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      £ 69.37
      £ 42.84
      Second chance - HI720 Checker photometer for Calcium Hardness LR

      Second chance - HI720 Checker photometer for Calcium Hardness LR

      Everything about Colorimeters
      Brand: Hanna Instruments
      £69.37
      £42.84
      • Including 21% Tax: £42.84
      • Excluding VAT: £35.41
       1 In stock: Ordered on working days before 17:00, shipped the same day.
      Second chance - With the HI720 Checker photometer for Calcium Hardness LR you can quickly measure the calcium hardness in the field.... Show more
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      Second chance - HI720 Checker photometer for Calcium Hardness LR

      Product description

      NB! This is a second chance copy. This photometer has been used once.

      The HI720 Checker photometer for Calcium Hardness LR is a digital pocket photometer for measuring the calcium hardness in water.
      The HI720 Checker®HC (Handheld Colorimeter) is a simple, accurate, and cost effective way to measure calcium. Designed as a more accurate alternative to chemical test kits, the HI720 provides quick, accurate results in four easy steps.

      • Economic, fast and accurate measurements.
      • Very clear digitally readable display.
      • Very easy to use with just one control button.
      • Practically no maintenance.
      • Automatic shutdown after 2 minutes.

       

      Measuring range

      0 to 2,70 ppm

      Precision

      ± 5% of the reading value

      Resolution

      0,01 ppm

      Light source

      LED at 525 nm

      Method

      adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Calmagite method. The reaction between calcium and reagents causes a reddish-violet tint in the sample.

      food

      1 battery of 1.5 V type AAA

      Measurements and weight

      81.5 x 61 x 37.5 mm / 64 g

      Tags:calcium (7)checker (33)fotometer (37)photometer (29)

      Specifications

      Article number
      HI720

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      Second chance - HI720 Checker photometer for Calcium Hardness LR
      £ 69.37
      £ 42.84
      Second chance - HI720 Checker photometer for Calcium Hardness LR
      1 In stock: Ordered on working days before 17:00, shipped the same day.
      Add to cart

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