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$10 to $25 pH Meters

Shop the best prices on 384 great value $10 to $25 ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on EbTools, Sss, TMISHION 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 384
Professional Water Quality Analyzer for pH, Dissolved Oxygen, Temperature - Compact Lab and Environmental Monitoring Unit
$25.95 Save $13.00 RRP: $38.95
pH Indicator Solution Portable pH Tester Liquid Acid Base Analyzer For Freshwater And Pool Water Precision Water Tester
$14.95 Save $8.00 RRP: $22.95
Tds Meter Digital Water Tester For Home And Laboratory Model TDS1 pH Meter ABS With Battery White
$15.95 Save $7.00 RRP: $22.95
Water Monitor Digital EC Temp Test Meter Backlit For Aquarium Fish Tanks Pool Pond
$17.95 Save $9.00 RRP: $26.95
TDS Meter PH Meter Digital Water Quality Test Pen -2.00-16.00 For Swimming Pools, Drinking Water, Aquarium, Laboratory
$23.95 Save $12.00 RRP: $35.95
Refractometer Honey Refractometer 20x8x6 Portable Bee Tools 5890 Brix Sugar Content Meter For Maple Syrup Densimeter
$26.95 Save $14.00 RRP: $40.95
TDS Meter Digital Water Tester Precision Measurement for Drinking Water and Aquarium Use
$16.95 Save $8.00 RRP: $24.95
TDS Meter Digital Water Tester for Drinking Water, Accurate 09990ppm Readings, Home and Travel
$14.95 Save $8.00 RRP: $22.95
Plant Flower Acid pH Meter Digital Soil Tester for Hydroponics, Gardening, and Indoor Plants with LCD Display
$27.95 Save $13.00 RRP: $40.95
PH Tester Portable Water Quality Meter 10mL Aquarium Water Tester Freshwater Saltwater Drinking Water Pools Hydroponics
$14.95 Save $8.00 RRP: $22.95
E201C Composite pH Electrode With Plastic Shell For Laboratory And Research Applications
$26.95 Save $14.00 RRP: $40.95
TDS EC Meter Portable 3-In-1 Water Quality Pen With Temperature TDS EC Blue LCD Display For Aquarium And Pool
$14.95 Save $8.00 RRP: $22.95
Water Quality Tester Pen for Accurate Mineral and Pure Water Detection, Portable for Home and Travel
$15.95 Save $8.00 RRP: $23.95
TDS Meter Digital TDS/EC/Temperature Meter 0-9999 ppm, Portable Aquarium Tester, Professional Measurement Tool
$15.95 Save $7.00 RRP: $22.95
pH Pool Tester - ABS Material, Lightweight, Easy-To-Read Display, Swimming Pool Water pH Meter
$26.95 Save $13.00 RRP: $39.95
TDS Meter For Aquarium And Hydroponics - Temperature Tester, pH 0-14, 0-19990 PPM, Automatic Calibration, Water Quality
$15.95 Save $7.00 RRP: $22.95
Soil Meter Sunlight PH Tester for Garden Plants, Soil Moisture Sensor, Acidity and Humidity Monitor, 3-in-1 Detector
$14.95 Save $8.00 RRP: $22.95
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
Digital pH Tester - TMISHION - pH Meter - Glass Electrode - Automatic Calibration - Waterproof LCD TMISHION
$17.95
Portable LCD Digital pH Meter Pen, pH Tester with 2-Point Auto Calibration, pH Meter for Aquarium, Swimming Pool Water and EbTools
$17.95
pH and TDS Meter 0.01 pH, 014 pH, 09990 ppm, Digital Water Tester for Aquarium, Drinking Water, Pool Model C
$25.95 Save $13.00 RRP: $38.95
Food Liquid Salinity Tester, Portable Salinity Meter for Water, Ideal for Camping, Fishing, and Outdoor Survival
$22.95 Save $11.00 RRP: $33.95
Water Tester Portable Water Quality Meter For School Science Experiments Camping Travel Aquarium Pond Home
$15.95 Save $7.00 RRP: $22.95
Water Quality Tester - Portable Digital pH Tester for Swimming Pools, Accurate pH Monitoring Meter, Easy-to-Use Design
$24.95 Save $12.00 RRP: $36.95
TDS Tester Digital pH Meter Water Quality Test Pen 2.0016.00 For Swimming Pool Drinking Water Aquarium Laboratory
$23.95 Save $12.00 RRP: $35.95
Pool Water Quality Tester PH Tester Kit Portable for Swimming Pools and Spas Electronic Water Analysis Meter with LCD Display
$26.95
Digital pH Meter pH Tester 2.00-16.00 pH Range Water Quality Test Pen For Swimming Pool, Aquarium, Hydroponics
$24.95 Save $12.00 RRP: $36.95
Spa Water Tester Water Quality Monitor PH Tester Pool Spa Water Test Kit Monitor Checker Swimming Pool Tester
$25.95
TDS Tester LCD Digital Pen Water Quality Meter 0-9990 PPM for Tap Drinking Water Swimming Pools Aquariums
$14.95 Save $8.00 RRP: $22.95
CL2 Water Quality Tester Monitor, Digital Pool PH Tester, pH Level Meter for Drinking Water, Aquarium, Spa Water Parameters (without Battery)
$25.95 Save $12.00 RRP: $37.95
Water Quality Tester Pen with Accurate Mineral Detection and Light for Home Drinking Water
$16.95 Save $8.00 RRP: $24.95
PH Probe FastResponse pH Sensor For Hydroponics, Aquariums, And Laboratories Blue
$23.95 Save $12.00 RRP: $35.95