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Shop the best prices on 894 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 894
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 $35.00 RRP: $129.00
PH Electrode With Sensitive Detection Sensor, 115 cm Cable Length, BNC Connection For Accurate pH Measurements
$22.95 Save $12.00 RRP: $34.95
PH Test Water pH Tester with 10ml Reagent Fluid for Accurate Water Balance Measurement for Plants, Garden, Aquarium, and Freshwater
$15.95 Save $7.00 RRP: $22.95
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 Test Drops - Portable pH Water Tester for Aquariums, Freshwater & Seawater, Multipurpose pH Meter for Accurate Readings
$15.95 Save $7.00 RRP: $22.95
Water Quality Tester TDS EC Temperature Meter Portable PPM Measurement Device for Aquariums and Swimming Pools
$15.95 Save $7.00 RRP: $22.95
Combo Meter for pH, Temperature, Conductivity in Water - Easy Calibration Water Quality Monitor for Pools and Labs
$199.00
Accuracy Water Quality Tester with Digital Salinity Meter, Voice Feedback and LCD Display
$41.95 Save $22.05 RRP: $64.00
Professional Ph Water Quality Tester High Precision Portable Pen Type Ph Meter Acidometer For Aquarium Acidimeter Ph Tester Measure Household Drinking
$39.95
Four In One Soil Ph Tester Ph Light Humidity Acidity Tester Soil Humidity Tester Plant Soil Tester Kit Ph Monitor Shibao
$41.95
4 In 1 Soil Ph Tester Soil Moisture Meter Plant Soil Ph Tester
$64.00
4 In 1 Digital Indoor Outdoor Soil Survey Instrument Measure Ph Tester Acidity Sunlight Moisture Temperature For Garden Farm Lawn Flower Plant
$40.95
New 2 Roll Ph Test Strips Alkaline Acid Indicator Meter Test Paper Roll For Water Urine Saliva Soil Litmus Accurate Testing Measuring Toold
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
Refractometer Salinity Refractometer For Sea Water ATC Handheld Aquarium Meter Mariculture Breeding
$27.95 Save $13.00 RRP: $40.95
E201C Type pH Composite Electrode Probe for Acidometer Testing Model E201C Compatible With Industrial Scientific Meters
$27.95 Save $13.00 RRP: $40.95
Value Control Meter For Soil And Water Analysis In Agriculture And Laboratory Model Specs pH Range Accuracy Soil Probe
$30.95 Save $15.00 RRP: $45.95
Portable LCD Digital pH Meter Pen for Aquarium and Pool Water Testing, Accurate and Compact Water Tester Tool
$22.95 Save $12.00 RRP: $34.95
PH Meter PC102 2-In-1 PH And Chlorine Meter For Pool And Aquarium - Water Quality Tester, Accurate, Durable
$38.95 Save $20.05 RRP: $59.00
3 in 1 Soil pH Meter With Soil Moisture And Temperature Dual Probe Backlit LCD Digital Meter For Indoor Outdoor Plants
$104.00
Soil pH Meter, 3-in-1 Soil Testing Kit with Moisture, Light and PH Tester for Plant
$15.95 Save $8.00 RRP: $23.95
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 PH Tester Digital Water Quality Meter TDS EC Temperature LCD Pen for Purity Testing and Filtered Water
$15.95 Save $7.00 RRP: $22.95
CO2 Drop Tester, Portable CO2 Monitor Kit, Carbon Dioxide pH Tester, Long Term Monitor, Aquarium Test
$33.95 Save $17.00 RRP: $50.95
PHs Meter pH Value Detection Sensor For Acid Base Analysis Precision pH Meter For Scientific Research And Farming
$41.95 Save $22.05 RRP: $64.00
Water Analyzer Digital TDS Temp Test Meter Backlit Pen For Aquarium Fish Tanks And Pool Water Quality Monitor
$16.95 Save $8.00 RRP: $24.95
2 in 1 pH Chlorine Meter Tester PC101 PH Tester Chlorine Water Quality Tester CL2 Measurement for Pool Aquarium
$26.95 Save $14.00 RRP: $40.95
Refractometer ATC Calibrated 032% Brix For Fruit Vegetables Juice Portable Sugar Meter
$30.95 Save $15.00 RRP: $45.95
TDS Tester and pH Meter 0.01 Resolution 014 pH Range Water Quality Tester For Drinking Water
$21.95 Save $10.00 RRP: $31.95
Water Quality Tester 6in1 Digital pH Meter for ORP Chlorine Temp, IP67 Waterproof with App
$89.00 Save $40.00 RRP: $129.00
2X pH Meter Replacement Electrode Probe for PH818 Aquarium Water Quality Tester Compatible Spare Part
$30.95 Save $15.00 RRP: $45.95
PH Meter Digital Litmus pH Water Quality Test Pen for Swimming Pool, Drinking Water, Aquarium, Laboratory - Range 2.00-16.00
$24.95 Save $12.00 RRP: $36.95