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Shop the best prices on 729 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht and Zerowater. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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33 - 64 of 729
Ph Probe Plastic Glass Material Cone Shape Bnc Connector 17.5cm/6.9in Length Easy Access Value Replaceable Electrode
$74.00
Benchtop Lab Ph Meter High Accuracy Automatic Calibration Laboratory Ph Meter For Aquarium Fish Tank Swimming Pool Eu Plug 230v
$119.00
4 In 1 Digital Indoor Outdoor Soil Survey Instrument Measure Ph Tester Acidity Sunlight Moisture Temperature For Garden Farm Lawn Flower Plant
$38.95
4 In 1 Soil Ph Tester Soil Moisture Meter Plant Soil Ph Tester
$64.00
Four In One Soil Ph Tester Ph Light Humidity Acidity Tester Soil Humidity Tester Plant Soil Tester Kit Ph Monitor Shibao
$39.95
Soil PH Tester High Accuracy Soil Tester Handheld Soil Humidity PH Meter For Greenhouse Planting Garden
$25.95 Save $12.00 RRP: $37.95
Phenol Red Water pH Tester For Freshwater Aquariums, Tanks, Plants, Lawn And Pool Reagent Balancer, Accurate pH Measurement
$14.95 Save $7.00 RRP: $21.95
PH Meter 0.01 High Precision Water Quality Tester With 0-14 pH Range For Aquarium And Pool Blue
$14.95 Save $7.00 RRP: $21.95
Water Quality Tester PC102 2-In-1 pH and Chlorine Meter, Chlorine Tester, pH Tester, CL2 Water Quality Testing Device
$49.00 Save $25.00 RRP: $74.00
WiFi PH Meter 8in1 Multifunction Water Quality Tester With PH Temperature TDS Salinity For Aquariums, Pools, Hydroponics
$149.00 Save $70.00 RRP: $219.00
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
Water Quality Tester TDS EC Temperature Meter Portable PPM Measurement Device for Aquariums and Swimming Pools
$14.95 Save $7.00 RRP: $21.95
PH Test Water pH Tester with 10ml Reagent Fluid for Accurate Water Balance Measurement for Plants, Garden, Aquarium, and Freshwater
$14.95 Save $7.00 RRP: $21.95
Cherry Pink Water Temperature Meter for Baby Bath Care, Accurate Temperature Display, Safe Material, Compact Design
$84.00 Save $65.00 RRP: $149.00
Water Tester Wall Mounted Water Quality Monitor Digital PH Analyzer For Hydroponics And Aquariums And Fish Tanks
$74.00 Save $35.00 RRP: $109.00
PH Tester for Water, Digital Water Quality Tester PC 102B CL2, Accurate Chlorine Testing Device for Pools, Spas, and Hot Tubs
$169.00 Save $90.00 RRP: $259.00
1 piece portable pool pH meter chlorine digital tester water quality detector ABS
$26.95 Save $12.00 RRP: $38.95
3 in 1 PH Meter Water Quality Test Pen with Conductivity Meter and Temperature Measurement for Aquariums and Hydroponics
$51.95 Save $27.05 RRP: $79.00
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
PH Testing Solution - Portable PH Water Tester for Accurate Freshwater and Seawater Levels - Aquarium Compatible Test Drops
$14.95 Save $7.00 RRP: $21.95
Digital pH Meter Soil Tester with Temperature Monitor and Backlight Display for Gardening Fruits Vegetables Meat Dairy
$64.00 Save $30.00 RRP: $94.00
Water Quality Tester TDS EC Temperature Meter Portable PPM Measurement Device for Home Use Accurate Testing Tool
$14.95 Save $7.00 RRP: $21.95
Smart WiFi Water Quality Analyzer Real-Time Data Display for Pool and Aquarium pH ORP Salt Temperature Monitor
$129.00 Save $70.00 RRP: $199.00
Drinking Water Tester Portable Compact Digital Water Quality Tester For Home Aquarium Travel Outdoor Garden
$14.95 Save $7.00 RRP: $21.95
Pack of 4 Water Quality Tester Chlorine Meter pH Tester for Pool Water
$159.00 Save $80.00 RRP: $239.00
Water Ph Tester Handheld TDS Pen Water Tester Water Quality Meter For Drinking Water And Aquariums Style A 1
$26.95 Save $13.00 RRP: $39.95
Value Control Meter For Soil And Water Analysis In Agriculture And Laboratory Model Specs pH Range Accuracy Soil Probe
$29.95 Save $14.00 RRP: $43.95
Water Ph Tester 3In1 Digital TDS EC Temp PPM Water Quality Meter Pen Alloy Probe Backlit For Aquarium And Pool Yellow
$33.95 Save $17.00 RRP: $50.95
Water Tester PH Meter Pen, Professional Digital pH Acidity Meter for Water Quality Testing, Compact & Accurate
$69.00 Save $35.00 RRP: $104.00
PH Probe Sensor for Water Quality Testing, Laboratory Electrode for Fish Tank, pH Calibration, Accurate pH Measurement
$22.95 Save $11.00 RRP: $33.95
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
Digital Water Quality Tester Replacement pH Electrode BNC Sensor Cable 100 Centimeters For Hydroponics And Aquarium
$23.95 Save $12.00 RRP: $35.95