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Ultra Low Range Free Chlorine Colorimeter - Checker® HC

Product code: MX-11559

Ultra Low Range Free Chlorine Colorimeter - Checker® HC, measuring 0 to 500 ppb.

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Product description

Ultra Low Range Free Chlorine Colorimeter - Checker® HC. Offers a measurement range of 0 to 500 ppb.

Specifications

  • Range: 0 to 500 ppb
  • Resolution: 1 ppb
  • Accuracy @ 25°C (77°F): ±20 ppb ±4% of reading
  • Light Source: LED @ 525 nm
  • Light Detector: silicon photocell
  • Method: adaptation of USEPA method 330.5, DPD method
  • Battery Type: (1) 1.5V AAA
  • Auto shut-off: after ten minutes of non-use
  • Environment: 0 to 50°C (32 to 122°F) RH max 95% non-condensing
  • Dimensions: 86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5in.)
  • Weight: 64 g (2.3 oz)
  • Ordering Information: HI762 Checker®HC is supplied with sample cuvettes with caps (2), free chlorine reagent starter kit (reagents for 6 tests), battery, instructions and quick start guide
  • Reagent Set: HI762-25 (25 tests)
  • Calibration Check: HI762-11
  • Warranty: 1 year

Specifications

Range0 to 500 ppb
Resolution1 ppb
Accuracy @ 25°C (77°F)±20 ppb ±4% of reading
Light SourceLED @ 525 nm
Light Detectorsilicon photocell
Methodadaptation of USEPA method 330.5, DPD method
Battery Type(1) 1.5V AAA
Auto shut-offafter ten minutes of non-use
Environment0 to 50°C (32 to 122°F) RH max 95% non-condensing
Dimensions86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5in.)
Weight64 g (2.3 oz)
Ordering InformationHI762 Checker®HC is supplied with sample cuvettes with caps (2), free chlorine reagent starter kit (reagents for 6 tests), battery, instructions and quick start guide
Reagent SetHI762-25 (25 tests)
Calibration CheckHI762-11
Warranty1 year