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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: $2,859.99
Sale Price: $2,579.99
Savings: $280.00
77 in stock!
ChemWorld Cooling Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $1,479.99
Sale Price: $1,269.99
Savings: $210.00
19 in stock!
Closed Loop Water Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $549.99
Sale Price: $499.99
Savings: $50.00
11 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: $599.99
Sale Price: $469.99
Savings: $130.00
45 in stock!
(1)
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
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
7 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 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: $179.99
Savings: $50.00
30 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
6 in stock!
Glutaraldehyde Test Kit - 30 tests
Usually Ships in 1 to 2 Business Days
Our Price: $189.99
Sale Price: $169.99
Savings: $20.00
25 in stock!
(4)
Sulfate Reducing Bacteria Test Kit - 25 per box
Bromine/Chlorine Test Kit Glutaraldehyde Test Kit
Test Kit for Organophosphonate Phosphonate Test Kit: 1 drop = 0.7 ppm as active OP Silica Test Kit
Organophosphonate Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $179.99
Sale Price: $159.99
Savings: $20.00
26 in stock!
(1)
Phosphonate Test Kit: 1 drop = 0.7 ppm as active OP
Usually Ships in 24 to 48 Hours
Our Price: $184.99
Sale Price: $154.99
Savings: $30.00
6 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
27 in stock!
Organophosphonate Test Kit Phosphonate Test Kits: 1 drop = 0.7 ppm as active OP Silica Test Kit - 0.5 to 10.0 ppm
Molybdenum Test Kit Test Kit for Ammonia Iron Test Kits - K-6010
Molybdenum Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $169.99
Sale Price: $142.99
Savings: $27.00
12 in stock!
Ammonia Test Kit - 0 to 1 and 1 to 10 ppm N.
Usually Ships in 1 to 2 Business Days
Our Price: $139.99
Sale Price: $129.99
Savings: $10.00
14 in stock!
Iron Test Kits - K-6010
Usually Ships in 1 to 2 Business Days
Our Price: $149.99
Sale Price: $129.99
Savings: $20.00
10 in stock!
(2)
Molybdenum Test Kits Ammonia Test Kits - 3 to choose from Iron Test Kits - 2 to choose from.
Test Kits for Quats Test Kit for Bromine Test Kit for Chlorine
Quat Test Kits
Usually Ships in 1 to 2 Business Days
Our Price: $139.99
Sale Price: $114.99
Savings: $25.00
22 in stock!
(1)
Bromine Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $139.99
Sale Price: $114.99
Savings: $25.00
90 in stock!
Chlorine Test Kits - 4 types to choose from
Usually Ships in 1 to 2 Business Days
Our Price: $111.99
Sale Price: $99.99
Savings: $12.00
6 in stock!
(2)
Quat Droplet Test Kits Bromine Test Kit Chlorine Test Kit - 4 Types
Test Kits for Hardness Test Kit for Chlorides Test Kits for Acidity
Hardness Test Kits - 9 to choose from.
Usually Ships in 1 to 2 Business Days
Our Price: $105.99
Sale Price: $94.99
Savings: $11.00
7 in stock!
(3)
Chloride Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $119.99
Sale Price: $94.45
Savings: $25.54
15 in stock!
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
15 in stock!
(1)
Hardness Test Kits - 9 to choose from. Chloride Test Kit - 3 to choose from. Acidity Test Kits - 9 to choose from.

Nitrite Test Kit - 5 types to choose from Test Kit for Chlorinated Alkaline Alkalinity Test Kits - 5 types
Nitrite Test Kit - 5 types to choose from
Usually Ships in 1 to 2 Business Days
Our Price: $99.99
Sale Price: $84.99
Savings: $15.00
26 in stock!
(4)
Chlorinated Alkaline Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $104.99
Sale Price: $84.95
Savings: $20.04
13 in stock!
Alkalinity Test Kits - 5 types
Usually Ships in 1 to 2 Business Days
Our Price: $79.99
Sale Price: $72.99
Savings: $7.00
6 in stock!
(1)
Nitrite Test Kits Chlorinated Alkaline Test Kit - 6 to choose from. Alkalinity Test Kits - 5 Types.
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
19 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
9 in stock!
(2)
Organo Phosphonate Test Kits (RediTab)
Usually Ships in 2 to 3 Business Days
Our Price: $84.99
Sale Price: $69.99
Savings: $15.00
6 in stock!
Total Bacteria Dipslides - Box of 10
Bacteria Dipslides - 10 per box Phosphonate, (RediTab) Test Kits - 1 drop = 1 ppm (OP).
OP Tablets, 250 pack P & M Alkalinity Test Kits Total Hardness Test Kits
OP Tablets, 250 pack
Usually Ships in 1 to 2 Business Days
Our Price: $99.99
Sale Price: $69.90
Savings: $30.09
18 in stock!
"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
35 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
10 in stock!
AD1582-100: OP Tablets, 250 pack "P & M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. Total Hardness Test Kits - 1 drop = 2 to 50 ppm.
Chloride Test Kits for Cooling Water QAC DT, 60 mL 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
12 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
53 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
15 in stock!
Cooling Water Chloride Test Kits - 1 drop = 2 to 10 ppm. QA3500-B: QAC DT, 60 mL 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
11 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
29 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
21 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.
Sulfuric Acid 50%, 30 mL M Alkalinity Test Kits P Alkalinity Test Kits
Sulfuric Acid 50%, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $66.99
Sale Price: $49.99
Savings: $17.00
25 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!
"P" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $64.99
Sale Price: $49.99
Savings: $15.00
26 in stock!
SA1940-A: Sulfuric Acid 50%, 30 mL "M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. "P" Alkalinity Test Kits - 1 drop = 10 to 100 ppm.
M Alkalinity Test Kits Potassium Iodide 50%, 60 mL Sodium Hydroxide 0.25N, 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
16 in stock!
Potassium Iodide 50%, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $62.99
Sale Price: $48.99
Savings: $14.00
30 in stock!
(1)
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
15 in stock!
"M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. PI1450-B: Potassium Iodide 50%, 60 mL SH6220-B: Sodium Hydroxide 0.25N, 60 mL
Hardness Buffer Solution Magnesium Chloride Reagent, 60 mL OP Titrant #2, 60 mL
Hardness Buffer Solution, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $69.99
Sale Price: $46.99
Savings: $23.00
26 in stock!
Magnesium Chloride Reagent, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $47.99
Sale Price: $44.99
Savings: $3.00
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
24 in stock!
HA7407-B: Hardness Buffer Solution, 60 mL MG2045-B: Magnesium Chloride Reagent, 60 mL AD1596-DB: OP Titrant #2, 60 mL
Nitrite Titrant, 60 mL Potassium Hydroxide 0.1N, 60 mL Sulfuric Acid 50%, 30mL
Nitrite Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $48.99
Sale Price: $39.99
Savings: $9.00
7 in stock!
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
35 in stock!
Sulfuric Acid 50%, 30mL
Usually Ships in 1 to 2 Business Days
Our Price: $44.99
Sale Price: $39.99
Savings: $5.00
21 in stock!
ND2270-B: Nitrite Titrant, 60 mL PH9275-B: Potassium Hydroxide 0.1N, 60 mL SA7940-A: Sulfuric Acid 50%, 30mL
Hydrochloric Acid 7.7N, 60 mL Hardness Buffer Solution, 30 mL Hardness Titrant High, 60 mL
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
20 in stock!
Hardness Buffer Solution, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $41.99
Sale Price: $38.99
Savings: $3.00
30 in stock!
(4)
Hardness Titrant High, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $56.99
Sale Price: $38.99
Savings: $18.00
21 in stock!
(2)
HA6207-B: Hydrochloric Acid 7.7N, 60 mL HA7405-A: Hardness Buffer Solution, 30 mL ED2070-B: Hardness Titrant High, 60 mL
Ferroin Indicator, 30 mL Toluidine Blue O Indicator, 30 mL Methyl Orange Indicator
Ferroin Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $37.99
Savings: $5.00
15 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
12 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
19 in stock!
(1)
FE3144-A: Ferroin Indicator, 30 mL TB3800-A: Toluidine Blue O Indicator, 30 mL MO3319-A: Methyl Orange Indicator, 30 mL
Alkalinity Titrant High, 60 mL Total Alkalinity Indicator Hardness Indicator Powder, 10 grams
Alkalinity Titrant High, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $39.99
Sale Price: $36.99
Savings: $3.00
9 in stock!
(1)
Total Alkalinity Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $39.99
Sale Price: $36.99
Savings: $3.00
18 in stock!
(2)
Hardness Indicator Powder, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $36.99
Savings: $6.00
16 in stock!
(1)
SA1595-B: Alkalinity Titrant High, 60 mL AI6925-A: Total Alkalinity Indicator, 30 mL HA7475-H: Hardness Indicator Powder, 10 grams
Phenolphtalein Indicator - 30 mL Filter Paper, 9cm Sulfuric Acid 1.0N, 60 mL
Phenolphtalein Indicator - 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $38.99
Sale Price: $36.99
Savings: $2.00
10 in stock!
(2)
Filter Paper, 9cm
Usually Ships in 1 to 2 Business Days
Our Price: $36.99
Sale Price: $34.99
Savings: $2.00
16 in stock!
Sulfuric Acid 1.0N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $39.99
Sale Price: $34.99
Savings: $5.00
10 in stock!
PH1605-A: Phenolphtalein Indicator - 30 mL FP0610-9: Filter Paper, 9cm SA1625-B: Sulfuric Acid 1.0N, 60 mL
Trace Hardness Titrant Low Sodium Thiosulfate 0.0365N, 60 mL Hardness Titrant Low, 60 mL
Trace Hardness Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $39.99
Sale Price: $34.99
Savings: $5.00
21 in stock!
(2)
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
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
23 in stock!
(1)
ED2064-B: Trace Hardness Titrant Low, 60 mL ST2705-B: Sodium Thiosulfate 0.0365N, 60 mL ED2073-B: Hardness Titrant Low, 60 mL
Alkalinity Titrant Low, 60 mL Hardness Indicator, 30 mL Chloride Titrant, 60 mL
Alkalinity Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $39.99
Sale Price: $33.99
Savings: $6.00
50 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
12 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
6 in stock!
(1)
SA1555-B: Alkalinity Titrant Low, 60 mL HA7430-A: Hardness Indicator, 30 mL SN3410-B: Chloride Titrant, 60 mL
Complexing Agent, 30 mL Molybdenum Indicator Solvent, 60 mL Calcium Hardness Indicator, 10 grams
Complexing Agent, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $36.99
Sale Price: $29.99
Savings: $7.00
6 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
18 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
22 in stock!
CO3300-A: Complexing Agent, 30 mL MO1591-B: Molybdenum Indicator Solvent, 60 mL CA1100-H: Calcium Hardness Indicator, 10 grams
Peroxide Titrant Molybdenum Indicator Powder, 10 grams Ceric Sulfate
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
13 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)
ND7505-B: Peroxide Titrant, 60 mL MO1589-H: Molybdenum Indicator Powder, 10 grams CE3075-A: Ceric Sulfate, 30 mL
Calcium Hardness Indicator, 10 grams Molybdenum Buffer, 60 mL Molybdenum Titrating Solution, 60 mL
Calcium Hardness Buffer, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $26.99
Sale Price: $24.99
Savings: $2.00
16 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!
CA1119-A: Calcium Hardness Buffer, 30 mL MO1525-B: Molybdenum Buffer, 60 mL MO1546-B: Molybdenum Titrating Solution, 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
8 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
8 in stock!
(1)
SA1590-A: Sulfuric Acid 0.5N, 30 mL PC8025-B: Potassium Chromate Indicator, 60 mL