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Shop the best prices on 34,340 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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2,529 - 2,560 of 34,340
TRM1 Triple TDS Meter Online TDS Water Quality Tester
€89.00 Save €40.00 RRP: €129.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec Shaanxi Shengqi Network Technology
€12.95 Save €6.00 RRP: €18.95
Portable PH Tester Digital Acidometer PH Detection Pen Aquarium Pool
€11.95
High Precise Digital Water Analysis Tool with TDS Salinity Monitoring for Aquatic Farming Gardening Salinity Monitoring Multicolor
€49.95
Convenient Food Safety Tester 4 Parameters Measurement Backlight Display Ergonomic ABS Construction Multicolor
€74.00
Accuracy Water Quality Observe For Simultaneous Testing Constructed In Measure Multicolor
€46.95
Hydroponic Testing Meter Digital Meter 7 in 1 TDS ORP Salt Temperature Meter Water Quality Monitor Multicolor
€59.00
High Accuracy Portable Dissolved Oxygen Sensors Water Quality Tester Rapid Measurement Aquaculture Environmental Study Multicolor
€179.00
Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter and PH Tester for Aquarium and Pool Saltwater Water, 5 in 1 Salinity PH Temp EC and TDS
€33.95 Save €30.05 RRP: €64.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm
€11.95 Save €5.00 RRP: €16.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer szkyd
€15.95 Save €7.00 RRP: €22.95
8-in-1 Rechargeable Water Quality Tester Tool S.g Ph Ec Salt Orp Tds Cf Temp Multi Parameter Test F
€139.00 Save €30.00 RRP: €169.00
Electronic Chlorine and pH tester for swimming pools - Water quality meter
€37.95 Save €21.05 RRP: €59.00
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
€16.95 Save €8.00 RRP: €24.95
PH TDS Monitor PH-2683 LCD Digital Water Tester 130x77x25mm
€51.95 Save €27.05 RRP: €79.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
€18.95 Save €10.00 RRP: €28.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter
€16.95 Save €8.00 RRP: €24.95
7-in-1 Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol
€169.00 Save €160.00 RRP: €329.00
Digital Ph Meter 0.01 Ph High Er
€23.75
Ph Meter, 4 In 1 Swimming Pool Ph Er Tds Electronic Ph Meter Meter And Ph For
€28.30
Pocket Pen Ph Meter Digital Er Ph-009 Ia 0.0-14.0ph For Rium Pool Lab Ph014
€39.91
Portable ATC Pen Type pH Meter Digital Tester
€25.45
6 In 1 Water Quality Tester Smart Online Bluetooth Water Chlorine Meter Ph Meter Pool Power Tools
€79.00 Save €40.00 RRP: €119.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer unbrand
€9.95
100 Strips Hot Tub 6-in-1 Pool Test Strips Suitable For Pool/hot Tub Test Ph 2 Pieces
€16.95 Save €16.00 RRP: €32.95
3 In1 Flowers Plant Soil Ph Tester Moisture Light Meter Hydroponics Analyzer
€17.63 Save €17.62 RRP: €35.25
2pcs Digital PH Meter TDS EC Temperature Water Quality Test Pen 3 In 1 Set
€36.95 Save €7.00 RRP: €43.95
2pcs Soil Ph Meter, 3-in-1 Soil Tester Kit With Plant Moisture, Light And Ph Tester, Soil Ph Meter For Garden, Farm, Lawn, Indoor And Outdoor
€26.95 Save €27.05 RRP: €54.00
Portable PH Tester Aquaculture Fish Tank Water Quality Analyzer with Temperature Display
€20.95 Save €12.00 RRP: €32.95
5 in 1 Multifunction PH/Temp/EC/CF/TDS Meter Water Quality Tester Detector Monitor
€109.00 Save €60.00 RRP: €169.00
Waterproof Electronic Salinity PH TDS EC ORP Tester Hydrometer Water Quality Testing Tool
€48.95 Save €30.05 RRP: €79.00
Water Quality Monitor Multi Parameter PH EC CF TDS Temperature Testing Meter EU 230VAC 50Hz
€129.00 Save €40.00 RRP: €169.00