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Shop the best prices on 34,655 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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65 - 96 of 3,200
2-in-1 Chlorine Ph Meter Swimming Pool Tester, Cl2 Level Meter Test Spa Water Quality Analysis Monitoring Monitor Analyzer, Handheld Portable
€30.95 Save €28.05 RRP: €59.00
High-precision Soil Ph Test Instrument, Ph Meter, Hygrometer, Ph Meter
€34.95 Save €24.05 RRP: €59.00
Brackish Water Test Liquid PH Tester NO2/NO3 Testing Detect Residual Chlorine
€14.95
3pcs Water Level Indicator Water Level Gauge,flower Pot Water Shortage Reminder Float Water Display Gauge Water Meter
€23.95 Save €16.00 RRP: €39.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water P
€14.95
PH Module Probe Detection and Acquisition Monitoring Control Industrial Inspection Tool PH0‑14
€29.95 Save €39.05 RRP: €69.00
3 in 1 Water Quality Tester PH TDS TEMP Meter Portable MultiPurpose Test Pen for Testing Water
€39.95 Save €49.05 RRP: €89.00
PH Replacement Probe Aquarium Hydroponic Laboratory Electrode PH Meter Probe BNC Connector PH Meter Sensor
€29.95 Save €9.00 RRP: €38.95
Soil Tester 3-in-1 Plant Moisture Meter Fertility PH Tester for Home Garden Lawn Farm Indoor & Outdoor Use Durable
€19.95
PC101 Water PH Meter Water Quality Tester PH CL2 Chlorine Test Meter PH Tester for Swimming Pool Spa Aquarium Exact Offers,
€45.95 Save €8.05 RRP: €54.00
2 in 1 Chlorine PH Tester Water Quality Testing Device CL2 Measuring Tool for Swimming Pool and Aquarium
€44.95 Save €134.05 RRP: €179.00
Water Quality Test Meter,ph Meter Tds Meter 2 In 1 Kit With 0-14.00ph And 0-9990 Ppm Measure Range
€11.95 Save €6.00 RRP: €17.95
Soil Ph Meter 3-in-1 Soil Tester Moisture, Light, Ph, Meter Tool For Garden, Farm, Plant, Outdoor
€12.95 Save €7.00 RRP: €19.95
TDS Meter Digital Water Quality Tester Portable 3 in 1 High Accuracy EC Temp Testing Kit
€24.95 Save €21.00 RRP: €45.95
Testeur de qualité de l'eau 5 en 1 EZ-9909, testeur de pH, de salinité, de TDS et d'EC avec rétroéclairage
€32.95 Save €10.00 RRP: €42.95
2-in-1 Digital pH and Temperature Tester for Water Quality Monitoring with Backlight for Hydroponics and Pool Use
€44.95 Save €19.05 RRP: €64.00
PH-037 Waterproof Digital PH Meter Portable Water PH Tester for Drinking Water Aquarium Lab
€28.95 Save €8.00 RRP: €36.95
PC‑102 CL2 Chlorine & PH Tester Swimming Pool Spa Water Quality Analyzer with Probe
€22.95 Save €6.00 RRP: €28.95
Universal pH Test Paper Strips pH Test Strips Roll, pH Measure Full Range 0-14 16.4 ft/Roll (4 Rolls)
€10.95 Save €28.00 RRP: €38.95
Digital pH Meter High Accuracy Tester Pen 7 in 1 PH/TDS/EC/ORP/S.G/Salinity/Temp Meter Water Quality Monitor Tester Multicolor
€79.00
5 in 1 Digital pH Meter with TDS/EC/Salinity/Temperature Measurement Waterproof Highly Accurate Multi-Parameter Tester
€74.00
PH ORP Replacement Probe with BNC Plug, 1.15m Length, Accurate Water Testing Accessory for PH ORP Meters
€22.95 Save €6.00 RRP: €28.95
Portable Pen 5 in 1 PH EC TDS Salinity TEMP Meter Digital Water Quality Tester for Smart Online Monitor APP Control for Multicolor
€74.00
Water Quality Digital Tester 7 in 1 PH/Temp/TDS/EC/ORP/S.G/Salinity Testing Meter for Ideal Multifunctional Tester for H Multicolor
€79.00
Handheld Electronic Salinometer Salinity Meter Food Salinity Tester Pen Type Salinity Meter
€18.95 Save €45.05 RRP: €64.00
Water Tester High-Precision Quality Testing Pen For Home Use Portable ABS Digital Tester For Tap Water 1Set
€18.95 Save €13.00 RRP: €31.95
10pcs Heavy Metal Water Test Strips: Lead Mercury Test Strips - Accurate Detection Tester For Skincare Cosmetics Water Quality Wastewater
€10.95 Save €33.00 RRP: €43.95
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
€42.95
4 In 1 Water Tester, Portable Digital Tds Ph Ec Temp Meter Water Quality Tester Purity Test Pen Measure Meter Tester
€48.95
Multifunctional Three-in-One Digital pH TDS Temperature Tester Accurate Portable Water Quality Meter for Pools Aquaculture Lab Use Plastic Casing Comp
€36.95 Save €17.05 RRP: €54.00
Portable 3-in-1 Water Quality Monitoring Meter pH EC Temp Tester Accurate Digital Display Waterproof Compact Design Easy to Use Includes Batteries for
€36.95 Save €17.05 RRP: €54.00
3-in-1 Water Quality Tester EC TDS Meter Conductivity Temperature Tester Celsius Fahrenheit Built-In Battery Portable Design High Accuracy Easy Calibr
€19.95 Save €8.00 RRP: €27.95