Kits
Cooling Water Chloride Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $69.99
Sale Price: $59.99
Savings: $10.00
14 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
16 in stock!
Calcium Hardness Test Kits (HNB)
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $54.99
Savings: $10.00
11 in stock!
Cooling Water Chloride Test Kits - 1 drop = 2 to 10 ppm. Calcium Hardness Test Kits - 1 drop = 2 to 50 ppm. Calcium Hardness Test Kits - 1 drop = 2 to 50 ppm.
Total Alkalinity Test Kits P & M Alkalinity Test Kits Potassium Iodide 50%, 60 mL
"OH" Total Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $54.99
Savings: $10.00
36 in stock!
"P & M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $54.99
Savings: $10.00
10 in stock!
Potassium Iodide 50%, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $62.99
Sale Price: $53.99
Savings: $9.00
14 in stock!
(1)
"OH" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. "P & M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. PI1450-B: Potassium Iodide 50%, 60 mL
M Alkalinity Test Kits P Alkalinity Test Kits M Alkalinity Test Kits
"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
27 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
17 in stock!
"M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. "P" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. "M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm.
QAC DT, 60 mL OP Titrant #2, 60 mL Hydrochloric Acid 7.7N, 60 mL
QAC DT, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $43.99
Sale Price: $39.99
Savings: $4.00
59 in stock!
OP Titrant #2, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $39.99
Savings: $3.00
9 in stock!
Hydrochloric Acid 7.7N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $46.99
Sale Price: $38.99
Savings: $8.00
14 in stock!
QA3500-B: QAC DT, 60 mL AD1596-DB: OP Titrant #2, 60 mL HA6207-B: Hydrochloric Acid 7.7N, 60 mL
Ferroin Indictor, 30 mL Toluidine Blue O Indicator, 30 mL Hardness Buffer Solution
Ferroin Indictor, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $37.99
Savings: $5.00
11 in stock!
(1)
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
13 in stock!
Hardness Buffer Solution, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $39.99
Sale Price: $36.99
Savings: $3.00
26 in stock!
FE3144-A: Ferroin Indictor, 30 mL TB3800-A: Toluidine Blue O Indicator, 30 mL HA7407-B: Hardness Buffer Solution, 60 mL
Hardness Indicator Powder, 10 grams Phenolphtalein Indicator - 30 mL Potassium Hydroxide 0.1N, 60 mL
Hardness Indicator Powder, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $36.99
Savings: $6.00
10 in stock!
(1)
Phenolphtalein Indicator - 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $38.99
Sale Price: $36.99
Savings: $2.00
24 in stock!
(2)
Potassium Hydroxide 0.1N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $36.99
Sale Price: $34.99
Savings: $2.00
41 in stock!
HA7475-H: Hardness Indicator Powder, 10 grams PH1605-A: Phenolphtalein Indicator - 30 mL PH9275-B: Potassium Hydroxide 0.1N, 60 mL
Hardness Titrant Low, 60 mL Hardness Indicator, 30 mL Chloride Titrant, 60 mL
Hardness Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $38.99
Sale Price: $34.99
Savings: $4.00
14 in stock!
(1)
Hardness Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $46.99
Sale Price: $32.99
Savings: $14.00
45 in stock!
(1)
Chloride Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $36.99
Sale Price: $32.99
Savings: $4.00
11 in stock!
(1)
ED2073-B: Hardness Titrant Low, 60 mL HA7430-A: Hardness Indicator, 30 mL SN3410-B: Chloride Titrant, 60 mL
Sodium Hydroxide 0.25N, 60 mL Alkalinity Titrant High, 60 mL Hardness Buffer Solution, 30 mL
Sodium Hydroxide 0.25N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $38.99
Sale Price: $31.99
Savings: $7.00
7 in stock!
Alkalinity Titrant High, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $36.99
Sale Price: $31.99
Savings: $5.00
34 in stock!
(1)
Hardness Buffer Solution, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $34.99
Sale Price: $31.99
Savings: $3.00
28 in stock!
(3)
SH6220-B: Sodium Hydroxide 0.25N, 60 mL SA1595-B: Alkalinity Titrant High, 60 mL HA7405-A: Hardness Buffer Solution, 30 mL
Complexing Agent, 30 mL Molybdenum Indicator Solvent, 60 mL Nitrite Titrant, 60 mL
Complexing Agent, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $36.99
Sale Price: $29.99
Savings: $7.00
7 in stock!
Molybdenum Indicator Solvent, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $39.66
Sale Price: $29.99
Savings: $9.67
19 in stock!
Nitrite Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $38.99
Sale Price: $29.99
Savings: $9.00
28 in stock!
CO3300-A: Complexing Agent, 30 mL MO1591-B: Molybdenum Indicator Solvent, 60 mL ND2270-B: Nitrite Titrant, 60 mL
Sulfuric Acid 50%, 30 mL Calcium Hardness Indicator, 10 grams Alkalinity Titrant Low, 60 mL
Sulfuric Acid 50%, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $36.99
Sale Price: $29.99
Savings: $7.00
7 in stock!
Calcium Hardness Indicator, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $31.99
Sale Price: $28.99
Savings: $3.00
7 in stock!
Alkalinity Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $39.99
Sale Price: $28.99
Savings: $11.00
11 in stock!
(1)
SA1940-A: Sulfuric Acid 50%, 30 mL CA1100-H: Calcium Hardness Indicator, 10 grams SA1555-B: Alkalinity Titrant Low, 60 mL
Peroxide Titrant Molybdenum Indicator Powder, 10 grams Sulfuric Acid 50%, 30mL
Peroxide Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $39.99
Sale Price: $27.99
Savings: $12.00
9 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
14 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
32 in stock!
ND7505-B: Peroxide Titrant, 60 mL MO1589-H: Molybdenum Indicator Powder, 10 grams SA7940-A: Sulfuric Acid 50%, 30mL
Methyl Orange Indicator Ceric Sulfate Calcium Hardness Indicator, 10 grams
Methyl Orange Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $29.99
Sale Price: $26.99
Savings: $3.00
26 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
16 in stock!
(1)
Calcium Hardness Buffer, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
17 in stock!
MO3319-A: Methyl Orange Indicator, 30 mL CE3075-A: Ceric Sulfate, 30 mL CA1119-A: Calcium Hardness Buffer, 30 mL
Filter Paper, 9cm Magnesium Chloride Reagent, 60 mL Sulfuric Acid 1.0N, 60 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!
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
36 in stock!
FP0610-9: Filter Paper, 9cm MG2045-B: Magnesium Chloride Reagent, 60 mL SA1625-B: Sulfuric Acid 1.0N, 60 mL
Molybdenum Buffer, 60 mL Molybdenum Titrating Solution, 60 mL Trace Hardness Titrant Low
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!
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
6 in stock!
(2)
MO1525-B: Molybdenum Buffer, 60 mL MO1546-B: Molybdenum Titrating Solution, 60 mL ED2064-B: Trace Hardness Titrant Low, 60 mL
Sodium Thiosulfate 0.0365N, 60 mL Total Alkalinity Indicator Hardness Titrant High, 60 mL
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
20 in stock!
(1)
Total Alkalinity Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
27 in stock!
(2)
Hardness Titrant High, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
38 in stock!
(2)
ST2705-B: Sodium Thiosulfate 0.0365N, 60 mL AI6925-A: Total Alkalinity Indicator, 30 mL ED2070-B: Hardness Titrant High, 60 mL
Sulfuric Acid 0.5N, 30 mL Potassium Chromate Indicator, 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
9 in stock!
Potassium Chromate Indicator, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $28.99
Sale Price: $24.99
Savings: $4.00
15 in stock!
(1)
SA1590-A: Sulfuric Acid 0.5N, 30 mL PC8025-B: Potassium Chromate Indicator, 60 mL