Hanna Instruments

Hanna Instruments

Please See Test Kits & Electronic Testers (under product catagories) for a list of Hanna Instruments equipment and accessories.

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  1. Hanna HI981410 EcGrochek

    Hanna HI981410 EcGrochek

    $89.00

    Hanna HI981410 EcGrochek Learn More
  2. Hanna HI 98311

    Hanna HI 98311 DiST5 Waterproof EC/TDS/°C/°F tester

    $99.00

    Hanna HI98311 DiST5 Waterproof EC/TDS/°C/°F tester Learn More
  3. Hanna HI711 Checker Total Chlorine Range: 0.00 to 3.50 ppm(mg/L)

    Hanna HI711 Checker Total Chlorine Range: 0.00 to 3.50 ppm(mg/L)

    $51.00

    Easier to use and more accurate than chemical test kits

    EPA approved DPD method Accuracy ±0.03 ppm (mg/L) ±3% of reading 0.01 ppm (mg/L) resolution (250 points) Large, easy to read digits Auto shut-off.

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  4. Hanna HI713 Checker Phosphate Low Range

    Hanna HI713 Checker Phosphate Low Range

    $51.00

    Hanna HI713 Phosphate Low Range Checker Range: 0.00 to 2.50 ppm(mg/L) Learn More
  5. Hanna HI718 Checker Free Iodine Range

    Hanna HI718 Checker Free Iodine Range 0.00 to 12.5 ppm(mg/L)

    $51.00

    Hanna HI 718 Free Iodine Range: 0.00 to 12.5 ppm(mg/L) Learn More
  6. Hanna HI721 Checker Iron Free Range

    Hanna HI721 Checker Iron Free Range 0.00 to 5.00 ppm(mg/L)

    $51.00

    Hanna HI 721 Free Iron Range: 0.00 to 5.00 ppm(mg/L) Learn More
  7. Hanna HI764 Checker Colorimeter Nitrite Ultra Low Range

    Hanna HI764 Checker Colorimeter Nitrite Ultra Low Range

    $51.00

    Hanna HI764 Nitrite Checker Colorimeter - Ultra Low Range

    Easier to use and more accurate than chemical test kits

    Adaptation of EPA Diazotization method Accuracy ±4% of reading ±10 ppb 1 ppb resolution (200 points) Large, easy to read digits Auto shut-off.

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  8. Hanna Alkalinity Checker Marine

    Hanna HI755 Alkalinity Checker Marine

    $51.00

    Accurate and Affordable Alkalinity Measurement

    The only Saltwater Alkalinity Tester at this price!

    Easier to use and more accurate than chemical test kits
    Colorimetric method
    Large, easy to read digits
    Auto shut-off
    The Checker HC easily fits into the palm of your hand or pocket
    Use for quick and accurate on the spot analysis
    Single button operation: Zero and Measure
    Operated by a single AAA battery

    Learn More
  9. Hanna HI758 Calcium Checker Marine

    Hanna HI758 Calcium Checker Marine

    $51.00

    Hanna HI758 Marine Calcium Checker

    Learn More
  10. Hanna HI706 Phosphorus High Range Checker

    Hanna HI706 Phosphorus High Range Checker

    $51.00

    Hanna HI706 Phosphorus High Range Checker Learn More

Items 11 to 20 of 46 total

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