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USA clients: We now ship to the US (some exclusions apply). Enjoy a flat rate shipping fee of $9.99 to all states for the month of July. Prices are in CAD.
USA clients: We now ship to the US (some exclusions apply). Enjoy a flat rate shipping fee of $9.99 to all states for the month of July. Prices are in CAD.

Hanna Handheld Colorimeter - Total Chlorine tester (HI 711)


SKU: HI711
by Hanna
$69.99 CAD
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The HANNA HI 711 Checker® HC 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. The HANNA HI711 Checker®HC is accurate and affordable.

This Checker®HC portable handheld colorimeter features a resolution of
 0.01 ppm and ±0.03 ppm (mg/L) ±3% of reading accuracy. It also uses an EPA approved DPD method.

The contoured style of the Checker®HC fits in your palm and pocket perfectly 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.

The HI 711 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, place the vial into the Checker®HC, press the button and read the results. It’s that easy.

 

Availability: Translation missing: en.general.icons.icon_check_circle icon 4 in stock, ready to be shipped

Customer Reviews

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William Strugnell
Hanna Handheld Colorimeter Total Chlorine tester (HI 711)

Works great, not using it for my aquarium, using it to test my house water as I have a chlorine dosing pump, this helps me keep the parameters in check as to guessing.