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Shop the best prices on 34,498 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Till, Amyi and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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97 - 128 of 34,498
TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue)
€11.95 Save €7.00 RRP: €18.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€23.95 Save €14.00 RRP: €37.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€69.00 Save €50.00 RRP: €119.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€23.95 Save €14.00 RRP: €37.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€23.95 Save €14.00 RRP: €37.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€69.00 Save €50.00 RRP: €119.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€69.00 Save €50.00 RRP: €119.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€69.00 Save €50.00 RRP: €119.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€64.00 Save €35.00 RRP: €99.00
PH Meter, 5 In 1 PH/TDS/EC/ORP/Temperature, Water Quality Monitor Tester for Swimming Pools, Hydroponics, Drinking Water, Aquariums
€32.95 Save €21.05 RRP: €54.00
LOST 2 in 1 Chlorine pH Tester, Chlorine Water Quality Analyzer, CL2 Measuring Device
€36.95 Save €22.05 RRP: €59.00
Universal pH Test Paper Strips, PH Meter Full Range, 0-14 PH and Body Acid Alkaline PH Level, 2 Boxes, Totally 200 Strips
€16.95 Save €10.00 RRP: €26.95
PH Tester Strong Operability LCD Mode Accurately Measure Durable Material Water Quality Meter
€25.95 Save €16.00 RRP: €41.95
Digital TDS Meter, Water Quality Purity Tester, TEMP/PPM Testing
€13.95 Save €7.00 RRP: €20.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€64.00 Save €35.00 RRP: €99.00
PH Tester Electronic Meter, RMA 5 in 1 PH Tester Pocket Temperature Meter Water Quality PH EC Salt TDS for Household, Swimming Pool, Aquarium Water
€33.95 Save €20.05 RRP: €54.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€19.95 Save €11.00 RRP: €30.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€19.95 Save €11.00 RRP: €30.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€64.00 Save €35.00 RRP: €99.00
Ultimate Soil Moisture Meter, 3-in-1 Light Tester, And Ph Tester, Designed For Efficient Lawn Care, Garden Maintenance, And Farm Management
€11.95 Save €6.00 RRP: €17.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€64.00 Save €35.00 RRP: €99.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€23.95 Save €14.00 RRP: €37.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€23.95 Save €14.00 RRP: €37.95
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€23.95 Save €14.00 RRP: €37.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€64.00 Save €35.00 RRP: €99.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€64.00 Save €35.00 RRP: €99.00
5-In-1 Digital Water Quality Tester, Multi-Function Ph And Tds Meter With Automatic Temperature Compensation, High Accuracy Measurement For Wide
€19.95 Save €11.00 RRP: €30.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€64.00 Save €35.00 RRP: €99.00
Innovative Food Grade Ph Tester, Digital Multifunctional Water Tester For Salinity And Ph Measurement, Ensuring Culinary Perfection And Pool Safety,
€69.00 Save €50.00 RRP: €119.00
LOST 2 in 1 Chlorine pH Tester, Chlorine Water Quality Analyzer, CL2 Measuring Device
€29.95 Save €17.00 RRP: €46.95
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€69.00 Save €50.00 RRP: €119.00
Professional Digital Salinity Ph Meter, Large Widescreen Lcd Display For Precise Monitoring Of Pool Salinity And Ph Levels, 5 In 1 Tester Ensuring
€69.00 Save €50.00 RRP: €119.00