Hanna Meters

Hanna Meters Products offer precise and easy-to-use instruments for testing water quality. These meters measure key factors like pH, chlorine, conductivity, and temperature, giving accurate readings in seconds. Ideal for both professional and everyday use, Hanna meters help you maintain clean, safe, and balanced water—whether for pools, drinking water, or industrial systems.

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520 products

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Hanna Instruments-3895 Soil test kit for pH, Nitrogen, Phosphorus and Potassium
Hanna Instruments
Hanna Instruments-3895 Soil test kit for pH, Nitrogen, Phosphorus and Potassium Sale price£35.72 Regular price£37.60
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Hanna Instruments-3896 Professional Agriculture test kit
Hanna Instruments
Hanna Instruments-3896 Professional Agriculture test kit Sale price£85.69 Regular price£90.20
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Hanna Instruments-3846 Chromium VI Test Kit
Hanna Instruments
Hanna Instruments-3846 Chromium VI Test Kit Sale price£59.95 Regular price£63.10
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Hanna Instruments-3817 General Water test kit
Hanna Instruments
Hanna Instruments-3817 General Water test kit Sale price£350.93 Regular price£369.40
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Hanna Instruments-3833 Phosphate test kitHanna Instruments-3833 Phosphate test kit
Hanna Instruments
Hanna Instruments-3833 Phosphate test kit Sale price£28.79 Regular price£30.30
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Hanna Instruments
Hanna HI-97725 CHLORINE, CYANURIC ACID AND pH PHOTOMETER Sale price£502.46 Regular price£528.90
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Hanna Instruments-740200 pH electrode storage cap with compression fitting (5 pack)
Hanna Instruments
Hanna Instruments-740200 pH electrode storage cap with compression fitting (5 pack) Sale price£14.06 Regular price£14.80
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Hanna Instruments-3822 Sulphite test kit
Hanna Instruments
Hanna Instruments-3822 Sulphite test kit Sale price£107.92 Regular price£113.60
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Hanna Instruments-3820 Acidity Test Kit
Hanna Instruments
Hanna Instruments-3820 Acidity Test Kit Sale price£59.95 Regular price£63.10
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Hanna Instruments-3833-050 Replacement reagents for Phosphate
Hanna Instruments
Hanna Instruments-3833-050 Replacement reagents for Phosphate Sale price£17.86 Regular price£18.80
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Hanna Instruments-180 Compact Magnetic Mini Stirrer, 1L, Black
Hanna Instruments
Hanna Instruments-180 Compact Magnetic Mini Stirrer, 1L, Black Sale price£134.14 Regular price£141.20
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Hanna Instruments-3827 Boiler feedwater test kit for 6 parameters
Hanna Instruments
Hanna Instruments-3827 Boiler feedwater test kit for 6 parameters Sale price£358.91 Regular price£377.80
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Hanna Instruments-7634-00 Conductivity/TDS Probe
Hanna Instruments
Hanna Instruments-7634-00 Conductivity/TDS Probe Sale price£67.36 Regular price£70.90
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Hanna Instruments-3841 Hardness - Range (40-500 mg/L)
Hanna Instruments
Hanna Instruments-3841 Hardness - Range (40-500 mg/L) Sale price£12.45 Regular price£13.10
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Hanna Instruments-4102 Bromide Combination ISE Electrode
Hanna Instruments
Hanna Instruments-4102 Bromide Combination ISE Electrode Sale price£940.41 Regular price£989.90
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Hanna Instruments HI-7609829-0 Spare pH module for HI-7609829/HI-7629829 series of probes
Hanna Instruments
Hanna Instruments HI-7609829-0 Spare pH module for HI-7609829/HI-7629829 series of probes Sale price£201.97 Regular price£212.60
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Hanna Instruments HI-POOL Controller Service pack for BL13X series - Complete Kit for Pool and Spa Servicing
Hanna Instruments
Hanna Instruments HI-POOL Controller Service pack for BL13X series - Complete Kit for Pool and Spa Servicing Sale price£142.50 Regular price£150.00
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Hanna Instruments PCA320 Free & Total Chlorine, pH and Temperature Analyser
Hanna Instruments
Hanna Instruments PCA320 Free & Total Chlorine, pH and Temperature Analyser Sale price£2,539.16 Regular price£2,672.80
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Hanna Instruments HI-POOL CONTROLLER SER PACK - Complete kit for Pool and Spa Servicing
Hanna Instruments
Hanna Instruments HI-POOL CONTROLLER SER PACK - Complete kit for Pool and Spa Servicing Sale price£142.50 Regular price£150.00
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Hanna Instruments HI-983024 Pool Line TDS Tester with amperometric graphite electrodeHanna Instruments HI-983024 Pool Line TDS Tester with amperometric graphite electrode
Hanna Instruments
Hanna Instruments HI-983024 Pool Line TDS Tester with amperometric graphite electrode Sale price£75.81 Regular price£79.80
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Hanna Instruments HI-985394 Pool Line Checktemp Digital ThermometerHanna Instruments HI-985394 Pool Line Checktemp Digital Thermometer
Hanna Instruments
Hanna Instruments HI-985394 Pool Line Checktemp Digital Thermometer Sale price£85.69 Regular price£90.20
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Hanna Instruments HI-9829-12 10 ppm standard sachet for HI 7609829-11 chloride ISE, 20 mL (25
Hanna Instruments
Hanna Instruments HI-9829-12 10 ppm standard sachet for HI 7609829-11 chloride ISE, 20 mL (25 Sale price£138.13 Regular price£145.40
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Hanna Instruments HI-9829-13 100 ppm standard sachet for HI 7609829-11 chloride ISE, 25 mL
Hanna Instruments
Hanna Instruments HI-9829-13 100 ppm standard sachet for HI 7609829-11 chloride ISE, 25 mL Sale price£138.13 Regular price£145.40
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Hanna Instruments HI-981954 Pool Line pH/EC/ ORP multiparameter portable meter supplied with HI-7698195 probe with 4 meter cableHanna Instruments HI-981954 Pool Line pH/EC/ ORP multiparameter portable meter supplied with HI-7698195 probe with 4 meter cable
Hanna Instruments
Hanna Instruments HI-981954 Pool Line pH/EC/ ORP multiparameter portable meter supplied with HI-7698195 probe with 4 meter cable Sale price£1,282.97 Regular price£1,350.50

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