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$10 to $25 pH Meters

Shop the best prices on 292 great value $10 to $25 ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Zerowater. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United States.

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1 - 32 of 292
2 In 1 Water Quality Testing Device PH Tester And Chlorine Tester For Swimming Pool And Spa Water CL2 Meter
$19.95 Save $9.00 RRP: $28.95
Water Quality Tester, Digital TDS EC Temperature Meter, 09999PPm Professional Device for Swimming Pools, Portable Tool for Accurate Measurement
$14.95 Save $7.00 RRP: $21.95
TDS Tester and pH Meter 0.01 Resolution 014 pH Range Water Quality Tester For Drinking Water
$20.95 Save $10.00 RRP: $30.95
PH Meter Digital Litmus pH Water Quality Test Pen for Swimming Pool, Drinking Water, Aquarium, Laboratory - Range 2.00-16.00
$23.95 Save $12.00 RRP: $35.95
PH Electrode With Sensitive Detection Sensor, 115 cm Cable Length, BNC Connection For Accurate pH Measurements
$21.95 Save $11.00 RRP: $32.95
PH Test Drops - Portable pH Water Tester for Aquariums, Freshwater & Seawater, Multipurpose pH Meter for Accurate Readings
$14.95 Save $7.00 RRP: $21.95
Cherry Pink Water Temperature Meter For Baby Care Accessories
$19.95 Save $9.00 RRP: $28.95
1 piece water quality tester quick test pH tester for pool water white
$25.95 Save $13.00 RRP: $38.95
Water Purity Checker Handheld Water Analyzer, Compact Drinking Water Tester, Tdds Digital Reader, Solids Content Tester, Water Quality Testing Pen
$14.95 Save $7.00 RRP: $21.95
Pool water tester Instant pH test No battery required pH meter for swimming pools Easy to use value tester tool
$25.95 Save $13.00 RRP: $38.95
Water Quality Tester - Digital TDS EC Temperature Meter, Portable 0-9999 PPM Device for Aquariums and Pools
$14.95 Save $7.00 RRP: $21.95
100Pcs Hot Tub Test Strips, 4 In 1 pH Tester for Pool Water, Total Alkalinity, Chlorine, and Bromine Testing
$14.95 Save $7.00 RRP: $21.95
Smart Soil pH Meters for Accurate Monitoring of Soil Acidity, Alkalinity, Moisture Levels, and Plant Health
$15.95 Save $4.00 RRP: $19.95
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
Water Quality Tester 3In1 EC And Temperature Meter, 09990 PPM Digital Water Tester For Drinking Water, Aquariums
$14.95 Save $7.00 RRP: $21.95
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
Portable Soil Moisture and pH Tester for Accurate Gardening - Digital Sensor, Lightweight, Easy to Use
$22.95 Save $11.00 RRP: $33.95
1 piece water quality detector portable swimming pool pool pH meter swimming pool accessories pH tester digital tester for pool water quality ABS
$25.95 Save $13.00 RRP: $38.95
Soil pH Tester, Moisture Meter, 3in1 Hygrometer for Garden, Lawn, Farm, Plants, Temperature, Humidity, Acid Test Tool
$24.95 Save $13.00 RRP: $37.95
Wasserqualitätsmessgerät für Trinkwasser, Hochpräziser Tester für Gelöste Feststoffe, Tragbares Wasseranalysegerät
$15.95 Save $8.00 RRP: $23.95
Drinking Water Tester Digital Portable Outdoor Activities Garden Aquarium School Science Experiments Travel Home
$14.95 Save $7.00 RRP: $21.95
Quick Test CL2 Pool PH Tester Solid Spa Water Quality Analyzer Swimming Pool Spa for Testing Chlorine PH
$24.95 Save $13.00 RRP: $37.95
2 in 1 pH Chlorine Meter Tester PC101 PH Tester Chlorine Water Quality Tester CL2 Measurement for Pool Aquarium
$25.95 Save $13.00 RRP: $38.95
1 piece digital portable pH tester for pool water quality ABS
$25.95 Save $13.00 RRP: $38.95
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
Pool PH Tester Digital Water Quality Detector Portable Spa Swimming Pool Maintenance PH Meter Waterproof Abs Material
$25.95 Save $13.00 RRP: $38.95
Drop Test Reagents, pH Display, Accurate pH Meter For Water Testing, Portable pH Tester For Aquarium And Sea Water
$14.95 Save $7.00 RRP: $21.95
PH Probe Laboratory Electrode PH Sensor For Fish Tank, 0.00-14.00 pH, BNC Connector Compatible With Most Controllers
$22.95 Save $11.00 RRP: $33.95
Digital pH Meter, Portable LCD pH Tester for Brewing, Aquarium, Pool, Hydroponics, Self-Calibrating, 10pcs
$14.95 Save $7.00 RRP: $21.95
Portable LCD Digital pH Meter Pen for Aquarium and Pool Water Testing, Accurate and Compact Water Tester Tool
$21.95 Save $11.00 RRP: $32.95
TDS Tester Portable Water Quality Meter for PPM Measurement, TDS, EC & Temperature for Aquariums and Pools
$17.95 Save $9.00 RRP: $26.95
Precision Electronic Soil pH Meter for Gardening and Agriculture, Fast Accurate Measurement, Easy to Use, Compact Design
$15.95 Save $4.00 RRP: $19.95