HANNA - HI731321 Glass Cuvette Set (4 Piece)

Accessories

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  Reference: RFD-1137

  Brand: Hanna Instruments

  HANNA - HI755 Checker Alkalinity Marine (ppm)

  The Hanna Alkalinity checker (ppm) is an awesome little tool that will give you accurate easy to read results.  If you have bad eyes or have a hard time with titration test kits, the digital read out on the Hanna checkers is super nice and easy to read.

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  Reference: RFD-1138

  Brand: Hanna Instruments

  HANNA - HI758 Checker Calcium Marine

  Mini Checker to check Calcium level in marine tanks.

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  Reference: RFD-1140

  Brand: Hanna Instruments

  HANNA - HI736 Checker ULR Phosphore Marine

  Mini Checker to monitor Phosphorus concentration in saltwater.

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  Reference: RFD-2476

  Brand: Hanna Instruments

  HANNA - HI780 Checker pH Marine

  The HI-780 Checker HC is a simple, accurate, and cost effective way to measure pH in seawater. Designed as a more accurate alternative to chemical test kits, this handheld colorimeter provides quick, accurate pH testing results.

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  Reference: RFD-2477

  Brand: Hanna Instruments

  HANNA - HI781 Checker Nitrates LR Marine

  The HI781 Nitrate Checker HC by Hanna Instruments is a simple and accurate handheld colorimeter that uses the Beer-Lambert principle to determine nitrate concentration.

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  Reference: RFD-2601

  Brand: Hanna Instruments

  HANNA - HI97105C Photometer pH, KH, Ca, NO3, NO2, PO4 (Case + Reagents)

  The HI97105 Marine Master Photometer combines accuracy and ease of use in a simple, portable design. The advanced optical system provides lab-quality accuracy while its user-friendly design is easy for any aquarium user making it the perfect photometer for your water quality testing needs.

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  Reference: RFD-2625

  Brand: Hanna Instruments

  HANNA - HI772 Alkalinity Checker (dKh)

  The Hanna Alkalinity checker is an awesome little tool that now will give results in DKH values that are much more common in the aquarium hobby.