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Shop the best prices on 980 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Dornbracht, EbTools, Lineco and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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1 - 32 of 980
Lineco Ph Testing Pen For Paper Acids Lineco
$12.95
Professional Water Quality Analyzer for pH, Dissolved Oxygen, Temperature - Compact Lab and Environmental Monitoring Unit
$25.95 Save $12.00 RRP: $37.95
Digital PH Meter Automatic Calibration 0.01, TDS Tester Probe, Water Quality Monitor, Model TDSM2 For Aquarium And Pool
$17.95 Save $9.00 RRP: $26.95
Soil EC Meter with Accuracy Conductivity and Temperature Monitor for Hydroponics and Agriculture
$119.00 Save $60.00 RRP: $179.00
4 in 1 NPK Soil Tester with Temperature Sensor for Instant Garden and Greenhouse Soil Readings
$84.00 Save $45.00 RRP: $129.00
Digital Salinity Meter for Aquarium and Pool with Accuracy Titanium Sensor and LCD Display
$44.95 Save $24.05 RRP: $69.00
Water Quality Detector Pen Conductivity And Temperature Tester Thermometer Water Quality Test Kit
$99.00 Save $50.00 RRP: $149.00
PH Salt Content TDS EC Temperature Meter 5-in-1 Digital Water Quality Tester for Aquarium and Plant Tanks
$44.95 Save $24.05 RRP: $69.00
Cherry Pink Water Temperature Meter For Baby Care Accessories
$19.95 Save $10.00 RRP: $29.95
Digital Salinity Meter Pen For Food And Beverages, Salt Content And Water Quality Testing, Aquarium Seawater Salinometer
$59.00 Save $25.00 RRP: $84.00
Multipurpose Water Analyzers 5in1 LED Water Tester TDS/Temp Digital Meter Accuracy
$38.95 Save $20.05 RRP: $59.00
PH Soil Tester 4In1 Hydrogen Water Tester H2 pH ORP Temperature Meter Ion Analyzer For Swimming Drinking Aquarium
$44.95 Save $24.05 RRP: $69.00
PH Tester 3 In 1 Water Tester TDS EC Meter Temperature Digital LCD Water Testing Pen Purity Filter 4 Modes Simple Model
$14.95 Save $8.00 RRP: $22.95
7 in1 Water Quality Tester Lab PH Meters, LabGrade PH Meter for Water Testing, Salt Tester, Accuracy
$41.95 Save $22.05 RRP: $64.00
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
Soil pH Meters Digital Accurate Fast Readings Garden pH Tester for Gardening and Agriculture
$45.95 Save $8.05 RRP: $54.00
Water Quality Meter, Digital pH Meter for Food, Water Temperature and Acid Testing, 0.00–14.00 pH Range for Lab and Field Use
$89.00 Save $30.00 RRP: $119.00
PH Replacement Probe for Aquarium and Hydroponic Systems, Laboratory Electrode with BNC Connector, PH Meter Sensor
$25.95 Save $12.00 RRP: $37.95
Water Purity Checker Handheld Water Analyzer, Compact Drinking Water Tester, Tdds Digital Reader, Solids Content Tester, Water Quality Testing Pen
$14.95 Save $8.00 RRP: $22.95
Digital Pool Water Tester 5in1 Salinity pH Temp EC TDS Meter for Pool and Drinking Water
$33.95 Save $17.00 RRP: $50.95
Smart Soil pH Meters for Accurate Monitoring of Soil Acidity, Alkalinity, Moisture Levels, and Plant Health
$15.95 Save $4.00 RRP: $19.95
Water Quality Tester Pen with LED Light, Precision Copper Probe for Drinking and Mineral Water
$14.95 Save $8.00 RRP: $22.95
TDS Meter Digital Water Quality Tester with LCD Display for Aquarium and Drinking Water
$14.95 Save $8.00 RRP: $22.95
Soil pH Meter with Quick Response Probe, Accurate Soil Tester for Garden, Lawn, Indoor and Outdoor Use
$16.95 Save $7.00 RRP: $23.95
5 in 1 Digital PH Meter Water Quality Tester with TDS EC Salinity Temp for Pools Aquariums Hydroponics
$32.95 Save $15.00 RRP: $47.95
PC102 2 in 1 PH Chlorine Meter with Accurate Reading and Large Display for Pool Spa Aquarium Garden
$24.95 Save $12.00 RRP: $36.95
Soil Moisture Meter, 2 in 1 Plant Moisture Sensor and pH Tester for Indoor and Outdoor Use, High Precision Soil Testing Tool
$45.95 Save $23.05 RRP: $69.00
Professional Ph Water Quality Tester High Precision Portable Pen Type Ph Meter Acidometer For Aquarium Acidimeter Ph Tester Measure Household Drinking
$38.95
Four In One Soil Ph Tester Ph Light Humidity Acidity Tester Soil Humidity Tester Plant Soil Tester Kit Ph Monitor Shibao
$39.95
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
$39.95
WiFi Water Quality Tester with Smart App Control, Digital pH Meter for Hydroponics, Aquarium, Pool
$149.00 Save $70.00 RRP: $219.00