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Shop the best prices on 900 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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353 - 384 of 900
7 in1 Water Quality Tester Lab PH Meters, LabGrade PH Meter for Water Testing, Salt Tester, Accuracy
$42.95 Save $21.05 RRP: $64.00
4 in 1 Soil Tester Garden Soil Meter with Nutrient pH Moisture and Temperature Detection Tool
$99.00 Save $50.00 RRP: $149.00
PH Tester 3 In 1 Water Tester TDS EC Meter Temperature Digital LCD Water Testing Pen Purity Filter 4 Modes Simple Model
$15.95 Save $7.00 RRP: $22.95
Multipurpose Water Analyzers 5in1 LED Water Tester TDS/Temp Digital Meter Accuracy
$39.95 Save $19.05 RRP: $59.00
PH Soil Tester 4In1 Hydrogen Water Tester H2 pH ORP Temperature Meter Ion Analyzer For Swimming Drinking Aquarium
$45.95 Save $23.05 RRP: $69.00
5In1 Water Quality Test Pen Voice Model EC TDS pH Meter Salinity Tester Powder Not Included
$48.95 Save $25.05 RRP: $74.00
Food PH Meter 0.0014.00pH Temp Compensated pH Tester Accuracy Soil Acidity Analyzer Meat Canning Cheese Dough
$69.00 Save $30.00 RRP: $99.00
Digital pH Tester - Portable pH Meter - For Aquarium - For Pool - Digital Screen VGEBY
$17.95
Hillylolly Electronic Ph Meter Tester Ph Meter, ATC Digital Ph Meter, Water Quality Tester with LCD Display, 64-Degree Range Sss
$17.95
TDS Tester Portable Water Quality Meter for PPM Measurement, TDS, EC & Temperature for Aquariums and Pools
$18.95 Save $9.00 RRP: $27.95
PH Salt Content TDS EC Temperature Meter 5-in-1 Digital Water Quality Tester for Aquarium and Plant Tanks
$45.95 Save $23.05 RRP: $69.00
Water Quality Test Paper For Aquarium, PH Level Testing Paper Kit, PH Meter Controller, Fish Tank Water Testing
$21.95 Save $10.00 RRP: $31.95
Water Ph Tester Handheld TDS Pen Water Tester Water Quality Meter For Drinking Water And Aquariums Style A 1
$27.95 Save $13.00 RRP: $40.95
3 in 1 Water Quality Tester with WiFi, LCD Display, Digital pH, EC, Temperature Meter for Home and Garden Use
$149.00 Save $70.00 RRP: $219.00
Swimming Pool Water Quality Tester PC102 - pH Tester for Pools and Spas, Easy-to-Use Digital Water Testing Device
$25.95 Save $12.00 RRP: $37.95
TDS Tester 10In1 Water Quality Tester For Aquarium & Pool PH TDS EC Salt Temp SG ORP H2 Resistivity Pen Accessory X
$39.95 Save $19.05 RRP: $59.00
PH Meter For Aquarium MultiParameter Water Quality Monitor Online Acidometer
$54.00 Save $25.00 RRP: $79.00
4 in 1 NPK Soil Tester with Accurate Nutrient Detection and Temperature Monitor for Garden and Farm
$104.00 Save $55.00 RRP: $159.00
Digital Water Quality Tester 5 in 1 TDS EC pH Salinity Temperature Meter for Pools Aquariums Drinking Water Monitoring
$36.95 Save $17.05 RRP: $54.00
Moisture Meter and pH Tester for Soil, Plant Light Intensity, Dual Function Moisture and pH Measurement Tool
$69.00 Save $35.00 RRP: $104.00
Water Ph Tester 3In1 Digital TDS EC Temp PPM Water Quality Meter Pen Alloy Probe Backlit For Aquarium And Pool Yellow
$34.95 Save $17.00 RRP: $51.95
Cherry Pink Water Temperature Meter for Baby Bath Safety, Accurate Readings, Easy-to-Read LCD Display, Waterproof Design
$21.95 Save $6.00 RRP: $27.95
TDS Meter pH Tester Pen With ATC, 0.01 pH Accuracy, Water Quality Tester For Farming, Pools, Drinking Water, Test Strips
$54.00 Save $25.00 RRP: $79.00
Water Quality Tester TDS EC Temperature Meter Portable PPM Measurement Device for Aquariums and Swimming Pools
$15.95 Save $7.00 RRP: $22.95
Water Quality Tester Inline Single Meter 09990 PPM For Aquariums, Hydroponics, Drinking Water
$43.95 Save $25.05 RRP: $69.00
1 piece portable pool pH meter chlorine digital tester water quality detector ABS
$27.95 Save $12.00 RRP: $39.95
PH Controller Electrode 014 pH Range, BNC Connector Probe Kit For Aquarium
$22.95 Save $11.00 RRP: $33.95
Water Quality Tester, Digital LCD Multi-Parameter Monitor for pH, Salinity, ORP, EC, Temperature, and Specific Gravity (UK)
$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
3 In 1 Soil PH Meter With Moisture Sensor And Humidity Monitor For Hydroponics, Garden And Plants
$28.95 Save $15.00 RRP: $43.95
Water Quality Tester TDS EC Temperature Meter Portable PPM Measurement Device for Hydroponics and Aquariums
$15.95 Save $7.00 RRP: $22.95
Digital Sugar Tester 032% Brix Refractometer With ATC Handheld For Fruit Juice And Beer Testing Optical Meter Retail Box Point Of Care
$30.95 Save $15.00 RRP: $45.95