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Shop the best prices on 521 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, Sss and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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321 - 352 of 521
Soil Moisture Meter and pH Hygrometer for Pots TA8671 - Handheld Plant Tester
$69.00 Save $35.00 RRP: $104.00
PH Meter With ATC, Food pH Tester, High-Precision pH and Temperature Probe
$84.00 Save $45.00 RRP: $129.00
TDS Meter Digital Water Tester, TDS EC PH SALT S.G ORP TEMP 7 in 1 IP67 Waterproof Multifunction Digital Water Tester
$54.00 Save $30.00 RRP: $84.00
7 In1 Water Quality Tester Lab pH Meter Salt Tester Water pH Tester Accuracy
$54.00 Save $30.00 RRP: $84.00
Handheld PH Meter PH98108 pH Tester Glass Electrode Water Quality Detector Aquarium Hydroponics Soil Food Milk Cheese
$69.00 Save $35.00 RRP: $104.00
PH Meter 0.01 pH Resolution Digital Tester With Large LCD For Drinking Water Pool Aquarium Hydroponics Blue Box
$14.95 Save $8.00 RRP: $22.95
PH Meter Chlorine Test Device Portable Digital Water Quality Analyzer with Dual Display for Swimming Pools and Aquariums
$34.95 Save $19.05 RRP: $54.00
Drinking Water Tester Portable Digital Water Quality Meter for Travel Camping Aquarium Home Outdoor Pond Research
$14.95 Save $8.00 RRP: $22.95
7 In 1 Water Quality Tester X71 PH Meter With Voice Broadcast Digital Display Fast Detection For Drinking Water Or Pool
$59.00 Save $30.00 RRP: $89.00
Digital Online Water Quality Tester LCD Display Precision PPM Meter 0.009990 Range Auto ShutOff 1/4 Inch TFitting
$74.00 Save $35.00 RRP: $109.00
Measures, Tds, Temperature Meter For Swimming Pools, Hydroponics, Aquariums, Digital Tds And Temperature Monitor
$54.00 Save $30.00 RRP: $84.00
Soil PH Tester 5‑in‑1 Soil Moisture Meter for Plants Temperature Sunlight for Gardening Greenhouse
$54.00 Save $30.00 RRP: $84.00
Soil pH Meter, 3in1 Soil Tester Kit for Garden, Farm, Lawn (No Battery Needed)
$22.95 Save $11.00 RRP: $33.95
Tds Tester for Drinking Water, TDS EC Temp Meter, Accurate Device for PPM Measurement, Portable Tool for Home Hydroponics Aquariums
$14.95 Save $8.00 RRP: $22.95
TDS Fish Tanks Water Quality Testing Pen Multifunction Conductivity Meter EC Tester
$79.00 Save $70.00 RRP: $149.00
Pool water quality tester, test meter, practical, portable, multifunctional pH tester for saltwater pools and SPAs Ref: 3097
$38.95 Save $20.05 RRP: $59.00
Digital TDS Water Tester – Accurate PPM Meter for Water Quality Testing, Portable Reliable Hydroponics Aquarium Tool
$14.95 Save $8.00 RRP: $22.95
Ph Meter TDS Salinity EC Acidity MultiParameter Water Quality Tester Voice Model
$42.95 Save $21.05 RRP: $64.00
Accurate BNC For PH Sensor Probe Module Laboratories Water Measurement Kit Not Rechargeable Aquatic Systems Compatible
$22.95 Save $12.00 RRP: $34.95
PH Meter 7 In 1 Water Quality Tester Lab Grade Digital Salt Tester Accuracy
$54.00 Save $30.00 RRP: $84.00
TDS Meter Portable LCD Digital pH Meter, Self Calibrating, 10Piece Kit For Brewing, Aquarium, Pool Water, Wine, Urine
$139.00 Save $70.00 RRP: $209.00
pH Meter With Temperature Measurement For Dough Alkalinity And Soil pH Testing, Automatic Temperature Compensation
$64.00 Save $35.00 RRP: $99.00
Digital pH Tester For Food And Soil With Dough Alkalinity, ATC, Backlit Screen Electrode Cover Field And Kitchen Use
$64.00 Save $35.00 RRP: $99.00
E201C Composite PH Electrode For Laboratory Use Model E201C, LabGrade pH Sensor, Compatible With Standard Meters
$26.95 Save $14.00 RRP: $40.95
6 in 1 Water Quality Tester Temperature Meter Test Tool Multifunction PH Tds EC Orp CL Temp for Home Hydroponic Aquarium Ref: 1312
$99.00 Save $50.00 RRP: $149.00
Water Quality Tester 09999 PPM Digital Meter For Aquarium, Hydroponics, Filter Tank, Camping, Home Plants
$14.95 Save $8.00 RRP: $22.95
7 In 1 bluetooth phone app data monitoring smart water quality detector digital drinking water tester pen salinity meter ph/tds
$62.88 Save $98.85 RRP: $161.73
Pack of 4 Water Quality Tester pH Meter for Aquariums Pool Digital pH Meter
$109.00 Save $50.00 RRP: $159.00
1 PCS ABS 2 in 1 PH Tester Chlorine Water Quality Testing Device CL2 Measuring for Pool Aquarium
$26.95 Save $13.00 RRP: $39.95
Tds Meter TDS EC Temp Meter,Portable Detection Device for PPM Measurement, Professional Tool for Aquariums Swimming Pool
$14.95 Save $8.00 RRP: $22.95
pH Electrode, BNC Connector Aquarium Electrode pH Monitor Probe Smart Sensor Digital Meter BNC Connector
$20.95 Save $11.00 RRP: $31.95
TDS Meter Digital Water Tester 3 in 1 with LCD Display for TDS EC Temperature Measurement in Aquariums Pools and Drinking Water
$14.95 Save $8.00 RRP: $22.95