Agriculture & Hydroponics

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12 products

Save £6.41
Hanna Instruments-98331 Groline Direct Soil Conductivity (EC) & Temperature Tester
Save £4.04
Hanna Instruments-98318 GroLine Waterproof EC/TDS (ppm) Tester
Save £19.41
Hanna Instruments-981420 Groline Monitor
Hanna Instruments
Hanna Instruments-981420 Groline Monitor Sale price£368.89 Regular price£388.30
Save £13.68
Hanna Instruments-9814 Groline Hydroponic Portable pH/EC/TDS/Temperature MeterHanna Instruments-9814 Groline Hydroponic Portable pH/EC/TDS/Temperature Meter
Save £10.78
Hanna Instruments-98131 GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester
Save £4.04
Hanna Instruments-98118 GroLine Waterproof Hydroponic pH & Temperature TesterHanna Instruments-98118 GroLine Waterproof Hydroponic pH & Temperature Tester
Save £1.54
Hanna Instruments-7061M General Electrode Cleaning Solution, 230 mL bottle
Save £1.75
A bottle of Hanna Instruments-7061L General Purpose Electrode Cleaning Solution, 500mL.
Save £2.87
Hanna Instruments-98115 GroLine Hydroponics pH Tester
Save £0.94
Hanna Instruments-7061-050 Groline Cleaning Solution, 500ml
Save £1.02
Hanna Instruments-7061-023 GroLine General Purpose Cleaning Solution, 230 mL
Save £1.02
Hanna Instruments-70300-023 GroLine Electrode Storage Solution, 230 mL