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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: $2,999.99
Sale Price: $2,749.99
Savings: $250.00
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
18 in stock!
Kathon Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $699.99
Sale Price: $569.99
Savings: $130.00
43 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: $549.99
Sale Price: $499.99
Savings: $50.00
10 in stock!
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
14 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!
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 Test Kit for Organophosphonate Phosphonate Test Kit: 1 drop = 0.7 ppm as active OP
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
28 in stock!
Organophosphonate Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $219.99
Sale Price: $189.99
Savings: $30.00
17 in stock!
(1)
Phosphonate Test Kit: 1 drop = 0.7 ppm as active OP
Usually Ships in 24 to 48 Hours
Our Price: $229.99
Sale Price: $184.99
Savings: $45.00
6 in stock!
(1)
Sulfate Reducing Bacteria Test Kit - 25 per box
Organophosphonate Test Kit Phosphonate Test Kits: 1 drop = 0.7 ppm as active OP
Glutaraldehyde Test Kit - 30 tests Bromine/Chlorine Test Kit Molybdenum Test Kit
Glutaraldehyde Test Kit - 30 tests
Usually Ships in 1 to 2 Business Days
Our Price: $199.99
Sale Price: $179.99
Savings: $20.00
21 in stock!
(4)
Bromine/Chlorine Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $199.99
Sale Price: $178.99
Savings: $21.00
24 in stock!
Molybdenum Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $189.99
Sale Price: $159.99
Savings: $30.00
9 in stock!
Glutaraldehyde Test Kit Bromine/Chlorine Test Kit Molybdenum Test Kits
Silica Test Kit Iron Test Kits - K-6010 Test Kit for Ammonia
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
26 in stock!
Iron Test Kits - K-6010
Usually Ships in 1 to 2 Business Days
Our Price: $179.99
Sale Price: $149.99
Savings: $30.00
17 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: $139.99
Sale Price: $129.99
Savings: $10.00
14 in stock!
Silica Test Kit - 0.5 to 10.0 ppm Iron Test Kits - 2 to choose from. Ammonia Test Kits - 3 to choose from
Test Kits for Quats Test Kits for Hardness Test Kit for Chlorinated Alkaline
Quat Test Kits
Usually Ships in 1 to 2 Business Days
Our Price: $149.99
Sale Price: $129.99
Savings: $20.00
9 in stock!
(1)
Hardness Test Kits - 9 to choose from.
Usually Ships in 1 to 2 Business Days
Our Price: $159.99
Sale Price: $119.99
Savings: $40.00
8 in stock!
(3)
Chlorinated Alkaline Test Kit
Usually Ships in 2 to 3 Business Days
Our Price: $159.99
Sale Price: $119.99
Savings: $40.00
7 in stock!
Quat Droplet Test Kits Hardness Test Kits - 9 to choose from. Chlorinated Alkaline Test Kit - 6 to choose from.
Test Kit for Bromine Nitrite Test Kit - 5 types to choose from Organo Phosphonate Test Kits (RediTab)
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!
Nitrite Test Kit - 5 types to choose from
Usually Ships in 1 to 2 Business Days
Our Price: $149.99
Sale Price: $114.99
Savings: $35.00
25 in stock!
(5)
Organo Phosphonate Test Kits (RediTab)
Usually Ships in 2 to 3 Business Days
Our Price: $129.99
Sale Price: $99.99
Savings: $30.00
33 in stock!
Bromine Test Kit Nitrite Test Kits Phosphonate, (RediTab) Test Kits - 1 drop = 1 ppm (OP).
Test Kit for Chlorine Alkalinity Test Kits - 5 types Test Kits for Acidity
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
37 in stock!
(2)
Alkalinity Test Kits - 5 types
Usually Ships in 1 to 2 Business Days
Our Price: $109.99
Sale Price: $99.99
Savings: $10.00
11 in stock!
(1)
Acidity Test Kits - 5 to choose from
Usually Ships in 1 to 2 Business Days
Our Price: $119.99
Sale Price: $99.99
Savings: $20.00
15 in stock!
(1)
Chlorine Test Kit - 4 Types Alkalinity Test Kits - 5 Types. Acidity Test Kits - 9 to choose from.

Test Kit for Chlorides Chloride Test Kits for Cooling Water OP Tablets, 250 pack
Chloride Test Kit
Usually Ships in 1 to 2 Business Days
Our Price: $119.99
Sale Price: $94.99
Savings: $25.00
10 in stock!
Cooling Water Chloride Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $119.99
Sale Price: $94.99
Savings: $25.00
11 in stock!
OP Tablets, 250 pack
Usually Ships in 1 to 2 Business Days
Our Price: $119.99
Sale Price: $89.99
Savings: $30.00
16 in stock!
Chloride Test Kit - 3 to choose from. Cooling Water Chloride Test Kits - 1 drop = 2 to 10 ppm. AD1582-100: OP Tablets, 250 pack
Total Hardness Test Kits Total Bacteria and Yeast/Fungi Dipslides - Box of 10 ChemWorld Total Bacteria Dipslides - 10 per box
Total Hardness Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $99.99
Sale Price: $82.99
Savings: $17.00
38 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: $76.99
Savings: $13.00
23 in stock!
(2)
ChemWorld Total Bacteria Dipslides - 10 per box
Usually Ships in 1 to 2 Business Days
Our Price: $89.99
Sale Price: $76.99
Savings: $13.00
40 in stock!
(2)
Total Hardness Test Kits - 1 drop = 2 to 50 ppm. Total Bacteria Dipslides - Box of 10
Bacteria Dipslides - 10 per box
Nitrite Titrant, 60 mL Total Alkalinity Test Kits P & M Alkalinity Test Kits
Nitrite Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $94.99
Sale Price: $69.99
Savings: $25.00
22 in stock!
"OH" Total Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $74.99
Sale Price: $64.99
Savings: $10.00
29 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!
ND2270-B: Nitrite Titrant, 60 mL "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 P Alkalinity Test Kits M Alkalinity Test Kits
"P & M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $74.99
Sale Price: $64.99
Savings: $10.00
20 in stock!
(1)
"P" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $91.99
Sale Price: $64.99
Savings: $27.00
25 in stock!
"M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $74.99
Sale Price: $59.99
Savings: $15.00
16 in stock!
"P & 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.
M Alkalinity Test Kits QAC DT, 60 mL Calcium Hardness Test Kits
"M" Alkalinity Test Kits
Usually Ships in 2 to 3 Business Days
Our Price: $74.99
Sale Price: $59.99
Savings: $15.00
15 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
47 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!
"M" Alkalinity Test Kits - 1 drop = 10 to 100 ppm. QA3500-B: QAC DT, 60 mL Calcium Hardness Test Kits - 1 drop = 2 to 50 ppm.
Calcium Hardness Test Kits Sulfuric Acid 50%, 30 mL Hydrochloric Acid 7.7N, 60 mL
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!
Sulfuric Acid 50%, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $69.99
Sale Price: $52.99
Savings: $17.00
24 in stock!
Hydrochloric Acid 7.7N, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $66.99
Sale Price: $49.99
Savings: $17.00
19 in stock!
Calcium Hardness Test Kits - 1 drop = 2 to 50 ppm. SA1940-A: Sulfuric Acid 50%, 30 mL HA6207-B: Hydrochloric Acid 7.7N, 60 mL
Potassium Iodide 50%, 60 mL Sodium Hydroxide 0.25N, 60 mL Hardness Buffer Solution
Potassium Iodide 50%, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $62.99
Sale Price: $48.99
Savings: $14.00
23 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
10 in stock!
Hardness Buffer Solution, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $69.99
Sale Price: $46.99
Savings: $23.00
14 in stock!
PI1450-B: Potassium Iodide 50%, 60 mL SH6220-B: Sodium Hydroxide 0.25N, 60 mL HA7407-B: Hardness Buffer Solution, 60 mL
Hardness Indicator Powder, 10 grams Magnesium Chloride Reagent, 60 mL OP Titrant #2, 60 mL
Hardness Indicator Powder, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $59.99
Sale Price: $46.99
Savings: $13.00
36 in stock!
(1)
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
18 in stock!
HA7475-H: Hardness Indicator Powder, 10 grams MG2045-B: Magnesium Chloride Reagent, 60 mL AD1596-DB: OP Titrant #2, 60 mL
Hardness Buffer Solution, 30 mL Phenolphtalein Indicator - 30 mL Hardness Indicator, 30 mL
Hardness Buffer Solution, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $42.99
Savings: $7.00
22 in stock!
(4)
Phenolphtalein Indicator - 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $41.99
Savings: $8.00
27 in stock!
(2)
Hardness Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $46.99
Sale Price: $39.99
Savings: $7.00
34 in stock!
(1)
HA7405-A: Hardness Buffer Solution, 30 mL PH1605-A: Phenolphtalein Indicator - 30 mL HA7430-A: Hardness Indicator, 30 mL
Filter Paper, 9cm Molybdenum Indicator Solvent, 60 mL Trace Hardness Titrant Low
Filter Paper, 9cm
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $39.99
Savings: $10.00
16 in stock!
Molybdenum Indicator Solvent, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $39.99
Savings: $10.00
17 in stock!
Trace Hardness Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $39.99
Savings: $10.00
14 in stock!
(2)
FP0610-9: Filter Paper, 9cm MO1591-B: Molybdenum Indicator Solvent, 60 mL ED2064-B: Trace Hardness Titrant Low, 60 mL
Potassium Hydroxide 0.1N, 60 mL Sulfuric Acid 50%, 30mL Total Alkalinity Indicator
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
15 in stock!
Total Alkalinity Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $45.99
Sale Price: $39.99
Savings: $6.00
16 in stock!
(2)
PH9275-B: Potassium Hydroxide 0.1N, 60 mL SA7940-A: Sulfuric Acid 50%, 30mL AI6925-A: Total Alkalinity Indicator, 30 mL
Ceric Sulfate Calcium Hardness Indicator, 10 grams Calcium Hardness Indicator, 10 grams
Ceric Sulfate, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $46.99
Sale Price: $38.99
Savings: $8.00
16 in stock!
(1)
Calcium Hardness Indicator, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $38.99
Savings: $4.00
21 in stock!
Calcium Hardness Buffer, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $46.99
Sale Price: $38.99
Savings: $8.00
14 in stock!
CE3075-A: Ceric Sulfate, 30 mL CA1100-H: Calcium Hardness Indicator, 10 grams CA1119-A: Calcium Hardness Buffer, 30 mL
Complexing Agent, 30 mL Sulfuric Acid 0.5N, 30 mL Molybdenum Buffer, 60 mL
Complexing Agent, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $38.99
Savings: $4.00
6 in stock!
Sulfuric Acid 0.5N, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $38.99
Savings: $4.00
14 in stock!
Molybdenum Buffer, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $38.99
Savings: $4.00
18 in stock!
CO3300-A: Complexing Agent, 30 mL SA1590-A: Sulfuric Acid 0.5N, 30 mL MO1525-B: Molybdenum Buffer, 60 mL
Molybdenum Titrating Solution, 60 mL Potassium Chromate Indicator, 60 mL Alkalinity Titrant Low, 60 mL
Molybdenum Titrating Solution, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $38.99
Savings: $4.00
19 in stock!
Potassium Chromate Indicator, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $38.99
Savings: $4.00
8 in stock!
(1)
Alkalinity Titrant Low, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $38.99
Savings: $11.00
43 in stock!
(1)
MO1546-B: Molybdenum Titrating Solution, 60 mL PC8025-B: Potassium Chromate Indicator, 60 mL SA1555-B: Alkalinity Titrant Low, 60 mL
Hardness Titrant High, 60 mL Peroxide Titrant Ferroin Indicator, 30 mL
Hardness Titrant High, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $56.99
Sale Price: $38.99
Savings: $18.00
17 in stock!
(2)
Peroxide Titrant, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $49.99
Sale Price: $37.99
Savings: $12.00
9 in stock!
Ferroin Indicator, 30 mL
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $37.99
Savings: $5.00
7 in stock!
(1)
ED2070-B: Hardness Titrant High, 60 mL ND7505-B: Peroxide Titrant, 60 mL FE3144-A: Ferroin Indicator, 30 mL
Toluidine Blue O Indicator, 30 mL Molybdenum Indicator Powder, 10 grams Methyl Orange Indicator
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!
Molybdenum Indicator Powder, 10 grams
Usually Ships in 1 to 2 Business Days
Our Price: $42.99
Sale Price: $36.99
Savings: $6.00
13 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)
TB3800-A: Toluidine Blue O Indicator, 30 mL MO1589-H: Molybdenum Indicator Powder, 10 grams MO3319-A: Methyl Orange Indicator, 30 mL
Alkalinity Titrant High, 60 mL Sulfuric Acid 1.0N, 60 mL Sodium Thiosulfate 0.0365N, 60 mL
Alkalinity Titrant High, 60 mL
Usually Ships in 1 to 2 Business Days
Our Price: $39.99
Sale Price: $36.99
Savings: $3.00
27 in stock!
(1)
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
31 in stock!
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)
SA1595-B: Alkalinity Titrant High, 60 mL SA1625-B: Sulfuric Acid 1.0N, 60 mL ST2705-B: Sodium Thiosulfate 0.0365N, 60 mL
Hardness Titrant Low, 60 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
23 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)
ED2073-B: Hardness Titrant Low, 60 mL SN3410-B: Chloride Titrant, 60 mL