• Test Kits

  • Premixed • Premeasured • Precise

Comparator Light Source (CLS)

Catalog No.: A-0004

The Comparator Light Source (CLS) makes it easier to obtain test results in low-light environments such as power plants or any industrial setting where lighting conditions are poor.

Simply attach the pocket light accessory to your comparator to illuminate the color standards (see illustration below).  Use with CHEMetrics C-7518, C-7540 and C-7599 ppb Dissolved Oxygen and C-1001 Filming Amine comparators.

  • Easily obtain test results even in low-light conditions.
  • Consistent illumination.
  • Compact and convenient — fits in your pocket.
  • Perfect for use in power plants or large industrial facilities.