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Home > Checker HC Handheld Colorimeters

HI 713

Checker®HC Handheld Colorimeter - Phosphate Low Range


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  • Easier to use and more accurate than chemical test kits

    Ascorbic acid method
    ±0.04 ppm ±4% of reading accuracy
    Large, easy to read digits
    Auto shut off

  • Dedicated to a single parameter

    Designed to work with HANNA’s reagents
    Uses 10 mL glass cuvettes

  • Small size, big convenience

    Weighing a mere 64 g (2.25 oz.), 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

  • Ideal for:

    Aquaculture, natural, waste, drinking waters and agriculture

 

Orthophosphates are found in natural and wastewaters. They are commonly added to drinking water as a corrosion inhibitor. The instantaneous analysis of orthophosphate by colorimetric determination provides rapid results using a standard analysis technique.

The HANNA HI 713 Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give only a few resolution points while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA HI 713 Checker®HC is accurate and affordable.

The HI 713 Checker®HC portable handheld colorimeter features a resolution of 0.01 ppm (250 points) and ±0.04 ppm (mg/L) ±4% of reading accuracy. The HI 713 Checker®HC uses an adaptation of Standard Method 4500-P E, Ascorbic Acid method.

The HI 713 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagents. Last, place the vial into the Checker®HC, press the button and read the results. It’s that easy.

Order Information:
HI 713 Checker®HC is supplied with sample cuvettes with caps (2), powder reagents for phosphate (6), battery and instructions.

  • Specifications
  • MSDS
  • Accessories
  • Downloads
Range   0.00 to 2.50 ppm (mg/L)
Resolution   0.01 ppm (mg/L)
Accuracy @ 25°C   ±0.04 ppm (mg/L) ±4% of reading
Light Source   LED @ 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 two minutes of non-use and ten seconds after reading
Dimensions   81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”)
Weight   64 g (2.25 oz.)
Method   adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic Acid method

Click on the links below to download the Safety Data Sheet.

Solutions
HI 93703-50 Cuvette Cleaning Solution
Accessories
HI 731318 Cuvette Cleaning Cloth
HI 731321 Glass Cuvette Set
HI 731225 Caps for HI 731321 Cuvette
Reagents & Standards
HI 713-25 Reagents for 25 test
HI 713-11 Calibration checking set

Manual: (Download)
Literature: (Download)

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Product Accessories

Solutions
HI 93703-50
Cuvette Cleaning Solution
Accessories
HI 731318
Cuvette Cleaning Cloth
HI 731321
Glass Cuvette Set
HI 731225
Caps for HI 731321 Cuvette
Reagents & Standards
HI 713-25
Reagents for 25 test

Product Manuals
  Manual: Download

Product Literature
  Literature: Download

Product Video
 HI 713 Phosphate Checker HC



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