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HI718 Iodine Checker® HC

HI718 Iodine Checker® HC

The Hanna Iodine Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Iodine Checker® uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.

The Hanna Iodine Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Iodine Checker® uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.

checker compact and portable meter

Compact, Portable Design

 

 

 

 

checker built-in timer

Built-in Timer

 

 

 

 

checker one-button operation

One Button Operation

 

 

 

 

Details

The HI718 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure iodine. Introduced as an alternative to chlorine, iodine as a sanitizer decreases eye irritation in pools and saps and provides a more stable level of disinfection in adverse conditions. However, due to its toxic and corrosive properties, iodine is strictly monitored. Designed as a more accurate alternative to chemical test kits, the HI718 provides quick, accurate results in four easy steps:

How to use Hanna Checker Handheld Colorimeter

 

Specifications

Specifications 
Range0.0 to 12.5 ppm (mg/L)
Resolution0.1 ppm (mg/L)
Accuracy @ 25C/77F0.1 ppm 5% of reading
Light SourceLED @ 525 nm
Light Detectorsilicon photocell
Methodadaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD method
Environment0 to 50C (32 to 122F); RH max 95% non-condensing
Battery Type(1) 1.5V AAA
Auto-offafter ten minutes of non-use
Dimensions81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5”)
Weight64 g (2.25 oz.)
Ordering InformationHI718 Checker is supplied with (2) sample cuvettes with caps, iodine reagent starter kit for 6 tests (6 powder reagent packets), battery instructions and quick start guide
Compatible Products: