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Shop the best prices on 829 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, SOJA&CO. and Zerowater. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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65 - 96 of 829
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
Water Tester PH Meter Pen, Professional Digital pH Acidity Meter for Water Quality Testing, Compact & Accurate
$74.00 Save $35.00 RRP: $109.00
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
$24.95 Save $12.00 RRP: $36.95
Digital Water Quality Tester PH Meter 0.01 pH Resolution, 0-14 pH Range For Aquarium, Pool
$24.95 Save $12.00 RRP: $36.95
2 in 1 LCD Digital Display Soil PH Tester Soil Temp/PH Testers Garden Planting Soil Detector Soil Temperature Test Tool Soil Detect Device
$64.00 Save $20.00 RRP: $84.00
Water Quality Tester 3 in 1 Hydrogen CL Temperature IP65 Waterproof LCD Backlit Water Quality Meter for Drinking Water Pool
$27.95 Save $14.00 RRP: $41.95
Soil Tester Bluetooth Connection Prong Waterproof Soil Ph Tester for Garden Lawn Farm Indoor
$64.00 Save $40.00 RRP: $104.00
TDS Meter pH Meter Digital Litmus Water Quality Test Pen 2.00-16.00 for Swimming Pool Drinking Water Aquarium Laboratory
$29.95 Save $15.00 RRP: $44.95
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
Electrode BNC Connector Aquarium Hydroponic Monitor Probe Smart Sensor Digital Meter
$35.95 Save $18.00 RRP: $53.95
Water Quality Meter, Digital pH Meter for Food, Water Temperature and Acid Testing, 0.00–14.00 pH Range for Lab and Field Use
$94.00 Save $25.00 RRP: $119.00
PH Replacement Probe for Aquarium and Hydroponic Systems, Laboratory Electrode with BNC Connector, PH Meter Sensor
$25.95 Save $13.00 RRP: $38.95
Digital Soil pH Meter 0.0-14.0, Handheld Soil Water Tester for Garden, Indoor Plants, and Pools
$104.00 Save $55.00 RRP: $159.00
Plastic Shell E 201C pH Electrode Probe, Durable pH Meter Sensor for Laboratory and Industrial Use
$31.95 Save $15.00 RRP: $46.95
Digital pH Meter for Food and Water, Accuracy Spear Probe pH Tester for Bread, Meat, Cheese
$109.00 Save $50.00 RRP: $159.00
Water Tester Salinity Meter 0199 PPT 6 In 1 pH EC TDS Salt SG Temp Aquarium Water Quality Monitor ATC
$69.00 Save $35.00 RRP: $104.00
pH Meter Digital For Garden Soil And Plants, Indoor/Outdoor Compatible, Soil pH Tester, Smart Gardening Tool
$22.95 Save $11.00 RRP: $33.95
Drinking Water Tester Digital Portable Outdoor Activities Garden Aquarium School Science Experiments Travel Home
$14.95 Save $8.00 RRP: $22.95
Universal pH test paper strips, pH test strips, pH measurement, full range 014.
$139.00 Save $70.00 RRP: $209.00
Water Quality Tester 6 in 1 WiFi Monitor Digital pH EC TDS Salt Temperature Meter for Aquarium Pool Aquaculture
$129.00 Save $70.00 RRP: $199.00
Multipurpose Water Analyzers 5in1 LED Water Tester TDS/Temp Digital Meter Accuracy
$38.95 Save $20.05 RRP: $59.00
Food PH Meter 0.0014.00pH Temp Compensated pH Tester Accuracy Soil Acidity Analyzer Meat Canning Cheese Dough
$64.00 Save $35.00 RRP: $99.00
PH Electrode Probe For pH Meter Smart Sensor Digital pH Meter 155 X 25 Mm For Aquarium And Laboratory Use
$22.95 Save $11.00 RRP: $33.95
PHs Meter pH Value Detection Sensor For Acid Base Analysis Precision pH Meter For Scientific Research And Farming
$40.95 Save $23.05 RRP: $64.00
CO2 Drop Tester, Portable CO2 Monitor Kit, Carbon Dioxide pH Tester, Long Term Monitor, Aquarium Test
$32.95 Save $17.00 RRP: $49.95
Portable LCD Digital pH Meter Pen for Aquarium and Pool Water Testing, Accurate and Compact Water Tester Tool
$22.95 Save $11.00 RRP: $33.95
Soil pH Meter, 3-in-1 Soil Testing Kit with Moisture, Light and PH Tester for Plant
$15.95 Save $7.00 RRP: $22.95
2 in 1 Soil Moisture Sensor Meter for Plants, Accurate pH Tester for Indoor and Outdoor Use, High Precision Soil Testing Tool
$47.95 Save $26.05 RRP: $74.00
Soil Moisture Meter, 2 in 1 Plant Moisture Sensor and pH Tester for Indoor and Outdoor Use, High Precision Soil Testing Tool
$46.95 Save $22.05 RRP: $69.00
SOJA&CO. Linen Water Pine + Cedar Bark, 475 Ml SOJA&CO.
$19.95 Save $8.00 RRP: $27.95