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Shop the best prices on 830 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, SOJA&CO. and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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97 - 128 of 830
Water Quality Test Paper For Aquarium, PH Level Testing Paper Kit, PH Meter Controller, Fish Tank Water Testing
$20.95 Save $11.00 RRP: $31.95
3 in 1 Water Quality Tester with WiFi, LCD Display, Digital pH, EC, Temperature Meter for Home and Garden Use
$139.00 Save $70.00 RRP: $209.00
Dissolved Oxygen Meter For Water, Resolution 0.0-40.0 mg/L, Oxygen Saturation 0.0-300.0%, ATC, Freshwater Aquaculture
$139.00 Save $70.00 RRP: $209.00
Waterproof pH Value Meter For Soil, Soil pH Tester, Gardening And Agriculture Use, Digital LCD Display
$22.95 Save $11.00 RRP: $33.95
1 piece water quality detector portable swimming pool pool pH meter swimming pool accessories pH tester digital tester for pool water quality ABS
$26.95 Save $13.00 RRP: $39.95
Soil pH Tester, Moisture Meter, 3in1 Hygrometer for Garden, Lawn, Farm, Plants, Temperature, Humidity, Acid Test Tool
$25.95 Save $12.00 RRP: $37.95
Portable Soil Moisture and pH Tester for Accurate Gardening - Digital Sensor, Lightweight, Easy to Use
$22.95 Save $11.00 RRP: $33.95
Pack of 4 Water Quality Tester Chlorine Meter pH Tester for Pool Water
$159.00 Save $80.00 RRP: $239.00
pH Electrode Probe Module With BNC Connector For Fast Measurements In Aquatic Environments Module+Probe Non-Rechargeable
$22.95 Save $11.00 RRP: $33.95
PH Controller Electrode 014 pH Range, BNC Connector Probe Kit For Aquarium
$22.95 Save $11.00 RRP: $33.95
1 piece portable pool pH meter chlorine digital tester water quality detector ABS
$26.95 Save $12.00 RRP: $38.95
Wasserqualitätsmessgerät für Trinkwasser, Hochpräziser Tester für Gelöste Feststoffe, Tragbares Wasseranalysegerät
$15.95 Save $8.00 RRP: $23.95
PH Meter 0.01 High Precision for Water Quality Tester with 0-14 Measurement Range Suitable Aquarium Swimming Pool
$12.95 Save $18.00 RRP: $30.95
TDS Tester 10In1 Water Quality Tester For Aquarium & Pool PH TDS EC Salt Temp SG ORP H2 Resistivity Pen Accessory X
$38.95 Save $20.05 RRP: $59.00
PH Meter Digital Litmus pH Water Quality Test Pen for Swimming Pool, Drinking Water, Aquarium, Laboratory - Range 2.00-16.00
$23.95 Save $12.00 RRP: $35.95
2X pH Meter Replacement Electrode Probe for PH818 Aquarium Water Quality Tester Compatible Spare Part
$29.95 Save $15.00 RRP: $44.95
Water Quality Tester Inline Single Meter 09990 PPM For Aquariums, Hydroponics, Drinking Water
$42.95 Save $21.05 RRP: $64.00
Realtime Water Analyzers With Double Probes For Accurate Measurement In Various Environments ABS Device
$84.00 Save $45.00 RRP: $129.00
TDS Meter pH Tester Pen With ATC, 0.01 pH Accuracy, Water Quality Tester For Farming, Pools, Drinking Water, Test Strips
$51.95 Save $27.05 RRP: $79.00
Industrial PH Probe for Accurate Measurements, Wide Range, Easy Operation, Compatible with Various Solutions
$28.95 Save $14.00 RRP: $42.95
Hydrogen Test Drops Water pH Test Liquid pH Test Kit Portable pH Meter Digital pH Tester for Pools and Aquariums
$14.95 Save $8.00 RRP: $22.95
PH Meter For Aquarium MultiParameter Water Quality Monitor Online Acidometer
$51.95 Save $27.05 RRP: $79.00
PH Meter Probe for Industrial Water Quality Monitoring - BNC Connector, 0-14 pH Range, Accurate Detection Tool
$28.95 Save $14.00 RRP: $42.95
Swimming Pool Water Quality Tester PC102 - pH Tester for Pools and Spas, Easy-to-Use Digital Water Testing Device
$24.95 Save $12.00 RRP: $36.95
E201C pH Electrode for Accurate pH Measurement 0-14, Ideal for Scientific Research and Industrial Applications
$29.95 Save $15.00 RRP: $44.95
Bodenfeuchtigkeitsmesser Pflanzenfeuchtigkeitsmesser pH Tester für Innen- und Außenräume Rasenflächen Balkon ohne Batterie
$17.95 Save $9.00 RRP: $26.95
Acidity Pen Waterproof Pocket Tester Digital Easy Calibration Sensitive Probes Durable For Home Drinking Water Testing
$89.00 Save $50.00 RRP: $139.00
TDS Meter - Portable TDS EC Temperature Meter for Accurate PPM Measurement in Aquariums and Swimming Pools
$14.95 Save $8.00 RRP: $22.95
Plastic Shell E 201C pH Electrode Probe, Durable pH Meter Sensor for Laboratory and Industrial Use
$30.95 Save $16.00 RRP: $46.95
Soil pH and Moisture Meter with Waterproof Seal, Garden Plant and Wood Moisture Tester
$69.00 Save $35.00 RRP: $104.00
Digital pH Meter For Dough Alkalinity, Soil Testing, Food pH For Fruits, Veg With Temp Unit Conversion Protective Cover
$64.00 Save $35.00 RRP: $99.00
Water Quality Meter, Digital PH Meter for Lab and Field Use, High-Precision Portable PH Tester with Calibration Function
$229.00 Save $110.00 RRP: $339.00