Ph tester
Ph tester for sale on Ireland's largest auction and classifieds sites
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Growbitz digital pen meter - growbitz, ph - £4.55
Its compact design • Allows easy portability • You can test - Free postage - New and Used
Its compact design • Allows easy portability • You can test - Free postage - New and Used
Vivosun digital ph - digital, - £19.99
- Free postage - New and Used
- Free postage - New and Used
Hydroponics pen digital - hydroponics, - £40.14
Summary milwaukee ph600aq • Compact pen tester • Specifically help maintain - Free postage - New and Used
Summary milwaukee ph600aq • Compact pen tester • Specifically help maintain - Free postage - New and Used
Vivosun meter digital ph - meter, - £17.99
- Free postage - New and Used
- Free postage - New and Used
Digital meter water - digital, - £3.47
Hydroponics aquariums pools • Accuracy convenience this • Pocket sized device - Free postage - New and Used
Hydroponics aquariums pools • Accuracy convenience this • Pocket sized device - Free postage - New and Used
Tds digital water - tds, - £3.99
Before drinking test • Water ease tds • Behalf total soluble - Free postage - New and Used
Before drinking test • Water ease tds • Behalf total soluble - Free postage - New and Used
Digital meter pen portable - meter, - £3.46
Its sleekpen style • Design makes ideal • Gardeners hydroponic growers - Free postage - New and Used
Its sleekpen style • Design makes ideal • Gardeners hydroponic growers - Free postage - New and Used
In1 soil meter - soil, lcd - £11.99
High sensitivity probe • Rapid detection reading • Soil information tester - Free postage - New and Used
High sensitivity probe • Rapid detection reading • Soil information tester - Free postage - New and Used
Meter lcd digital - ph, electric - £3.59
Easy read lcd • Display provides quick • Accurate readings from - Free postage - New and Used
Easy read lcd • Display provides quick • Accurate readings from - Free postage - New and Used
Soil tester kit in 1 - soil, ph - £3.65
Step clean surface • Soil layer all • Organic impurities which - Free postage - New and Used
Step clean surface • Soil layer all • Organic impurities which - Free postage - New and Used
100x water moisture light - water, - £5.11
Soil that too • Alkaline important factor • Limiting crop yield - Free postage - New and Used
Soil that too • Alkaline important factor • Limiting crop yield - Free postage - New and Used
Tds digital water - digital, - £3.99
Before drinking test • Water ease tds • Behalf total soluble - Free postage - New and Used
Before drinking test • Water ease tds • Behalf total soluble - Free postage - New and Used
Meter lcd digital - meter, - £3.49
Wide range 0.00 • 14.00 suitable testingdrinking • Tap water aquariums - Free postage - New and Used
Wide range 0.00 • 14.00 suitable testingdrinking • Tap water aquariums - Free postage - New and Used
Tester digital lcd - digital, - £29.74
Pressing shift button • Display modes press • Ppm tds tester - Free postage - New and Used
Pressing shift button • Display modes press • Ppm tds tester - Free postage - New and Used
Essentials pen digital - ph, - £44.99
Essentials meter gives • You reading 0.1 • Increments which provides - Free postage - New and Used
Essentials meter gives • You reading 0.1 • Increments which provides - Free postage - New and Used
Plant ph pen - plant!t, - £29.95
Lightweight ideal any • Growroom - Free postage - New and Used
Lightweight ideal any • Growroom - Free postage - New and Used
Meter lcd digital - meter, - £4.95
Range acidic tested • Between applications pure • Water electroplating solution - Free postage - New and Used
Range acidic tested • Between applications pure • Water electroplating solution - Free postage - New and Used
Tester sunlight soil - ph, - £12.99
Perfect potting planting • Etc switch function • Type soil tester - Free postage - New and Used
Perfect potting planting • Etc switch function • Type soil tester - Free postage - New and Used
Digital soil ph tester - soil, - £8.19
Easy use simply • Insert probe into • Soil about 10cm - Free postage - New and Used
Easy use simply • Insert probe into • Soil about 10cm - Free postage - New and Used
Meter lcd digital - ph, - £9.99
First rinse electrode • Distilled water suck • Filter paper total - Free postage - New and Used
First rinse electrode • Distilled water suck • Filter paper total - Free postage - New and Used
Digital meter mini - digital, ph - £4.99
Mini tds pen • Design portable lightweight • Compact water testing - Free postage - New and Used
Mini tds pen • Design portable lightweight • Compact water testing - Free postage - New and Used
Hydroponics pen digital - pen, - £13.99
Helping grower calculate • Best optimum level • Maximise growth yield - Free postage - New and Used
Helping grower calculate • Best optimum level • Maximise growth yield - Free postage - New and Used
Meter lcd digital electric - lcd, - £3.98
Type tester accuracy • 0.2ph 0.1ph resolution • Handheld pen style - Free postage - New and Used
Type tester accuracy • 0.2ph 0.1ph resolution • Handheld pen style - Free postage - New and Used
Digital tester tds - digital, meter - £3.99
Perfect travelers outdoor • Enthusiasts laboratory use • Our top products - Free postage - New and Used
Perfect travelers outdoor • Enthusiasts laboratory use • Our top products - Free postage - New and Used
Digital soil ph tester - 4-in-1, - £16.90
Easy use simply • Insert probe into • Soil about 10cm - Free postage - New and Used
Easy use simply • Insert probe into • Soil about 10cm - Free postage - New and Used
Digital soil ph tester - 4-in-1, - £5.20
Digital soil tester • Take guesswork out • Gardening thismulti functional - Free postage - New and Used
Digital soil tester • Take guesswork out • Gardening thismulti functional - Free postage - New and Used
Tester tropical aquarium - ph, - £1.82
Indicates very high • Level alkalinity aquairium • Universal test kit - Free postage - New and Used
Indicates very high • Level alkalinity aquairium • Universal test kit - Free postage - New and Used
Digital tds ec ppm - digital, ph - £6.99
Whether you working • Withhydroponics aquariums drinking • Water pools spas - Free postage - New and Used
Whether you working • Withhydroponics aquariums drinking • Water pools spas - Free postage - New and Used
Essentials pen digital - essentials, - £44.99
Low battery indicator • Built energy saving • Mode - Free postage - New and Used
Low battery indicator • Built energy saving • Mode - Free postage - New and Used
Milwaukee waterproof tester - ec, - £32.50
Must have tool • Maintaining consistent nutrient • Strength any hydroponic - Free postage - New and Used
Must have tool • Maintaining consistent nutrient • Strength any hydroponic - Free postage - New and Used
Tester 1 tds ec temp - ph, tds/ec/temp - £29.74
Pressing shift button • Display modes press • Ppm tds tester - Free postage - New and Used
Pressing shift button • Display modes press • Ppm tds tester - Free postage - New and Used
Soil moisture meter - 5-in-1, - £19.99
Soil tester plug • Made high strength • Aluminum alloy which - Free postage - New and Used
Soil tester plug • Made high strength • Aluminum alloy which - Free postage - New and Used
Vivosun digital ph - digital, - £30.99
- Free postage - New and Used
- Free postage - New and Used
Portable meter tester - portable, - £4.99
Applications pure water • Electroplating solution boiler • Deep diving laboratory - Free postage - New and Used
Applications pure water • Electroplating solution boiler • Deep diving laboratory - Free postage - New and Used
Soil meter tester test - tester, - £14.95
Directly affects nutrient • Uptake help monitor • Distribution that causes - Free postage - New and Used
Directly affects nutrient • Uptake help monitor • Distribution that causes - Free postage - New and Used
Tester sunlight soil - 6-in-1, - £14.66
Can detect soil • Fertility acidity alkalinity • Temperature humidity light - Free postage - New and Used
Can detect soil • Fertility acidity alkalinity • Temperature humidity light - Free postage - New and Used
Milwaukee ph51 waterproof - milwaukee, - £34.95
- Free postage - New and Used
- Free postage - New and Used
100 strips soil - strips, tester - £6.26
Enhanced accuracy second • Generation soil test • Kit features pad - Free postage - New and Used
Enhanced accuracy second • Generation soil test • Kit features pad - Free postage - New and Used
Test pen in1 tds - test, pen, - £52.93
Pressing shift button • Display modes press • Ppm tds tester - Free postage - New and Used
Pressing shift button • Display modes press • Ppm tds tester - Free postage - New and Used
Digital tester tds meter - tds, - £9.93
Press shift switch • Between different modes • Startup mode default - Free postage - New and Used
Press shift switch • Between different modes • Startup mode default - Free postage - New and Used
In1 soil tester water - 3, - £4.80
Wait reading stabilize • Note result range • 3.5 acid alkaline - Free postage - New and Used
Wait reading stabilize • Note result range • 3.5 acid alkaline - Free postage - New and Used
Vivosun soil tester - soil, tester, - £7.99
- Free postage - New and Used
- Free postage - New and Used
In1 soil tester - in1, water - £5.99
Value just move • Switch right after • Minute you know - Free postage - New and Used
Value just move • Switch right after • Minute you know - Free postage - New and Used
Budget tester - ph, - £17.99
Different nutrients are • Levels this reason • Very important that - Free postage - New and Used
Different nutrients are • Levels this reason • Very important that - Free postage - New and Used
Tester litmus urine - ph, - £2.75
This tester kit • Allows you accurate • Test various substances - Free postage - New and Used
This tester kit • Allows you accurate • Test various substances - Free postage - New and Used
200pcs chlorine dip test - chlorine, - £5.99
Total alkalinity test • 120 180 240 • Simply press testing - Free postage - New and Used
Total alkalinity test • 120 180 240 • Simply press testing - Free postage - New and Used
Digital meter 1 - digital, in - £67.99
Extended temperature stainless • Steel electrode responds • Quickly accurate atc - Free postage - New and Used
Extended temperature stainless • Steel electrode responds • Quickly accurate atc - Free postage - New and Used
Meter digital tds temp - meter,, - £29.74
Pressing shift button • Display modes press • Ppm tds tester - Free postage - New and Used
Pressing shift button • Display modes press • Ppm tds tester - Free postage - New and Used