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Shop the best prices on 25,714 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on INF, Punnyb, Viewleaf and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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3,105 - 3,136 of 3,200
Ph/ec Tester Meter Online Water Quality Monitor Analysis For Aquarium Swimming Pool Eu 230240v
From €103.32
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof Edition
From €95.57
Digital Waterproof pH Meter for Food with ATC and High Accuracy pH/Temperature Measurement
From €52.64
pH-2 Pro Water Quality Pen Digital Ph Acid-Base Tester With Test Paper Function 0.01 Accuracy
From €28.40
3 in 1 Multifunctional PH Meter Water Quality Test Pen Conductivity Meter Testing Instrument SZRH A-S
From €32.18
25-26 Professional PH Tester TDS/EC Test Pen Soil Moisture/PH/Sunlight Intensity Testers Garden Planting S
From €17.64
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU PlugAs Shown szrh21
From €29.22
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
From €41.93
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
From €87.69
New Professional 6 In 1 Multi-parameter Water Testing Meter Digital Lcd Multi-function Water Quality
From €158.00
Digital pH Value Testing Pen with pH-ATC pH Tester Range 0~14pH Precision 0.1pH Featuring an LED Display
From €13.64
Pool Spa Water Tester, 2 in 1 Digital pH and CL2 Meter with Large Display_rlm3
From €34.64
PH Meter, Digital PH Tester 0.01 High Accuracy PH Meter for Water, 0-14 PH Measurement Range Ph Meter Environmental Measuring Instrument(1pc, random c
From €32.64
2026 Water Quality Tester, ph Meter, Digital PH Meter PH Tester Water Quality Tester Temperature Function
From €67.69
US Electric Conductivity Meter / Water Quality Treatment Tester Pen
From €26.30
Tds Tester, Water Quality Meter Lcd Pen With 0-9990 Ppm Measurement Range Portable
From €27.64
3-in-1 TDS Meter - Digital Water Quality Tester and EC and Temperature Meter Measuring Range 0-9999ppm for Water, Plants, Drinking Water, Aquariums
From €21.64
Digital pH and Chlorine Tester for Water Quality, 2 in 1 Portable Water Quality Indicator for Swimming Pool Water Quality Analysis
From €50.60
Portable pH Value Tester TDS Meter, High Accuracy PH3 Digital Pool Water Tester with LCD Display, Ideal for Drinking Water, Swimming Pool, Aquarium
From €24.90
4 In 1 Digital Water Tester Salt S.g. Temp Meter High Accuracy Water Quality Testing Pen Measuremen
From €80.76
ph tester,PH Meter Water Tester Tester Pen for Gardening, Farming,Plant NIUNIU
From €32.64
Digital Ec/tds/salt/s.g./temperature Meter 5 In 1 Water Tester
From €31.49
KL-803W Mobile Phone WIFI Monitoring Digital Acid-Base And Redox Controller Household PH Meter, EU Plug
From €188.07
Soil PH Tester High Accuracy Tester Handheld Soil Humidity PH Meter For Greenhouse Planting Garden
From €39.56
High Precision Garden Soil PH Meter, Moisture, Temperature, Light Sensor, Accurate Plant Growth Monitoring
From €5.64
PH‑035HB Waterproof Acidity PH Tester High Accuracy PH Temperature Meter PH Test Pen for Household Water Purifier
From €59.62
Portable CO Detector Water Resistant 1000mAh Rechargeable Mini CO Meter Tester for Car RV Travel Camping Tent Hotel Room Home Boat Vehicle
From €41.21
All-new 4 In 1 Tds Meter Digital Water Tester - Accurate And Reliable Turbidity Meters Testing Tds Ec Temp(c,f) - 0-9990ppm banx3
From €29.64
ORP‑16937 Waterproof ORP Meter High Accuracy Portable Digital Tester for Tap Household Industrial Water
From €46.62
PH‑03(II)D Portable PH Tester Waterproof Acidity Meter Water Quality Tester for Aquaculture
From €59.15
PH 201H High Accuracy PH Electrode Probe Sensor for Laboratory Use with BNC Connector and 1.2m Cable Durable PH Meter Accessory
From €15.28
Multifunctional Digital 10 in 1 Water Quality Tester Pen Portable High Accuracy PH TDS EC Salinity ORP Temperature Nutrient Solution Measurement Tool
From €49.35