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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: $1,519.99
Sale Price: $1,359.99
Savings: $160.00
84 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!
Kathon Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $449.99
Sale Price: $399.99
Savings: $50.00
56 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 Sulfate Reducing Bacteria Test Kit
Closed Loop Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $399.99
Sale Price: $349.99
Savings: $50.00
15 in stock!
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
19 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
11 in stock!
Closed Loop Test Kit - Molybdate, Nitrite, pH, and Glycol Testing. 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
12 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 Molybdenum Test Kit
Glutaraldehyde Test Kit - 30 tests
Usually Ships in 1 to 2 Business Days
Our Price: $189.99
Sale Price: $149.99
Savings: $40.00
21 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
44 in stock!
(1)
Molybdenum Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $119.99
Sale Price: $104.99
Savings: $15.00
21 in stock!
Glutaraldehyde Test Kit Organophosphonate Test Kit Molybdenum Test Kits
Phosphonate Test Kit: 1 drop = 0.7 ppm as active OP Iron Test Kits - K-6010 Test Kit for Ammonia
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!
Iron Test Kits - K-6010
Usually Ships in 1 to 2 Business Days
Our Price: $119.99
Sale Price: $99.99
Savings: $20.00
13 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!
Phosphonate Test Kits: 1 drop = 0.7 ppm as active OP Iron Test Kits - 2 to choose from. Ammonia Test Kits - 3 to choose from
Test Kits for Acidity Test Kit for Bromine 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
20 in stock!
(1)
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!
Quat Test Kits
Usually Ships in 1 to 2 Business Days
Our Price: $79.99
Sale Price: $74.99
Savings: $5.00
46 in stock!
Acidity Test Kits - 9 to choose from.

Bromine Test Kit Quat Droplet Test Kits
Test Kit for Chlorinated Alkaline Test Kit for Chlorides Organo Phosphonate Test Kits (RediTab)
Chlorinated Alkaline Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $94.99
Sale Price: $74.95
Savings: $20.04
16 in stock!
Chloride Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $89.99
Sale Price: $69.99
Savings: $20.00
12 in stock!
Organo Phosphonate Test Kits (RediTab)
Usually Ships in 2 to 3 Business Days
Our Price: $84.99
Sale Price: $69.99
Savings: $15.00
24 in stock!
Chlorinated Alkaline Test Kit - 6 to choose from. Chloride Test Kit - 3 to choose from. 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
32 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
6 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
8 in stock!
Nitrite Test Kits Chlorine Test Kit - 4 Types AD1582-100: OP Tablets, 250 pack
Total Bacteria and Yeast/Fungi Dipslides - Box of 10 ChemWorld Total Bacteria Dipslides - 10 per box P & M Alkalinity Test Kits
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
25 in stock!
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
31 in stock!
(1)
"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 Bacteria Dipslides - Box of 10
Bacteria Dipslides - 10 per box "P & M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm.
Total Hardness Test Kits Alkalinity Test Kits - 5 types Chloride Test Kits for Cooling Water
Total Hardness Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $74.99
Sale Price: $62.99
Savings: $12.00
26 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
6 in stock!
(1)
Cooling Water Chloride Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $69.99
Sale Price: $59.99
Savings: $10.00
15 in stock!
Total Hardness Test Kits - 1 drop = 2 to 50 ppm. Alkalinity Test Kits - 5 Types. Cooling Water Chloride Test Kits - 1 drop = 2 to 10 ppm.
Test Kits for Hardness Calcium Hardness Test Kits 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
23 in stock!
(3)
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
12 in stock!
Hardness Test Kits - 9 to choose from. 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 M Alkalinity Test Kits
"OH" Total Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $54.99
Savings: $10.00
38 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
12 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!
"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: $64.99
Sale Price: $49.99
Savings: $15.00
6 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!
QAC DT, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $43.99
Sale Price: $39.99
Savings: $4.00
63 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
Potassium Iodide 50%, 60 mL Hydrochloric Acid 7.7N, 60 mL Toluidine Blue O Indicator, 30 mL
Potassium Iodide 50%, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $47.99
Sale Price: $39.99
Savings: $8.00
6 in stock!
(1)
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
16 in stock!
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
21 in stock!
PI1450-B: Potassium Iodide 50%, 60 mL HA6207-B: Hydrochloric Acid 7.7N, 60 mL TB3800-A: Toluidine Blue O Indicator, 30 mL
Hardness Indicator Powder, 10 grams Potassium Hydroxide 0.1N, 60 mL Hardness Titrant Low, 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)
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
44 in stock!
Hardness Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $38.99
Sale Price: $34.99
Savings: $4.00
25 in stock!
(1)
HA7475-H: Hardness Indicator Powder, 10 grams PH9275-B: Potassium Hydroxide 0.1N, 60 mL ED2073-B: Hardness Titrant Low, 60 mL
Hardness Indicator, 30 mL Chloride Titrant, 60 mL Sodium Hydroxide 0.25N, 60 mL
Hardness Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $46.99
Sale Price: $32.99
Savings: $14.00
64 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
12 in stock!
(1)
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
12 in stock!
HA7430-A: Hardness Indicator, 30 mL SN3410-B: Chloride Titrant, 60 mL SH6220-B: Sodium Hydroxide 0.25N, 60 mL
OP Titrant #2, 60 mL Alkalinity Titrant High, 60 mL Molybdenum Indicator Solvent, 60 mL
OP Titrant #2, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $36.99
Sale Price: $31.99
Savings: $5.00
18 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
9 in stock!
(1)
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!
AD1596-DB: OP Titrant #2, 60 mL SA1595-B: Alkalinity Titrant High, 60 mL MO1591-B: Molybdenum Indicator Solvent, 60 mL
Nitrite Titrant, 60 mL Hardness Buffer Solution Alkalinity Titrant Low, 60 mL
Nitrite Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $38.99
Sale Price: $29.99
Savings: $9.00
36 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
34 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
20 in stock!
(1)
ND2270-B: Nitrite Titrant, 60 mL HA7407-B: Hardness Buffer Solution, 60 mL SA1555-B: Alkalinity Titrant Low, 60 mL
Peroxide Titrant Ferroin Indictor, 30 mL Molybdenum Indicator Powder, 10 grams
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!
Ferroin Indictor, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $32.99
Sale Price: $27.99
Savings: $5.00
20 in stock!
(1)
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!
ND7505-B: Peroxide Titrant, 60 mL FE3144-A: Ferroin Indictor, 30 mL MO1589-H: Molybdenum Indicator Powder, 10 grams
Sulfuric Acid 50%, 30mL Methyl Orange Indicator Hardness Buffer Solution, 30 mL
Sulfuric Acid 50%, 30mL
Usually Ships in 1 to 2 Business Days
Our Price: $28.99
Sale Price: $26.99
Savings: $2.00
10 in stock!
Methyl Orange Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $29.99
Sale Price: $26.99
Savings: $3.00
6 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
48 in stock!
(3)
SA7940-A: Sulfuric Acid 50%, 30mL MO3319-A: Methyl Orange Indicator, 30 mL HA7405-A: Hardness Buffer Solution, 30 mL
Phenolphtalein Indicator - 30 mL Complexing Agent, 30 mL Ceric Sulfate
Phenolphtalein Indicator - 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $28.99
Sale Price: $26.99
Savings: $2.00
15 in stock!
(2)
Complexing Agent, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $31.99
Sale Price: $25.99
Savings: $6.00
7 in stock!
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)
PH1605-A: Phenolphtalein Indicator - 30 mL CO3300-A: Complexing Agent, 30 mL CE3075-A: Ceric Sulfate, 30 mL
Calcium Hardness Indicator, 10 grams Calcium Hardness Indicator, 10 grams Filter Paper, 9cm
Calcium Hardness Indicator, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $24.99
Sale Price: $24.99
11 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
18 in stock!
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!
CA1100-H: Calcium Hardness Indicator, 10 grams CA1119-A: Calcium Hardness Buffer, 30 mL FP0610-9: Filter Paper, 9cm
Magnesium Chloride Reagent, 60 mL Sulfuric Acid 1.0N, 60 mL Molybdenum Buffer, 60 mL
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
37 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!
MG2045-B: Magnesium Chloride Reagent, 60 mL SA1625-B: Sulfuric Acid 1.0N, 60 mL MO1525-B: Molybdenum Buffer, 60 mL
Molybdenum Titrating Solution, 60 mL Trace Hardness Titrant Low Sodium Thiosulfate 0.0365N, 60 mL
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
12 in stock!
(1)
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)
MO1546-B: Molybdenum Titrating Solution, 60 mL ED2064-B: Trace Hardness Titrant Low, 60 mL ST2705-B: Sodium Thiosulfate 0.0365N, 60 mL
Sulfuric Acid 50%, 30 mL Total Alkalinity Indicator Hardness Titrant High, 60 mL
Sulfuric Acid 50%, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
10 in stock!
Total Alkalinity Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
7 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
49 in stock!
(2)
SA1940-A: Sulfuric Acid 50%, 30 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
17 in stock!
(1)
SA1590-A: Sulfuric Acid 0.5N, 30 mL PC8025-B: Potassium Chromate Indicator, 60 mL