HANNA HI761 Checker® HC Handheld Ultra Low Range Total Chlorine Colorimeter, Range: 0 to 500ppb

  • Ultra-low range: 0 to 500ppb
  • Easier to use and more accurate than chemical test kits
  • Dedicated to a single parameter
  • Small size, big convenience
  • Ideal for water quality, environmental, plating, education
  • Sold individually
  • Manufacturer Part No: HI761
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Item Number: HAN-HI761
$75.00

Sold in: Eaches

UnitMSRPYour PriceStock StatusQty
Each75.0075.00Lead Time

New

Details

Chlorine is the most common water disinfectant. The monitoring of chlorine is crucial in applications such as swimming pools and spas, fruit and vegetable sanitation, disinfection and drinking water. By monitoring this crucial parameter, serious health and safety risks can be avoided. The HI761 Checker® Handheld Colorimeter bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. Hanna’s Checker®’s are an accurate and affordable alternative. The contoured style of these Checkers fit easily in the palm of your hand or pocket and the large LCD is easy to read. The auto shut-off feature assures the battery life will not be drained if you forget to turn it off. These Checkers are designed to be portable and easy to use, providing quick, accurate results in four easy steps. Range: 0 to 500ppb. Resolution: 1ppb. Accuracy @ 25°C/77°F: ±5ppb ±5% of reading. Light Source: LED @ 525nm. Light Detector: silicon photocell. Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing. Battery Type: (1) 1.5V AAA. Auto-off: after ten minutes of non-use. Dimensions: 81.5 x 61 x 37.5mm (3.2 x 2.4 x 1.5in). Weight: 64g (2.25oz). HI761 Checker® is supplied with (2) sample cuvettes with caps, total ULR chlorine reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide. Method: adaptation of the USEPA method 370.1 for drinking, surface and saline waters and Standard Method 4500-SiO₂ C for domestic and industrial waters. Hanna #: HI761.

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Chlorine is the most common water disinfectant. The monitoring of chlorine is crucial in applications such as swimming pools and spas, fruit and vegetable sanitation, disinfection and drinking water. By monitoring this crucial parameter, serious health and safety risks can be avoided. The HI761 Checker® Handheld Colorimeter bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. Hanna’s Checker®’s are an accurate and affordable alternative. The contoured style of these Checkers fit easily in the palm of your hand or pocket and the large LCD is easy to read. The auto shut-off feature assures the battery life will not be drained if you forget to turn it off. These Checkers are designed to be portable and easy to use, providing quick, accurate results in four easy steps. Range: 0 to 500ppb. Resolution: 1ppb. Accuracy @ 25°C/77°F: ±5ppb ±5% of reading. Light Source: LED @ 525nm. Light Detector: silicon photocell. Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing. Battery Type: (1) 1.5V AAA. Auto-off: after ten minutes of non-use. Dimensions: 81.5 x 61 x 37.5mm (3.2 x 2.4 x 1.5in). Weight: 64g (2.25oz). HI761 Checker® is supplied with (2) sample cuvettes with caps, total ULR chlorine reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide. Method: adaptation of the USEPA method 370.1 for drinking, surface and saline waters and Standard Method 4500-SiO₂ C for domestic and industrial waters. Hanna #: HI761.

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