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Shop the best prices on 31,866 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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33 - 64 of 3,200
HT1202 High Precision Digital Water Quality Tester PH MV Tester Temperature Meter 0~14PH
From €67.69
2X Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From €24.64
High Precision ORP/Redox Meter with Potential, Digital Water Quality Tester
From €17.64
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions
From €30.64
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From €62.69
High Precision Digital PH Meter with Backlight Display for Laboratory Water Quality Testing
From €36.64
pH Replacement Probe for Aquariums and Hydroponics, BNC Connector
From €13.64
PH/ORP/H2&TEM Digital Meter 4 in 1 for Pool Water Testing
From €46.64
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
From €28.64
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH MeterAs Shown SZRH A-DS
From €13.64
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For
From €82.69
Swimming Pool 6 In 1 Water Quality Monitor Bluetooth pH EC TDS ORP Chlorine N3122
From €102.69
Food pH Meter, High Precision Food pH Tester with LCD Backlight and Atc, Food Fruit Meat Canned Brew
From €102.69
High Accuracy Food pH Meter with Temp Sensor, 3-Point Auto Calibration, 0.00-14.00 pH, Acidity Tester for Brewing Cheese Meat Canning Fermented Food
From €49.64
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS Temp Multi Parameter Test for Aquarium EU Plug
From €132.69
Aquaculture DO Tester Digital Dissolved Oxygen Meter Water Quality Tester Measuring Range Oxygen Contents Detector
From €189.00
TDS-Meter 3 in 1 TDS-EC Temperature Meter Compact Quick Response Drinking Water Quality Tester Pen 2025
From €6.64
High Accuracy Food pH Meter with ATC, LCD Backlight for Meat Fruit Canning Brewing Testing
From €62.69
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol RS485
From €162.69
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva So
From €8.64
W2839 3-In-1 WiFi Water Quality Detector PH/ORP/TEMP Electrode BNC Type Probe for Aquarium Hydropon
From €189.00
Ph Meter Calibration Solution Orp Tester Calibration Solution Buffer Solutions,ph 10.0
From €10.64
ZD-06 Soil PH & Moisture Tester Meter with 295mm Electrode Probe Waterproof Soil Tester for Indoor
From €46.64
2pcs Ph And Tds Meter Combo Ph Meter And Tds, Ec, Temperature
From €19.64
Digital 5-in-1 Soil Tester: pH Meter/Light/Fertility Temperature and Humidity Meter for Horticultural Soil compatible
From €57.69
Tds Meter, 0-200000 Ppm Meter, 0-14 Ph Meter, 5 In 1 Tds/ec/salt/temp/ph Meter For Drinking Water, Pool And Fish Tank
From €48.64
5-in-1 Digital Water Tester: pH, TDS, EC, Salinity, Temperature with ATC & Backlight for Pools, Drinks, Aquariums
From €39.64
Pool Salt Tester,PH Meter,7-in-1 Tds Salinity Tester EC Orp S.G.Temp and Ph Tester Digital (0.01 Precision) for Aquarium
From €34.64
Professional Pool Water Quality Tester 7 Parameters pH Chlorine ORP
From €102.69
IP67 Waterproof Swimming Pool Salinity Tester with pH/Chlorine/ORP/EC/TDS Measurement
From €132.69
4 in 1 Soil PH Meter Moisture Temperature Light Digital Soil Tester for Plants
From €37.64
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
From €14.64