Checker® HC (Handheld Colorimeter) for Iodine Detection (Hanna Instruments)

Iodine is sometimes used as a disinfectant for the potable water and poultry industries. The rapid determination of iodine is required for adequate control of this bactericide. This product bridges the gap between simple chemical test kits and professional instrumentation. Accurate and affordable, Checker HC portable handheld colorimeters for iodine detection feature a resolution of 0.01 ppm (125 points) and an accuracy of ±5% of reading ±0.01. They also use a modification of the DPD method for residual chlorine. The contoured style fits in your palm and pocket and the large LCD is easy to read. An auto shut-off feature prevents the battery from draining if you do not shut off the meter.
To use, zero the instrument with the water sample. Next, add the reagent. Finally, place the vial into the Checker HC, press the button and read the results.

Specifications

Range 0.0 to 12.5 ppm (mg/L)
Accuracy ±5% of reading ±0.1 ppm (mg/L)
Resolution 0.1 ppm (mg/L)
Light Source LED at 525 nm
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 2 minutes of non-use and after read
Dimensions 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight 64 g (2.25 oz)
Method DPD method
Warranty Six months
Description/Item No. Details Mfr. Item No. Qty. Your Cost/Qty Purchase
Checker® HC for Iodine Detection
5151-45
Checker®HC for iodine comes with (2) sample cuvettes with caps, (6) powder reagents, (1) 1.5V AAA battery & instructions HI718 Each
$49.00/EA
Sign in to Buy This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you’d like us to keep stock in the future In Stock
Checker® HC for Iodine Detection
5151-46
Reagents for 25 tests HI718-25 pack/25
$8.00/EA
Sign in to Buy This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you’d like us to keep stock in the future In Stock