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      Hanna Instruments

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      • Hanna HI-98127 pHep4 handheld pH meter with temperature display
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        Hanna Pocket pHep4 Water-Resistant pH Tester – HI-98127

        £183.95 (inc VAT)

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      • Hanna HI-98103 Checker handheld pocket pH tester for water testing
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        Hanna Checker pH Tester – HI-98103

        £82.95 (inc VAT)

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      • Hanna HI-98128 pHep5 handheld water-resistant pH meter with temperature display
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        Hanna Pocket pHep5 Water-Resistant pH Tester – HI-98128

        £208.95 (inc VAT)

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      • Hanna HI-98199 handheld pH EC DO multiparameter water testing meter
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        Hanna Digital Portable Meter for pH, EC & Dissolved Oxygen – HI-98199

        £1,098.98 (inc VAT)

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      • Hanna HI-98108 pHep+ handheld pocket pH meter with temperature display
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        Hanna Pocket pHep+ pH Tester with Temperature (°C) – HI-98108

        £98.98 (inc VAT)

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      • Hanna HI-83303-02 benchtop photometer for water quality testing
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        Hanna Aquaculture Multi-Parameter Photometer with pH Meter – HI-83303-02

        £1,018.95 (inc VAT)

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      • Hanna HI-83303K benchtop aquaculture photometer kit for water quality testing
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        Hanna Aquaculture Photometer Kit – HI-83303K

        £1,147.90 (inc VAT)

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      • Hanna HI-9147-10 handheld dissolved oxygen meter with 10m probe for aquaculture
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        Hanna Dissolved Oxygen Meter for Fish Farming (10m Probe) – HI-9147-10

        £996.96 (inc VAT)

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      • Hanna HI-9829-13042 portable multiparameter water tester with GPS and probe
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        Hanna Advanced Portable Multiparameter Meter (pH, EC/Turbidity, DO, GPS) – HI-9829-13042

        £7,198.82 (inc VAT)

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      • Hanna HI-3899BP portable marine science water testing kit in backpack
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        Hanna Backpack Lab Marine Science Educational Test Kit – HI-3899BP

        £968.95 (inc VAT)

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      • Hanna HI-9829 portable multiparameter water quality meter with GPS and probe
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        Hanna Multiparameter Waterproof Meter (GPS Option) – HI-9829

        £3,594.95 (inc VAT)

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      • Hanna HI-1271 replacement pH electrode probe for Checker Plus tester
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        Hanna Replacement pH Electrode (HI-1271)

        £46.88 (inc VAT)

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      • Hanna HI-7061M pH electrode cleaning solution bottle for removing residue
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        Hanna General Purpose Electrode Cleaning Solution (230 mL) – HI-7061M

        £36.78 (inc VAT)

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      • Hanna HI-70300M electrode storage solution bottle for pH and ORP probes
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        Hanna pH Electrode Storage Solution (230 mL) – HI-70300M

        £36.78 (inc VAT)

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      • Hanna HI-77400P pH 4.01 and 7.01 buffer calibration sachets kit
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        Hanna pH Combination Buffer Solution Kit 4.01 & 7.01 (10 Sachets) – HI-77400P

        £23.96 (inc VAT)

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      • Hanna HI-70007P pH 7.01 neutral buffer calibration sachets for pH meters
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        Hanna pH 7.01 Buffer Solution Sachets (25 x 20 mL) – HI-70007P

        £49.98 (inc VAT)

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      • Hanna HI-70004P pH 4.01 buffer calibration sachets for pH meters
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        Hanna pH 4.01 Buffer Solution Sachets (25 x 20 mL) – HI-70004P

        £49.98 (inc VAT)

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      • Hanna HI-98100 handheld digital pH tester with slim probe and LCD display
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        Hanna Checker Plus pH Tester – HI-98100

        £69.98 (inc VAT)

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      • Hanna HI-731335N cuvette caps for turbidity meter testing with HI-731331 cuvettes
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        Hanna Cuvette Caps (4 Pack) for Turbidity Meters – HI-731335N

        £21.48 (inc VAT)

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      • Hanna HI-731336N replacement cuvette caps for HI-731331 glass cuvettes
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        Hanna Cuvette Caps (4 Pack) for HI-731331 – HI-731336N

        £19.98 (inc VAT)

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      • Hanna HI-731331 10ml glass cuvettes for photometer and turbidity meter testing
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        Hanna Glass Cuvettes for Photometers & Turbidity Meters (4 Pack) – HI-731331

        £40.76 (inc VAT)

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      • Hanna HI-70024P 35 ppt salinity calibration sachets for marine aquarium testing
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        Hanna Salinity Calibration Standard 35.00 ppt Sachets – HI-70024P

        £48.98 (inc VAT)

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      • Hanna HI-783-11 certified magnesium calibration standards for marine aquarium testing
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        Hanna Marine Magnesium Certified Standard Kit – HI-783-11

        £24.92 (inc VAT)

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      • Hanna HI-784-11 certified ammonia calibration standards for marine aquarium testing
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        Hanna Marine Ammonia Certified Standard Kit – HI-784-11

        £24.92 (inc VAT)

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      • That Pond Guy
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