Hanna Instruments

Scientific Equipment

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Certificates of Analysis

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HI-98319 Marine Waterproof Salinity Tester

Simple waterproof dip-in digital tester
Measures conductivity to determine salinity
£72.80 (exc. VAT) £87.36 (inc. VAT)

HI-780 Marine pH Handheld Colorimeter, Checker®HC

NEW
Marine pH 6.3 to 8.6
£58.00 (exc. VAT) £69.60 (inc. VAT)

HI-REEFKIT

Complete care for Marine Aquaculture
£339.52 (exc. VAT) £407.42 (inc. VAT)

HI-775 Freshwater Alkalinity Colorimeter - Checker®HC

0 to 500 ppm
Ideal for freshwater aquariums
£58.00 (exc. VAT) £69.60 (inc. VAT)

HI-700 Ammonia Low Range Colorimeter - Checker®HC (0.00 to 3.00ppm)

0.00 to 3.00 ppm range
Ideal for fresh water aquariums
£58.00 (exc. VAT) £69.60 (inc. VAT)

HI-715 Ammonia Medium Range Handheld Colorimeter - Checker®HC

0.00 to 9.99 ppm
Ideal for freshwater aquariums
£63.65 (exc. VAT) £76.38 (inc. VAT)

HI-707 Nitrite Low Range Handheld Colorimeter - Checker®HC

0 to 600ppb range
Ideal for all types of aquariums
£58.00 (exc. VAT) £69.60 (inc. VAT)

HI-713 Phosphate Low Range Handheld Colorimeter - Checker®HC

0.00 to 2.50 ppm
Ideal for coral, salt and fresh water tanks
£58.00 (exc. VAT) £69.60 (inc. VAT)

HI-733 Ammonia High Range Handheld Colorimeter (0.0-99.9ppm) Checker®HC

0.0 to 99.9 ppm
Ideal for freshwater aquariums
£63.65 (exc. VAT) £76.38 (inc. VAT)

HI-770 Silica High Range Handheld Colorimeter, Checker®HC

0 to 200 ppm
Ideal for fresh water aquariums
£63.65 (exc. VAT) £76.38 (inc. VAT)
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