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Shop the best prices on 36,665 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, LINCMAN and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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481 - 512 of 36,665
Professional Soil Tester for pH EC NPK Humidity Temperature with LCD Display Modbus Protocol FG2025031701830
£150.67 Save £100.45 RRP: £251.12
Digital PH Meter, 0.01PH Water Quality Tester with 0-14PH Measurement
£11.95 Save £5.00 RRP: £16.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter w
£23.17 Save £2.79 RRP: £25.96
5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester
£19.95 Save £8.00 RRP: £27.95
Dual Water Quality Tester Online TDS/EC Meter -2EC
£54.00 Save £15.00 RRP: £69.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test fo hwy w
£34.09 Save £4.09 RRP: £38.18
6 in 1 Soil PH Meter Tester Soil Tester PH Moisture Meter Temperature Sunlight Intensity Measurement
£13.95 Save £6.00 RRP: £19.95
in Vitro Urine Testing 4 Test Items: Glucose, PH, Protein, Ketone Body Urine Specimen Test Strip Pr
£5.95 Save £3.00 RRP: £8.95
ORP Meter Digital Display Backlit Control Water Quality Tester for Swimming Pools Spas Hydroponics LaboratoriesYMJJ
£23.08 Save £23.06 RRP: £46.14
Pocket Portable Digital pH Meter Tester Water Quality Testing for Swimming Pool AquariumYMJJ
£2.63 Save £2.64 RRP: £5.27
5 in 1 Water Quality Tester TDS EC PH TEMP SALT IP65 Waterproof Multifunction Water Meter with Large HD Backlit Screen
£18.97 Save £18.99 RRP: £37.96
Digital Water Tester 4 in 1 Multi Functional IP67 Waterproof PH H2 ORP Temp Water Quality Meter with BacklightYMJJ
£11.33 Save £11.34 RRP: £22.67
PH?91A PH Electrode Probe BNC Connector PH Tester Probe for Aquarium Hydroponics Plant PoolYMJJ
£2.95 Save £2.95 RRP: £5.90
Digital Water Tester Pen 4 in 1 Accurate Sensitive Portable PH TDS EC Temperature Water Quality Meter Pink
£8.38 Save £8.38 RRP: £16.76
3In1 Soil PH Tester LCD Screen Soil Thermometer PH Temperature Humidity Meter Flower Plant Potted Planting Soil Tester
£17.17 Save £17.17 RRP: £34.34
Water Quality Tester Bluetooth Accurate 7 in 1 PH ORP EC TDS SALT SG TEMP Meter for Drinking Water Aquariums
£29.93 Save £29.93 RRP: £59.86
5 in 1 Soil Meter MOIST//PH/LIGHT/Temperature Meter Digital Monitor for House Plants Garden Lawn Farm White
£21.98 Save £7.70 RRP: £29.68
Aquariums Pool 4 In 1 Monitor Water Quality Meter Ph Tds Ec Temp
£31.45 Save £31.45 RRP: £62.90
3 in 1 Digital Soil PH Tester for Garden Lawn with PH/EC/TDS Meter 3 Pack
£22.95
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester For Household Drinking, P
£14.58 Save £35.88 RRP: £50.46
Automatic chlorine and pH tester for swimming pool or spa
£35.95 Save £23.05 RRP: £59.00
Soil Analyzer Moisture PH Tester for Plants Green
£17.95 Save £12.00 RRP: £29.95
4-in-1 Digital Ph Meter With Ph/tds/ec/temp Function For Hydroponics,for Nutrients Growing, Indoor
£28.75 Save £23.88 RRP: £52.63
4 In 1 Soil Ph Tester Light Sunlight Test Moisture Meter Temperature Tester
£12.42
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Dri
£31.75 Save £31.75 RRP: £63.50
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
£26.22 Save £26.23 RRP: £52.45
Universal Ph Test Strips Paper, Ph Meter Full Range, 0-14 Ph And Body Acid Alkaline Ph Level, 2 Boxes, Totally 200 Strips
£3.60 Save £2.45 RRP: £6.05
Ph With Electrode 300cm Long Cable And Bnc Plug For Ph Meter Controller (bnc Ph Electrode)
£39.14 Save £18.92 RRP: £58.06
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise
£18.44 Save £18.92 RRP: £37.36
4 In 1 Yy-400 Ph/orp/h2&tem Meter Digital Hydrogen Concentration Tester For Aquarium, Swimming Pool
£23.27 Save £18.91 RRP: £42.18
16-in-1 Drinking Water Testing Kits - Home Water Quality Measurement Kits for 100 Pieces
£30.43 Save £24.00 RRP: £54.43
16 in One Water Testing Kits for Drinking Water Home Water Quality Testing Kit Water Quality Measurement Kits for Household Use
£29.59 Save £18.40 RRP: £47.99