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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
26 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
92 in stock!
Cooling Water Testing Kit Cooling Water Test Kit Closed Loop Test Kit - Molybdate, Nitrite, pH, and Glycol Testing.
Test Kit for Kathon Sulfate Reducing Bacteria Test Kit
Kathon Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $349.99
Sale Price: $299.99
Savings: $50.00
77 in stock!
Boiler and Cooling Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $259.99
Sale Price: $209.99
Savings: $50.00
19 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: $179.99
Savings: $50.00
18 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 Silica Test Kit Test Kit for Organophosphonate
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!
Silica Test Kit - 0.5 to 10.0 ppm
Usually Ships in 1 to 2 Business Days
Our Price: $159.99
Sale Price: $144.99
Savings: $15.00
20 in stock!
Organophosphonate Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $119.99
Sale Price: $109.99
Savings: $10.00
80 in stock!
Sulfate Reducing Bacteria Test Kit - 25 per box
Silica Test Kit - 0.5 to 10.0 ppm Organophosphonate Test Kit
Phosphonate Test Kit Test Kit for Molybdenum
Glutaraldehyde Test Kit - 30 tests
Usually Ships in 1 to 2 Business Days
Our Price: $129.99
Sale Price: $109.99
Savings: $20.00
14 in stock!
(2)
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
13 in stock!
Molybdenum Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $109.99
Sale Price: $94.99
Savings: $15.00
95 in stock!
Glutaraldehyde Test Kit Phosphonate Test Kits: 1 drop = 0.7 ppm as active OP Molybdenum Test Kits
Test Kits for Iron Test Kit for Ammonia Bromine/Chlorine Test Kit
Iron Test Kits - K-6010
Usually Ships in 1 to 2 Business Days
Our Price: $109.99
Sale Price: $89.99
Savings: $20.00
11 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!
Bromine/Chlorine Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $99.99
Sale Price: $79.99
Savings: $20.00
9 in stock!
Iron Test Kits - 2 to choose from. Ammonia Test Kits - 3 to choose from Bromine/Chlorine Test Kit
Test Kits for Quats Test Kit for Chlorides Test Kit for Chlorine
Quat Test Kits
Usually Ships in 1 to 2 Business Days
Our Price: $79.99
Sale Price: $74.99
Savings: $5.00
79 in stock!
Chloride Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $89.99
Sale Price: $69.99
Savings: $20.00
68 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
39 in stock!
(1)
Quat Droplet Test Kits Chloride Test Kit - 3 to choose from. Chlorine Test Kit - 4 Types
Test Kits for Acidity Bacteria Dipslides Test Kits for Nitrite
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
27 in stock!
(1)
ChemWorld Total Bacteria Dipslides - 10 per box
Usually Ships in 1 to 2 Business Days
Our Price: $89.99
Sale Price: $64.99
Savings: $25.00
34 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
51 in stock!
Acidity Test Kits - 9 to choose from.

Bacteria Dipslides - 10 per box Nitrite Test Kits
Test Kit for Chlorinated Alkaline Phosphonate Test Kits 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
27 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
9 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
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
70 in stock!
(3)
Total Bacteria and Yeast/Fungi Dipslides - Box of 10
Usually Ships in 2 to 3 Business Days
Our Price: $89.99
Sale Price: $59.99
Savings: $30.00
10 in stock!
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!
Hardness Test Kits - 9 to choose from. Total Bacteria Dipslides - Box of 10
Bromine Test Kit
Calcium Hardness Test Kits Calcium Hardness Test Kits
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!
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!
Total Hardness Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $54.99
Savings: $10.00
18 in stock!
Calcium Hardness Test Kits - 1 drop = 2 to 50 ppm. Calcium Hardness Test Kits - 1 drop = 2 to 50 ppm. Total Hardness Test Kits - 1 drop = 2 to 50 ppm.
Total Alkalinity Test Kits P & M Alkalinity Test Kits P & 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
13 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!
"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!
"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 - 1 drop = 10 to 100 ppm.
Test Kits for Alkalinity M Alkalinity Test Kits P Alkalinity Test Kits
Alkalinity Test Kits - 5 types
Usually Ships in 1 to 2 Business Days
Our Price: $69.99
Sale Price: $54.99
Savings: $15.00
7 in stock!
(1)
"M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $49.99
Savings: $15.00
40 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
18 in stock!
Alkalinity Test Kits - 5 Types. "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 QAC DT, 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!
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!
"M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. AD1582-100: OP Tablets, 250 pack QA3500-B: QAC DT, 60 mL
Peroxide Titrant 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!
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!
ND7505-B: Peroxide Titrant, 60 mL AD1596-DB: OP Titrant #2, 60 mL MO1589-H: Molybdenum Indicator Powder, 10 grams
Complexing Agent, 30 mL Sulfuric Acid 1.0N, 60 mL
Potassium Iodide 50%, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $32.99
Sale Price: $26.99
Savings: $6.00
29 in stock!
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!
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
13 in stock!
PI1450-B: Potassium Iodide 50%, 60 mL CO3300-A: Complexing Agent, 30 mL SA1625-B: Sulfuric Acid 1.0N, 60 mL
Molybdenum Indicator Solvent, 60 mL Molybdenum Titrating Solution, 60 mL Potassium Chromate Indicator, 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 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!
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)
MO1591-B: Molybdenum Indicator Solvent, 60 mL MO1546-B: Molybdenum Titrating Solution, 60 mL PC8025-B: Potassium Chromate Indicator, 60 mL
Hardness Indicator, 30 mL Filter Paper, 9cm Hardness Buffer Solution
Hardness Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $23.99
Savings: $3.00
15 in stock!
Filter Paper, 9cm
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $23.99
Savings: $3.00
20 in stock!
Hardness Buffer Solution, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $23.99
Savings: $3.00
13 in stock!
HA7430-A: Hardness Indicator, 30 mL FP0610-9: Filter Paper, 9cm HA7407-B: Hardness Buffer Solution, 60 mL
Trace Hardness Titrant Low Potassium Hydroxide 0.1N, 60 mL Sulfuric Acid 50%, 30 mL
Trace Hardness Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $23.99
Savings: $3.00
19 in stock!
Potassium Hydroxide 0.1N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $23.99
Savings: $3.00
18 in stock!
Sulfuric Acid 50%, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $23.99
Savings: $3.00
8 in stock!
ED2064-B: Trace Hardness Titrant Low, 60 mL PH9275-B: Potassium Hydroxide 0.1N, 60 mL SA1940-A: Sulfuric Acid 50%, 30 mL
Methyl Orange Indicator
Sulfuric Acid 50%, 30mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $23.99
Savings: $3.00
11 in stock!
Hydrochloric Acid 7.7N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $23.99
Savings: $3.00
38 in stock!
Methyl Orange Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $23.99
Savings: $3.00
8 in stock!
(1)
SA7940-A: Sulfuric Acid 50%, 30mL HA6207-B: Hydrochloric Acid 7.7N, 60 mL MO3319-A: Methyl Orange Indicator, 30 mL
Alkalinity Titrant High Hardness Titrant High
Alkalinity Titrant High, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $23.99
Savings: $3.00
8 in stock!
(1)
Hardness Buffer Solution, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $23.99
Savings: $3.00
26 in stock!
(1)
Hardness Titrant High, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $23.99
Savings: $3.00
7 in stock!
(1)
SA1595-B: Alkalinity Titrant High, 60 mL HA7405-A: Hardness Buffer Solution, 30 mL ED2070-B: Hardness Titrant High, 60 mL
Hardness Titrant Low Ceric Sulfate Calcium Hardness Indicator, 10 grams
Hardness Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $23.99
Savings: $3.00
13 in stock!
(1)
Ceric Sulfate, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $29.99
Sale Price: $23.84
Savings: $6.15
14 in stock!
(1)
Calcium Hardness Indicator, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $24.99
Sale Price: $21.99
Savings: $3.00
16 in stock!
ED2073-B: Hardness Titrant Low, 60 mL CE3075-A: Ceric Sulfate, 30 mL CA1100-H: Calcium Hardness Indicator, 10 grams
Calcium Hardness Indicator, 10 grams Magnesium Chloride Reagent, 60 mL Toluidine Blue O Indicator, 30 mL
Calcium Hardness Buffer, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $21.99
Savings: $5.00
19 in stock!
Magnesium Chloride Reagent, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $27.99
Sale Price: $21.99
Savings: $6.00
9 in stock!
Toluidine Blue O Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $24.99
Sale Price: $21.99
Savings: $3.00
15 in stock!
CA1119-A: Calcium Hardness Buffer, 30 mL MG2045-B: Magnesium Chloride Reagent, 60 mL TB3800-A: Toluidine Blue O Indicator, 30 mL
Sulfuric Acid 0.5N, 30 mL
Sulfuric Acid 0.5N, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $21.99
Savings: $5.00
18 in stock!
Sodium Hydroxide 0.25N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $28.99
Sale Price: $21.99
Savings: $7.00
26 in stock!
Sodium Thiosulfate 0.0365N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $24.99
Sale Price: $21.99
Savings: $3.00
33 in stock!
(1)
SA1590-A: Sulfuric Acid 0.5N, 30 mL SH6220-B: Sodium Hydroxide 0.25N, 60 mL ST2705-B: Sodium Thiosulfate 0.0365N, 60 mL
Total Alkalinity Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $21.99
Savings: $5.00
29 in stock!
(1)
Hardness Indicator Powder, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $21.99
Savings: $5.00
39 in stock!
(1)
Phenolphtalein Indicator - 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $24.99
Sale Price: $21.99
Savings: $3.00
41 in stock!
(1)
AI6925-A: Total Alkalinity Indicator, 30 mL HA7475-H: Hardness Indicator Powder, 10 grams PH1605-A: Phenolphtalein Indicator - 30 mL
Molybdenum Buffer, 60 mL
Nitrite Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $24.99
Sale Price: $20.99
Savings: $4.00
50 in stock!
Ferroin Indictor, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $25.99
Sale Price: $20.99
Savings: $5.00
15 in stock!
Molybdenum Buffer, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $24.99
Sale Price: $19.99
Savings: $5.00
19 in stock!
ND2270-B: Nitrite Titrant, 60 mL FE3144-A: Ferroin Indictor, 30 mL MO1525-B: Molybdenum Buffer, 60 mL
Chloride Titrant, 60 mL
Chloride Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $24.99
Sale Price: $19.99
Savings: $5.00
10 in stock!
(1)
Alkalinity Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $24.99
Sale Price: $19.99
Savings: $5.00
43 in stock!
(1)
SN3410-B: Chloride Titrant, 60 mL SA1555-B: Alkalinity Titrant Low, 60 mL