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Chlorine (Free & Total) and pH Test Kit, Model CN-67

Control of chlorine and pH in pools and spas to maintain safe bathing conditions and to protect against system corrosion. Supplied with color discs and comparator for monitoring chlorine and pH, the Free & Total Chlorine and pH Test Kit provides more accuracy than test kits using color cubes.

  • One of Hach’s most popular test kits
  • Includes color discs and a comparator box for monitoring chlorine and pH
  • Kit contains all required reagents and apparatus in a rugged carrying case for analysis in the field

Coliform + EC

Simultaneously detects or quantifies  E. coli and Total Coliforms in 100 mL
No lab required. Easy to use.

DPD Total Chlorine, Reagent Powder Pillows, 10 ml, pk/100

Product: #2105669


For total chlorine determination by the DPD Method.
USEPA accepted for reporting for drinking and wastewater analysis using Hach Method 8167.
Range: 0.02 – 2.00 mg/L Cl₂. Sample Size: 10 mL.
Pack of 100 powder pillows.
Boric Acid free!

*This product has not been evaluated to test for chlorine and chloramines in medical applications in the United States.

Free Chlorine Low Range Test Strips

The Insta-TEST® Low Range Chlorine test strips are a convenient way to test low range levels of Free Chlorine. Ideal for drinking water or pools. Range and sensitivity is 0, 0.5, 1, 3, 5, 10 ppm.

Qualitative Oil test paper

Oil test paper allows the rapid and reliable detection of oil contamination’s of water and soil. The sensitivity largely depends on the nature of the respective hydrocarbon.

PlatformQualitative test paper
Point of ChargeOil – 250 mg/L petroleum ether, 10 mg/L gasoline (high octane), 5mg/L

fuel oil, 1 mg/L lubricating oil

Color ChangeOil – pale blue → dark blue
Length70 mm
Width20 mm
Shelf life3 Years
Storage temperature4−30 °C
Scope of delivery100 test strips in a plastic box
Hazardous materialNo

SystemSURE Plus ATP Monitoring System

For more than a decade, SystemSURE Plus has been the world’s best-selling ATP hygiene monitoring system. Featuring robust technology and industry-leading ease of use, SystemSURE Plus meets the demands of the largest and smallest companies around the world.

UltraSnap Test Kit

UltraSnap is a user-friendly ATP surface test designed for use with Hygiena™ luminometers. This all-in-one test contains a pre-moistened swab bud for optimal sample recovery. A unique liquid-stable reagent provides superior reproducibility and robustness. Hygiena’s patented Snap-Valve™ technology facilitates easy activation.

Water Check Advanced Test Kit

Water samples containing chlorine (like tap water) tend to suppress the growth of coliform bacteria when used with this test. A sterile Water Sampling Bag containing a dechlorinating agent is provided to collect the sample and neutralize any chlorine which may be present. This treatment is only necessary for water samples that may contain chlorine.

Water Check Bacteria Test Kit

The water Check Now Bacteria kit sreens Total Coliform and E.coli, safe and reliable drinkingwater test kits to help users identify safe drinking water around the world.

2 Total coliform


2 E.coli


Water Check Basic Test Kit

The water Check Now Basic kit sreens for 10 factors as well as total coliforms, safe and reliable drinkingwater test kits to help users identify safe drinking water around the world.

3 Total Hardness 0-800 ppm

2 Free Chlorine 0-10 ppm

2 Total Chlorine 0-10 ppm

2 Chloramines by calculation

2 Total Alkalinity 0-240ppm

2 pH 10-Apr

2 Nitrate 0-50 ppm

2 Iron 0-5 ppm

2 Copper 0-3.0 ppm

1Total coliform Pos/Neg